The fusion of ceramics (porcelain) to an alloy of two or more metals for use in restorative and prosthodontic dentistry. Examples of metal alloys employed include cobalt-chromium, gold-palladium, gold-platinum-palladium, and nickel-based alloys.
A type of porcelain used in dental restorations, either jacket crowns or inlays, artificial teeth, or metal-ceramic crowns. It is essentially a mixture of particles of feldspar and quartz, the feldspar melting first and providing a glass matrix for the quartz. Dental porcelain is produced by mixing ceramic powder (a mixture of quartz, kaolin, pigments, opacifiers, a suitable flux, and other substances) with distilled water. (From Jablonski's Dictionary of Dentistry, 1992)
A mixture of metallic elements or compounds with other metallic or metalloid elements in varying proportions.
Alloys that contain a high percentage of gold. They are used in restorative or prosthetic dentistry.
Products made by baking or firing nonmetallic minerals (clay and similar materials). In making dental restorations or parts of restorations the material is fused porcelain. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed & Boucher's Clinical Dental Terminology, 4th ed)
Specific alloys not less than 85% chromium and nickel or cobalt, with traces of either nickel or cobalt, molybdenum, and other substances. They are used in partial dentures, orthopedic implants, etc.
Electropositive chemical elements characterized by ductility, malleability, luster, and conductance of heat and electricity. They can replace the hydrogen of an acid and form bases with hydroxyl radicals. (Grant & Hackh's Chemical Dictionary, 5th ed)
An oxide of aluminum, occurring in nature as various minerals such as bauxite, corundum, etc. It is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture of dental cements and refractories.
The testing of materials and devices, especially those used for PROSTHESES AND IMPLANTS; SUTURES; TISSUE ADHESIVES; etc., for hardness, strength, durability, safety, efficacy, and biocompatibility.
Stainless steel. A steel containing Ni, Cr, or both. It does not tarnish on exposure and is used in corrosive environments. (Grant & Hack's Chemical Dictionary, 5th ed)
A tough, malleable, iron-based alloy containing up to, but no more than, two percent carbon and often other metals. It is used in medicine and dentistry in implants and instrumentation.
A dark-gray, metallic element of widespread distribution but occurring in small amounts; atomic number, 22; atomic weight, 47.90; symbol, Ti; specific gravity, 4.5; used for fixation of fractures. (Dorland, 28th ed)

Microstructure and homogeneity of dental porcelain frits. (1/65)

The microstructure and homogeneity of three commercial dentin and incisal unfired porcelain frits (one conventional and two ultra-low fusing types, fused-to metal were analyzed by X-ray diffractometry, scanning electron microspectroscopy, and wavelength- and energy dispersive X-ray microspectroscopy. The average contents of tetragonal and cubic leucite for the conventional and one of the ultra-low fusing type frits were 20.1-22.6 wt% and 0-2.6 wt%, respectively, whereas those of another of the ultra-low fusing type frits were about 11.5-11.6 wt% and 2.9-4.6 wt%, respectively. The conventional type frits seemed to be admixtures of three kinds of glass frits. One of the ultra-low fusing type frits seemed to be an admixture of four kinds of glass frits. Another ultra-low fusing frits seemed to be only one kind of glass frit dispersed with small size, less than 1 micron, leucite crystals. There were no remarkable differences in microstructure and homogeneity between dentin and incisal porcelain frits in each brand.  (+info)

Porcelain esthetics for the 21st century. (2/65)

BACKGROUND: Dental procedures play a vital role in the modern dental practice. Considerable research has addressed improvements in the properties of dental porcelains. CLINICAL IMPLICATIONS: This article examines the trends in the scientific advances in dental porcelains. It highlights properties of the new low-fusing porcelains and describes indications for their use. New luting cements also are addressed.  (+info)

The Procera abutment--the fifth generation abutment for dental implants. (3/65)

The Branemark dental implant has undergone progressive development in terms of both the implant body itself and the components connecting the implant to the prosthesis. Many screw and abutment designs have been developed, with various degrees of success. About 15 years ago, CAD (computer-assisted design)-CAM (computer-assisted manufacture) technology was introduced to dentists. More recently CAD-CAM has been used in the manufacture of abutments for implants. This article reviews currently available techniques for creating the Procera custom abutment (Nobel Biocare, Goteborg, Sweden) and outlines appropriate applications for this type of implant.  (+info)

Development of Ag-Pd-Au-Cu alloy for multiple dental applications. Part 1. Effects of Pd and Cu contents, and addition of Ga or Sn on physical properties and bond with ultra-low fusing ceramic. (4/65)

Ag-Pd-Au-Cu quaternary alloys consisting of 30-50% Ag, 20-40% Pd, 10-20% Cu and 20% Au (mother alloys) were prepared. Then 5% Sn or 5% Ga was added to the mother alloy compositions, and another two alloy systems (Sn-added alloys and Ga-added alloys) were also prepared. The bond between the prepared alloys and an ultra-low fusing ceramic as well as their physical properties such as the solidus point, liquidus point and the coefficient of thermal expansion were evaluated. The solidus point and liquidus point of the prepared alloys ranged from 802 degrees C to 1142 degrees C and from 931 degrees C to 1223 degrees C, respectively. The coefficient of thermal expansion ranged from 14.6 to 17.1 x 10(-6)/degrees C for the Sn- and Ga-added alloys. In most cases, the Pd and Cu contents significantly influenced the solidus point, liquidus point and coefficient of thermal expansion. All Sn- and Ga-added alloys showed high area fractions of retained ceramic (92.1-100%), while the mother alloy showed relatively low area fractions (82.3%) with a high standard deviation (20.5%). Based on the evaluated properties, six Sn-added alloys and four Ga-added alloys among the prepared alloys were suitable for the application of the tested ultra-low fusing ceramic.  (+info)

Development of Ag-Pd-Au-Cu alloys for multiple dental applications. Part 2. Mechanical properties of experimental Ag-Pd-Au-Cu alloys containing Sn or Ga for ceramic-metal restorations. (5/65)

Eighteen Ag-Pd-Au-Cu alloys, consisting of nine Ag-Pd-Au-Cu mother compositions (Pd: 20, 30 or 40%, Au: 20%, Cu: 10, 15 or 20%, Ag: balance) containing either 5% Sn or 5% Ga as an additive metal, were experimentally prepared. Tensile strength, proof stress, elongation, elastic modulus, and Vickers hardness of these alloys were evaluated to clarify the potential of these alloys for use as ceramic-metal restorations as well as the effects of the Pd and Cu contents on their mechanical properties. The tensile strength, proof stress, elongation, elastic modulus and Vickers hardness of the 18 experimental alloys were in the range of 410.0-984.0 MPa, 289.7-774.3 MPa, 2.2-23.7%, 81.3-123.0 GPa and 135.7-332.3 HV1, respectively. Ten of the 18 experimental alloys can be used for ultra-low fusing ceramics based on their proof stress, elastic modulus, elongation and hardness. Between the Ga- and Sn-added alloys, differences in tensile strength, proof stress, elongation and hardness were found at several Ag-Pd-Au-Cu compositions.  (+info)

Phase transformation of a zirconia ceramic head after total hip arthroplasty. (6/65)

We report two cases of surface deterioration of a zirconia ceramic femoral head associated with phase transformation after total hip arthroplasty. One head was retrieved at revision due to recurrent dislocation after six years and the other because of failure of the locking mechanism of the polyethylene liner after three years. The monoclinic content of the zirconia ceramics rose from 1% to about 30% on the surface of the heads. SEM revealed numerous craters indicating extraction of the zirconia ceramics at the surface. Surface roughness increased from an initial value of 0.006 microm up to 0.12 microm. This is the first report to show that phase transformation of zirconia ceramics causes deterioration of the surface roughness of the head in vivo after total hip arthroplasty.  (+info)

Effects of Sn, Ga, and In additives on properties of Ag-Pd-Au-Cu alloy for ultra-low fusing ceramics. (7/65)

Nine 35% Ag-30% Pd-20% Au-15% Cu alloys containing 2, 4 and 6 mass% of Sn, Ga or In as an additive metal were experimentally prepared to investigate the effects of different additives and their content on the physical and mechanical properties as well as the bond with a ultra-low fusing ceramic. Both the different additives and their content or either of these two factors significantly influenced most of the evaluated properties except for the area fraction of the retained ceramic. Based on the evaluated properties three experimental alloys (2% Sn-added alloy, 4% Ga-added alloy and 2% In-added alloy) can be recommended as a suitable alloy for ceramic-metal restorations using ultra-low fusing ceramics.  (+info)

Evaluation of brittleness of porcelain fused to pure titanium by fracture toughness, hardness and fracture energy. (8/65)

To elucidate the cause of brittleness of porcelain fused to pure titanium (PFPT) which leads to chipping and cracking similar to that of conventional porcelain in clinical use, fracture toughness KIc, hardness (Hv and Hk) and fracture energy gamma reflecting the bonding energy of atoms were evaluated. In KIc there were no differences between PFPT and conventional porcelain, nor for Hv and Hk, but for the gamma of PFPT calculated from the KIc and the Young modulus measured by the resonance method there was less than that of conventional porcelain. These results indicate that mechanical properties such as KIc and hardness cannot always substantiate the brittleness of PFPT experienced in practical use. However, a comparatively small gamma of PFPT may suggest a fatigue crack growth as a more likely phenomenon as it occurs more easily than the conventional one in oral.  (+info)

I'm sorry for any confusion, but "Metal Ceramic Alloys" is not a recognized medical term. It is, however, a term used in the field of materials science and engineering. Metal ceramic alloys, also known as cermets, are materials that combine properties of both metals and ceramics. They are typically composed of a metal or alloy matrix with embedded ceramic particles.

In the context of medical devices or dental restorations, the term you might be looking for is "porcelain-fused-to-metal" (PFM). PFM restorations are a type of dental crown or bridge that combines a metal substructure with a ceramic outer layer. The metal provides strength and durability, while the ceramic layer mimics the appearance of natural teeth.

If you have any questions related to medical terminology or definitions, please don't hesitate to ask!

Dental porcelain is a type of biocompatible ceramic material that is commonly used in restorative and cosmetic dentistry to create tooth-colored restorations such as crowns, veneers, inlays, onlays, and bridges. It is made from a mixture of powdered porcelain and water, which is heated to high temperatures to form a hard, glass-like substance. Dental porcelain has several desirable properties for dental restorations, including:

1. High strength and durability: Dental porcelain is strong enough to withstand the forces of biting and chewing, making it suitable for use in load-bearing restorations such as crowns and bridges.
2. Natural appearance: Dental porcelain can be matched closely to the color, translucency, and texture of natural teeth, allowing for highly aesthetic restorations that blend seamlessly with the surrounding dentition.
3. Biocompatibility: Dental porcelain is biologically inert and does not cause adverse reactions or toxicity in the body, making it a safe choice for dental restorations.
4. Chemical resistance: Dental porcelain is resistant to staining and chemical attack from substances such as coffee, tea, red wine, and acidic foods and drinks.
5. Low thermal conductivity: Dental porcelain has low thermal conductivity, which means it does not transmit heat or cold readily, reducing the risk of temperature sensitivity in dental restorations.

Overall, dental porcelain is a versatile and reliable material for creating high-quality, natural-looking, and durable dental restorations.

'Alloys' is not a medical term. It is a term used in materials science and engineering to describe a mixture or solid solution composed of two or more elements, at least one of which is a metal. The components are typically present in significant amounts (>1% by weight). The properties of alloys, such as their strength, durability, and corrosion resistance, often differ from those of the constituent elements.

While not directly related to medicine, some alloys do have medical applications. For example, certain alloys are used in orthopedic implants, dental restorations, and other medical devices due to their desirable properties such as biocompatibility, strength, and resistance to corrosion.

Gold alloys are not strictly a medical term, but they are often used in medical applications, particularly in the field of dentistry. Therefore, I will provide both a general definition and a dental-specific definition for clarity.

A gold alloy is a mixture of different metals, where gold is the primary component. The other metals are added to modify the properties of gold, such as its hardness, melting point, or color. These alloys can contain varying amounts of gold, ranging from 30% to 75%, depending on their intended use.

In dentistry, gold alloys refer to a specific type of alloy used for dental restorations like crowns, inlays, and onlays. These alloys typically contain between 60% and 90% gold, along with other metals such as silver, copper, and sometimes palladium or zinc. The high gold content ensures excellent biocompatibility, corrosion resistance, and durability, making these alloys a popular choice for dental applications. Additionally, their malleability allows for precise shaping and adjustment during the fabrication process.

In the field of medicine, ceramics are commonly referred to as inorganic, non-metallic materials that are made up of compounds such as oxides, carbides, and nitrides. These materials are often used in medical applications due to their biocompatibility, resistance to corrosion, and ability to withstand high temperatures. Some examples of medical ceramics include:

1. Bioceramics: These are ceramic materials that are used in medical devices and implants, such as hip replacements, dental implants, and bone grafts. They are designed to be biocompatible, which means they can be safely implanted into the body without causing an adverse reaction.
2. Ceramic coatings: These are thin layers of ceramic material that are applied to medical devices and implants to improve their performance and durability. For example, ceramic coatings may be used on orthopedic implants to reduce wear and tear, or on cardiovascular implants to prevent blood clots from forming.
3. Ceramic membranes: These are porous ceramic materials that are used in medical filtration systems, such as hemodialysis machines. They are designed to selectively filter out impurities while allowing essential molecules to pass through.
4. Ceramic scaffolds: These are three-dimensional structures made of ceramic material that are used in tissue engineering and regenerative medicine. They provide a framework for cells to grow and multiply, helping to repair or replace damaged tissues.

Overall, medical ceramics play an important role in modern healthcare, providing safe and effective solutions for a wide range of medical applications.

Chromium alloys are materials made by combining chromium with other metals, such as nickel, cobalt, or iron. The addition of chromium to these alloys enhances their properties, making them resistant to corrosion and high temperatures. These alloys have a wide range of applications in various industries, including automotive, aerospace, and medical devices.

Chromium alloys can be classified into two main categories: stainless steels and superalloys. Stainless steels are alloys that contain at least 10.5% chromium by weight, which forms a passive oxide layer on the surface of the material, protecting it from corrosion. Superalloys, on the other hand, are high-performance alloys designed to operate in extreme environments, such as jet engines and gas turbines. They contain significant amounts of chromium, along with other elements like nickel, cobalt, and molybdenum.

Chromium alloys have several medical applications due to their excellent properties. For instance, they are used in surgical instruments, dental implants, and orthopedic devices because of their resistance to corrosion and biocompatibility. Additionally, some chromium alloys exhibit superelasticity, a property that allows them to return to their original shape after being deformed, making them suitable for use in stents and other medical devices that require flexibility and durability.

In the context of medicine, there is no specific medical definition for 'metals.' However, certain metals have significant roles in biological systems and are thus studied in physiology, pathology, and pharmacology. Some metals are essential to life, serving as cofactors for enzymatic reactions, while others are toxic and can cause harm at certain levels.

Examples of essential metals include:

1. Iron (Fe): It is a crucial component of hemoglobin, myoglobin, and various enzymes involved in energy production, DNA synthesis, and electron transport.
2. Zinc (Zn): This metal is vital for immune function, wound healing, protein synthesis, and DNA synthesis. It acts as a cofactor for over 300 enzymes.
3. Copper (Cu): Copper is essential for energy production, iron metabolism, antioxidant defense, and connective tissue formation. It serves as a cofactor for several enzymes.
4. Magnesium (Mg): Magnesium plays a crucial role in many biochemical reactions, including nerve and muscle function, protein synthesis, and blood pressure regulation.
5. Manganese (Mn): This metal is necessary for bone development, protein metabolism, and antioxidant defense. It acts as a cofactor for several enzymes.
6. Molybdenum (Mo): Molybdenum is essential for the function of certain enzymes involved in the metabolism of nucleic acids, proteins, and drugs.
7. Cobalt (Co): Cobalt is a component of vitamin B12, which plays a vital role in DNA synthesis, fatty acid metabolism, and nerve function.

Examples of toxic metals include:

1. Lead (Pb): Exposure to lead can cause neurological damage, anemia, kidney dysfunction, and developmental issues.
2. Mercury (Hg): Mercury is highly toxic and can cause neurological problems, kidney damage, and developmental issues.
3. Arsenic (As): Arsenic exposure can lead to skin lesions, cancer, neurological disorders, and cardiovascular diseases.
4. Cadmium (Cd): Cadmium is toxic and can cause kidney damage, bone demineralization, and lung irritation.
5. Chromium (Cr): Excessive exposure to chromium can lead to skin ulcers, respiratory issues, and kidney and liver damage.

Aluminum oxide is a chemical compound with the formula Al2O3. It is also known as alumina and it is a white solid that is widely used in various industries due to its unique properties. Aluminum oxide is highly resistant to corrosion, has a high melting point, and is an electrical insulator.

In the medical field, aluminum oxide is used in a variety of applications such as:

1. Dental crowns and implants: Aluminum oxide is used in the production of dental crowns and implants due to its strength and durability.
2. Orthopedic implants: Aluminum oxide is used in some types of orthopedic implants, such as knee and hip replacements, because of its biocompatibility and resistance to wear.
3. Medical ceramics: Aluminum oxide is used in the production of medical ceramics, which are used in various medical devices such as pacemakers and hearing aids.
4. Pharmaceuticals: Aluminum oxide is used as an excipient in some pharmaceutical products, such as tablets and capsules, to improve their stability and shelf life.
5. Medical research: Aluminum oxide is used in medical research, for example, as a substrate material for growing cells or as a coating material for medical devices.

It's important to note that while aluminum oxide has many useful applications in the medical field, exposure to high levels of aluminum can be harmful to human health. Therefore, it is important to use aluminum oxide and other aluminum-containing materials safely and according to established guidelines.

I'm happy to help! However, I must clarify that "materials testing" is not a medical term per se. It is a term used in various fields, including engineering and materials science, to describe the process of subjecting materials to different tests to evaluate their properties and performance under various conditions.

In the context of medical devices or implants, materials testing may refer to the evaluation of the physical and mechanical properties of materials used in their construction. These tests can include assessments of strength, durability, biocompatibility, and other factors that are critical to ensuring the safety and efficacy of medical devices.

Medical device manufacturers must comply with regulatory standards for materials testing to ensure that their products meet specific requirements for performance, safety, and quality. These standards may vary depending on the type of device, its intended use, and the country or region in which it will be marketed and sold.

I'm sorry for any confusion, but "Stainless Steel" is not a medical term. It is a type of steel that contains at least 10.5% chromium content by mass, and usually contains nickel as well. The chromium forms a passive film that protects the metal from corrosion and staining. Stainless steel is widely used in various industries including medicine, for example, in medical equipment and surgical instruments due to its resistance to rust and corrosion.

I'm sorry for any confusion, but "steel" is not a medical term. It is a term used to describe an alloy made primarily of iron and carbon. If you have any medical questions or terms you would like defined, I'd be happy to help!

Titanium is not a medical term, but rather a chemical element (symbol Ti, atomic number 22) that is widely used in the medical field due to its unique properties. Medically, it is often referred to as a biocompatible material used in various medical applications such as:

1. Orthopedic implants: Titanium and its alloys are used for making joint replacements (hips, knees, shoulders), bone plates, screws, and rods due to their high strength-to-weight ratio, excellent corrosion resistance, and biocompatibility.
2. Dental implants: Titanium is also commonly used in dental applications like implants, crowns, and bridges because of its ability to osseointegrate, or fuse directly with bone tissue, providing a stable foundation for replacement teeth.
3. Cardiovascular devices: Titanium alloys are used in the construction of heart valves, pacemakers, and other cardiovascular implants due to their non-magnetic properties, which prevent interference with magnetic resonance imaging (MRI) scans.
4. Medical instruments: Due to its resistance to corrosion and high strength, titanium is used in the manufacturing of various medical instruments such as surgical tools, needles, and catheters.

In summary, Titanium is a chemical element with unique properties that make it an ideal material for various medical applications, including orthopedic and dental implants, cardiovascular devices, and medical instruments.

have synthesized SiBCN ceramic matrix with TaC addition by mechanical alloying plus reactive hot-pressing sintering methods, in ... Yvon, K.; Parthé, E. (1970). "On the crystal chemistry of the close-packed transition-metal carbides. I. The crystal structure ... Tantalum carbide is widely used as sintering additive in ultra-high temperature ceramics (UHTCs) or as a ceramic reinforcement ... "Effects of TaC addition on microstructure and mechanical properties of SiBCN composite ceramics." Ceramics International 45.17 ...
"The Properties of Cr-Co-Cu-Fe-Ni Alloy Films Deposited by Magnetron Sputtering". Powder Metallurgy and Metal Ceramics. 57 (5): ... High-entropy alloys are mostly produced using methods that depend on the metals phase - if the metals are combined while in a ... Some authors have described four-component alloys as high-entropy alloys while others have suggested that alloys meeting the ... Some alternative names, such as multi-component alloys, compositionally complex alloys and multi-principal-element alloys are ...
"Thermodynamic Properties of Al-Sc Alloys". Powder Metallurgy and Metal Ceramics. 53 (3): 243-249. doi:10.1007/s11106-014-9610-6 ... The alloy Al20Li20Mg10Sc20Ti30 is as strong as titanium, light as aluminium, and hard as some ceramics. However, titanium ... Aluminium-scandium alloys (AlSc) are aluminum alloys that consist largely of aluminium (Al) and traces of scandium (Sc) as the ... These shells are dictated by the diffusivity of the alloying element and lower the cost of the alloy due to less Sc being ...
The magnetism of amorphous metals and alloys. Fernandez-Baca, J. A. (Jaime A.), Ching, Wai-Yim. Singapore: World Scientific. ... "Theoretical Studies of the Electronic Properties of Ceramic Materials". Journal of the American Ceramic Society. W. Y. Ching, ... The Magnetism of Amorphous Metals and Alloys. World Scientific Publishers. W. Y. Ching. " ... "Journal of the American Ceramic Society". ACerS. Retrieved 2020-02-24. "World Academy of Ceramics: Academy Members". Ching, Wai ...
... as well as metals, alloys, and ceramics. NFB's researchers employ a range of nanotechnologies and micro-fabrication ...
Soviet Powder Metallurgy and Metal Ceramics. 17 (6): 455-459. doi:10.1007/bf00795801. ISSN 0038-5735. S2CID 137512360. Paik, P ... "Temperature dependence of the hardness of dispersion-strengthened molybdenum alloys". ... industrial and military sectors requires the use of high purity ceramics, polymera, glass-ceramics, and composite materials. In ... 1979). Ceramic Processing Before Firing. New York: Wiley & Sons. ISBN 978-0-471-65410-0. Aksay, I.A.; Lange, F.F.; Davis, B.I ...
Vandermeer, R.A. (1973). Recent Observations of Phase Transformations in a U-Nb-Zr Alloy (Report). Metals and Ceramics Division ... uranium-niobium alloys to be weak, and uranium-zirconium alloys to be brittle. Ternary alloys were next studied to try to avoid ... Mulberry is a uranium alloy. It is used as a non-corroding or 'stainless' uranium alloy. It has been put forward as a ... Uranium inclusions have been observed within the alloy although, unlike the binary alloys, niobium-rich inclusions were not. ...
This plate is produced from specially formulated ceramic and metal alloys. Edge distortion is improved, photo sensitivity is ... Ceramic Optical Ruggedized Engine (CORE) is a technology which was first shown at the 2012 SHOT Show in Las Vegas, NV by ... The main difference between CORE tubes and standard Gen 1 tubes is introduction of a ceramic plate instead of a glass one. ...
Such alloys are used in dentistry, ceramics and jewelry. Like many other alloys, titanium gold alloys have a higher yield ... strength, tensile strength, hardness, and magnetism than either of its constituent metals. In July 2016, researchers led by ... In the 2008 film Iron Man, the title character wears an armor made from a titanium-gold alloy. According to actor Robert Downey ... "Lab discovers titanium-gold alloy that is four times harder than most steels". phys.org. Retrieved 2018-09-06. "Iron Man". May ...
"New Metal Alloy Could be the Solution to Demands of Futuristic Technologies". AZO Materials. 29 June 2017. Retrieved 2020-06-04 ... "Stronger, more conductive alloy could replace silicon in MEMS". The American Ceramic Society. 11 July 2017. Retrieved 2020-06- ... "New Alloy Sensors for Jet Engines can Handle High Heat". Futurity. 29 June 2017. Retrieved 2020-06-04. " ... "New Microscope Lets Engineer See How Metal Atoms Arrange Themselves". Headlines@Hopkins. Retrieved 2020-06-04. "Four Johns ...
... alloys, except in the United States and Canada. Nickel is an excellent alloying agent for certain precious metals and is used ... Soviet Powder Metallurgy and Metal Ceramics. 31 (5): 423-425. doi:10.1007/BF00796252. S2CID 135714029. "Krytron Pulse Power ... The metal is used chiefly in alloys and corrosion-resistant plating. About 68% of world production is used in stainless steel. ... Nickel is preeminently an alloy metal, and its chief use is in nickel steels and nickel cast irons, in which it typically ...
It is an extremely hard and refractory ceramic material. With a hardness of 9-9.5 Mohs, it is possibly the hardest metal- ... It is of interest because it is prevalent in vanadium metal and alloys. Being isomorphous with vanadium monoxide, it ... "Elastic moduli measurements of some cubic transition metal carbides and alloyed carbides". Journal of Materials Science. 9 (2 ... 4-93, ISBN 0-8493-0594-2 "Ceramic and Cermet Composite Powders - PPM Ltd". Archived from the original on 11 September 2016. ...
Ceramic or metal or alloy lubricants must be used then. Inorganic solids: Graphite, hexagonal boron nitride, molybdenum ... Metal/alloy: Metal alloys, composites and pure metals can be used as grease additives or the sole constituents of sliding ... However, it is disadvantaged by it being necessary for the base metal (or ceramic) having to undergo some wear first to ... zinc alloys and various bronze alloys are used as sliding bearings, or their powder can be used to lubricate sliding surfaces ...
... with rare-earth metal oxides in order to produce high strength glass-ceramics with good optical properties. The method avoids ... In 2004, Anatoly Rosenflanz and colleagues at 3M used a "flame-spray" technique to alloy aluminium oxide (or alumina) ... 6, p. 2 (2005) Advances in Ceramic Armor IV. Part I: Transparent Glasses and Ceramics], Ceramic Engineering and Science ... Other IR transparent ceramic materials that have been investigated include doped forms of CuO, MnO and SiO. Many ceramic ...
In the years that followed, Heraeus developed a variety of gold and ceramic bonding alloys. Heraeus Kulzer was split up in 2009 ... This GBU includes products of the precious metals cycle, including precious metal trading, precious metal recycling, and the ... Heraeus Vacuum Smelting started operations as an independent company in 1923, producing a variety of base metal alloys for use ... Gruber pushed ahead with operations in the fields of quartz glass, precious metal chemistry and special metals. He also set up ...
Ceramic coatings can be applied on metal roof materials to add heat-reflective properties. Most ceramic coatings are made from ... Clear coatings preserve the natural color, warmth, and metallic tone of copper alloys. Oils exclude moisture from copper roofs ... Corrugated galvanised iron Green building Metal Building Manufacturers Association Metal Construction Association Metal Roofing ... Western States Metal Roofing. Austin, Jim (2006). Copper: The peacock of metals, Metal Roofing, April-May 2006; www. ...
Commonly the materials that are sprayed onto components during detonation spraying are powders of metals, metal alloys and ... alloys and cermets; as well as their oxides. However, mainly high-tech coatings are used, these include ceramics, and complex ... Bond coatings are often used when spray coating materials of ceramic composites are being applied. The component may need to be ... After a surface has been abrasion blasted and/or machined a thin layer of molybdenum, nickel-chromium alloys or nickel ...
... s are usually made of metal alloys or complex oxide ceramics. All high-temperature superconductors are ... Metal alloy superconductors can also exhibit type-II behavior (e.g., niobium-titanium, one of the most common superconductors ... In their argument, a type-I superconductor had positive free energy of the superconductor-normal metal boundary. Ginzburg and ... Other type-II examples are the cuprate-perovskite ceramic materials which have achieved the highest superconducting critical ...
Coating materials available for thermal spraying include metals, alloys, ceramics, plastics and composites. They are fed in ... Metals, polymers, ceramics, composite materials and nanocrystalline powders can be deposited using cold spraying. Soft metals ... Wire arc spray is a form of thermal spraying where two consumable metal wires are fed independently into the spray gun. These ... The deposition efficiency is typically low for alloy powders, and the window of process parameters and suitable powder sizes is ...
Diamond: Used for finishing and polishing hard metals, ceramics and glass. Ceramic aluminium oxide: Used in high pressure ... Alumina-zirconia: (An aluminium oxide-zirconium oxide alloy), used for machine grinding applications. Chromium(III) oxide: Used ... A plastic or metal hub is bonded to one of the faces, which is threaded. This then mates directly to the sander/grinder or to a ... Aluminium oxide: The most common in modern use, with the widest variety of grits, lowest unit cost; can be used on metal (i.e. ...
... metal sheaths and ceramic type insulators. Internal lead wires are usually a nickel-based alloy. Standard PRTs are more limited ... The measuring point, and usually most of the leads, require a housing or protective sleeve, often made of a metal alloy that is ... A 1971 paper by Eriksson, Keuther, and Glatzel identified six noble metal alloys (63Pt37Rh, 37Pd63Rh, 26Pt74Ir, 10Pd90Ir, ... The alloy 63Pt37Rh is similar to the readily available 70Pt30Rh alloy wire used in thermocouples. Temperature sensors are ...
Klingelhöffer, H. (October 1997). "Particle strengthening of metals and alloys, von E. Nembach, 285 Seiten, John Wiley & Sons, ... also studied inverse Hall-Petch relation for nanocrystalline ceramics. It was found that the critical grain size for the ... Alloying Introducing alloying elements into the material can alter the interfacial energy of grain boundaries. Alloying can ... Al-Ti-B alloys are the most common grain refiner for Al alloys; however, novel refiners such as Al3Sc have been suggested. One ...
Compomer luting cement can however be used for cast alloy and ceramic-metal restorations. Dental restorative materials Dental ... The use of the luting version of compomer is not recommended for all-ceramic crowns, nor as a core or filling material. See ' ... However, it can also cause fracture of all-ceramic crowns when compomer is used as the luting cement. Therefore, it is not ... recommended to use the luting version of compomer for cementing all-ceramic crowns. More information on luting compomer can be ...
... can be plated with nickel and nickel-gold, or by other metals by thermal spraying. Ceramic and metal insets can be ... AlSiC can be also prepared by mechanical alloying. When lower degree of SiC content is used, parts can be stamped from AlSiC ... Metal and ceramic inserts and channels for a coolant can be integrated into the parts during manufacture. AlSiC composites can ... It is also compatible with some low temperature co-fired ceramics, e.g. Ferro A6M and A6S, Heraeus CT 2000, and Kyocera GL560. ...
Several hundred metals, compounds, alloys and ceramics possess the property of superconductivity at low temperatures. The SU(2 ...
Her work considers the development of ceramic-metal nanocomposites. She is on the board of directors of the American Ceramic ... The oxidation rates of high temperature alloys can be controlled using reactive elements such as Yttrium and Hafnium. She was ... Chan is interested in manipulating the nanostructure of ceramic-metal composites to control their magnetic and electric ... doi:10.1111/j.1151-2916.1993.tb03814.x. Chan is an editor of Journal of the American Ceramic Society. Chan is married with two ...
The most used material in hydrogen separation membranes is palladium, particularly its alloy with silver. This metal, even if ... Among dense membranes, metallic ones are the most used due to higher fluxes compared to ceramic ones. ...
... may be woven from metals including iron, steel, copper, and nichrome. Nichrome alloy provides long life expectancy ... Some wire gauze is made with a ceramic centre. Plain wire gauze can transmit heat efficiently, but gauze with a ceramic center ... Wire gauze or wire mesh is a gauze woven of metal wire, or very fine, gauze-like wire netting. Wire gauze is placed on the ... Ceramic-centered wire gauze is typically made in 4 inches (100 mm), 5 inches (130 mm), and 6 inches (150 mm) squares to ...
Aluminium improves wetting of aluminium alloys. For wetting of ceramics, reactive metals capable of forming chemical compounds ... In general, braze alloys are composed of three or more metals to form an alloy with the desired properties. The filler metal ... Additionally, dissimilar metals and non-metals (i.e. metalized ceramics) can be brazed. In general, brazing also produces less ... Metals with fine grain structure before melting provide superior wetting to metals with large grains. Alloying additives (e.g. ...
The technique is commonly used for analyzing the chemical composition of metals, alloys, ceramics, and glasses. It is ... Variations in chemical composition within a material (zoning), such as a mineral grain or metal, can be readily determined. ...
Indonesia Alumunium Alloy for molten metal filtration has a high melting point and will not melt or decompose into molten metal ... Ceramic Filter for Aluminum Alloy Foam Ceramic Foundry Filters Ceramic Foam Filter Ganja Aluminum Ceramic Foam Filter for Metal ... Ceramic Filter for Aluminum Alloy Foam Ceramic Foundry Filters Ceramic Foam Filter Ganja Aluminum Ceramic Foam Filter for Metal ... Foam Ceramic Filter Aluminum Indonesia Ceramic Filter Plates for Foundry Ceramic Foam Filter Inalum Adalah Ceramic Foam Filter ...
Tags: Ceramic Capacitors, Difference between Ceramic Capacitor and Electrolytic Capacitor, Difference between Tantalum ... Tag: Difference between Ceramic Capacitor and Electrolytic Capacitor. What are the Differences Between Electrolytic, Tantalum, ... Copyright © 1994-2023 Advanced Refractory Metals owned by Oceania International LLC, All Rights Reserved. ... Capacitors and Ceramic Capacitors, electrolytic capacitors, How a capacitor works, tantalum capacitors, What is the Difference ...
The vast majority of single rare earth metals and their intermediate alloys are used to produce new rare earth metal materials ... neodymium metal as an alloy additive has good purification, modification and alloying effects on many non-ferrous metal alloys ... Metal dysprosium and dysprosium iron alloys and metal terbium and terbium iron alloys are used as modifying additives for high- ... Dysprosium metal is alloyed with some nonferrous metals and precious metals, such as a film sputtering target with dysprosium ...
Is Zirconium Carbide ZrC a Ceramic?. Since the beginning of this year, people around the world have felt the pressure of rising ... Metal Alloy High Density Tungsten Alloy Rod Grind Surface Tungsten Alloy Bar. ... Metal Alloy High Purity Molybdenum Foil. Molybdenum foil, 99.95% purity High Purity Metal Molybdenum Foil - Properties: Very ... Metal Alloy Molybdenum Sheets Molybdenum Plate 10.1g/Cm3 Density. Molybdenum Sheets 99.95% Pure Information about Metal ...
METALS, CERAMICS AND MATERIALS; CERIUM ALLOYS; COBALT ALLOYS; FUEL ELEMENTS; LIQUID METALS; LOW TEMPERATURE; MELTING POINTS; ... New plutonium-base teroary alloys useful as liquid reactor fuels are described. The alloys consist of 10 to 20 atomic percent ... C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS C22C43/00 - Alloys containing radioactive materials. Y - NEW / CROSS SECTIONAL ... abstractNote = {,New plutonium-base teroary alloys useful as liquid reactor fuels are described. The alloys consist of 10 to 20 ...
"The Properties of Cr-Co-Cu-Fe-Ni Alloy Films Deposited by Magnetron Sputtering". Powder Metallurgy and Metal Ceramics. 57 (5): ... High-entropy alloys are mostly produced using methods that depend on the metals phase - if the metals are combined while in a ... Some authors have described four-component alloys as high-entropy alloys while others have suggested that alloys meeting the ... Some alternative names, such as multi-component alloys, compositionally complex alloys and multi-principal-element alloys are ...
An increasing amount of Ru improves the corrosion resistance of all the alloys. The effect is not as dramatic as that observed ... A series of WC-Co-Ru alloys was evaluated in different chloride containing media to investigate their corrosion resistance. ... Ru additions to these alloys can refine and improve selected mechanical properties, but its influence on the corrosion ... formed on the alloy surfaces during the corrosion process. ... making them suitable alloys in several industrial applications ...
... noble metal alloys, base metal alloys, ceramics, resin-based composites, and metal-ceramics.1 Metals had been common in ... High Noble, Noble Alloys. Base Metal Alloys. All-Ceramic. Resin-Based Composite. Metal-Ceramic. ... For a good metal-ceramic restorative system, the CTE. For a good metal-ceramic restorative system, the CTE of the alloy must be ... In vitro element release and biological aspects of base-metal alloys for metal-ceramic applications. Acta Biomater Odontol ...
Ceramics and Glasses (6). *Composite Materials (9). *Metal Alloys (7). *Nanotechnology (29) ... Magnesium Alloys: Advances in Research and Applications. $82.00. - $123.00. Select options. Sort by popularity. Sort by latest ...
Metal has been used extensively in the manufacturing of orthopedic implants in a multitude of different forms. Multiple ... Composite stems combine the physical properties of alloys with those of other biomaterials. Note, ceramic or metal femoral ... Titanium-Based Alloys. In 1951, Levanthal introduced titanium as a metal for surgery. [13] Titanium-based alloys have excellent ... Composite stems combine the physical properties of alloys with those of other biomaterials. Note, ceramic or metal femoral ...
... and grinding beryllium metal and alloys; beryllium oxide ceramics manufacturing; and dental lab work. ... Although Table A.1 identifies the beryllium-containing materials that were "generally" used in beryllium metal alloy operations ... "Beryllium metal alloy operations (generally ,10% beryllium by weight)" and "Beryllium composite operations (generally ,10% ... Beryllium-copper alloys are widely used because of their electrical and thermal conductivity, hardness, and good corrosion ...
Sotib olish 5Pcs Carbide Tip Pocket Alloy Scriber Scribe Pen For Ceramic Metal Glass Plate ⭐️ Zood ⭐️ ⚡️ Tez va bepul etkazib ... 5Pcs Carbide Tip Pocket Alloy Scriber Scribe Pen For Ceramic Metal Glass Plate. TARJIMA QILING UZS 128,000 ... 5Pcs Carbide Tip Pocket Alloy Scriber Scribe Pen For Ceramic Metal Glass Plate ...
Metal bond colorless from ¥97200 White crown (ceramic and cobalt chrome alloy) from ¥48600 ...
Metal Alloy High Density Tungsten Alloy Rod Grind Surface Tungsten Alloy Bar. ... Metal Alloy High Purity 99.95% Tungsten Targets. By sintering tungsten, a target made of tungsten is created. Customers may ... Metal Alloy *MAX Phase *Lithium Battery Anode *Surfactant *Molecular sieves *Concrete Admixtures ... High Purity Metal Alloy 99.95% Tungsten Targets Chemistry: Properties: Good resistivity and thermal st… ...
Howard said BIDEMICS makes it possible to increase cutting speeds in heat-resistant alloys by 17 times over carbide. The new ... the first real improvement in ceramics in 20 or 30 years. Chatting with Cutting Tool Engineering Publisher Dennis Spaeth, ... ceramics. ceramics. Cutting tool materials based on aluminum oxide and silicon nitride. Ceramic tools can withstand higher ... Substances having metallic properties and being composed of two or more chemical elements of which at least one is a metal. ...
The growing use of the europium metal, oxides, and compounds for the manufacture of phosphors used in consumer electronics is ... Europium Market Analysis By Application (Permanent Magnets, Catalysts, Glass Polishing, Phosphors, Ceramics, Metal Alloys, ... including metal alloys, permanent magnets, glass additives, catalysts, and ceramics, is likely to have positive influences on ... Europium metal and oxides, along with other rare earth elements, are used for the production of numerous alloys, compounds, ...
Metal Alloys, Ceramic and Ceramic Composites included in- and out-of-core applications which took into account the scope of ...
TRUNNANO is a reliable supplier for high purity 3D Printing Alloy Copper Powder. ... Metal Alloy Inconel718 Alloy Rod * 3D Printing Alloy Powder * MAX Special Ceramics Material Vanadium Aluminum Carbide V4AlC3 ... Metal Alloy *MAX Phase *Lithium Battery Anode *Surfactant *Molecular sieves *Concrete Admixtures ... TRUNNANO is a reliable supplier for high purity MAX Special Ceramics Material Titanium Aluminum Carbide Nitride Ti3AlCN Powder ...
Investigate materials like metals, alloys, polymers, plastics, composites, and ceramics. Combine a mechanical tensile or ...
... braze alloys, ceramic/metal assemblies and engineered coatings. For more information on Morgan Advanced Ceramics visit www. ... the ceramic-to-metal design allows for cost-competitive manufacturing. About Morgan Advanced Ceramics. Morgan Advanced Ceramics ... The Alberox Products Division of Morgan Advanced Ceramics (MAC), a leading manufacturer of innovative ceramic, glass, metal, ... Morgan Advanced Ceramics and Morgan Electro Ceramics form part of the Morgan Technical Ceramics Group. With manufacturing ...
Purity99.7,Particle Size: 70 nm About Copper Nickel Cu-Ni Alloy powder: CuNi (or copper-nickel) is an alloy of copper which ... Copper-nickel alloy, copper Cu, nickel Ni, and silver-white. The name copper-nickel is derived from the metallic luster. ... 3D Printing Metal Powder Material Supplier , kmpass Battery Anode,Wear Resistant Material,Photoelectric Material,Ceramics ... How are Copper Nickel Cu-Ni Alloys Powder made? A nickel-copper nickel alloy with copper and base is a nickel-based alloy ...
Chemetall X4729: Ceramic conversion coating for certain magnesium alloy substrates.. Keronite: Ceramic PEO conversion for ... The Metal (Aluminium) substrate used for the Validation and Testing reported in Deliverable report D5.1 was NG5754 (supplied ... Chemetall X4707: Titanium/Zirconium based for aluminium and certain magnesium alloy substrates.. Chemetall Oxsilan: Silane ... based for multi metal application, but in particular mild steel substrates. ...
Metal Alloy High Density Tungsten Alloy Rod Grind Surface Tungsten Alloy Bar. ... Metal Alloy *MAX Phase *Lithium Battery Anode *Surfactant *Molecular sieves *Concrete Admixtures ... Chromium aluminum carbide is a new participant of ceramic materials, which incorporates lots of advantages of metals and also ... Chromium aluminum carbide is a new participant of ceramic materials, which incorporates lots of advantages of metals and also ...
Metal Alloy High Density Tungsten Alloy Rod Grind Surface Tungsten Alloy Bar. ... A new member of ceramic materials is titanium aluminum nitride. This ceramic blends many benefits of both ceramics and metals. ... This ceramic blends many benefits of both ceramics and metals. Ti4AlN3 powder is known for its excellent mechanical properties ... This ceramic blends many benefits of both ceramics and metals. Ti2AlN powder is known for its excellent mechanical properties ...
... ceramic and porcelain enamel manufacture; the aviation industry uses Lithium in alloys. Of particular interest is the use of ... Lithium is a lightweight metal used in a wide range of consumer products the world over: the medical industry uses Lithium as ...
Mechanical Tests of Metals; Deformation of Metals; Fracture of Metals; Part III : Engineering Metallurgy ; Iron-Carbon Alloy ... Ferrous and Non-Ferrous Alloys; Organic Materials; Composite Materials and Ceramics; Semiconductors; Insulating Materials; ... Mechanical Behaviour of Metals; Mechanical Properties of Metals; ... System; Heat Treatment; Corrosion of Metals; Part IV : ... Contents: Introduction; Structure of Atoms; Crystal Structure; Bonds in Solids; Electron Theory of Metals; Part II : ...
... thermal processing of metal alloys; properties and use of ceramics, glasses and composites; material selection; design and ... Solid Solutions in Metals. Imperfections in Crystals. Noncrystalline Materials. Chapter 4 of the course book, and related pages ... Mechanical Properties of Metals. Concepts of Stress and Strain. Dislocation motion & Deformation. Stress-strain Behavior. Cold ... Mechanical Properties of Metals. Ductility. Toughness. Anisotropy. Types of Failures in Materials. True Stress and Strain. ...
Fatigue of Metals and Alloys. Polymers. Ceramics. Welding. Materials Degradation. Polymer Injection Molding. Thin Films and ... Creep of Metals and Alloys. Microscopy of Materials II. Wear of Materials. Composite Materials. ... Metal Casting Technology. Introduction and historical overview of casting. Casting processes, mould design and materials, ... Metallurgical considerations, liquid metal treatment, heat treatment, casting defects and their prevention. Discussion of ...
Ceramics made with lead-containing glazes.. *Older toys made with lead-based paint, lead-containing metal alloys, or certain ... Certain types of jewelry made with lead-containing metal alloys or paints. ...
126 Pages Report] Ceramic Foams Market Analysis Report on Latest trends, Growth Factors, Key Players and more. Categorizing the ... Table 7 Ceramic Foams Market Size, By Application, 2016 2023 (USD Million). Table 8 Market of Ceramic Foams in Molten Metal ... 12.6 Pingxiang Hualian Chemical Ceramic Co., Ltd. 12.7 Altech Alloys India Pvt. Ltd. 12.8 Galaxy Enterprise 12.9 Dynocast 12.10 ... 4.2 Ceramic Foams Market, By Region 4.3 Ceramic Foams Market in APAC, By Type and Country 4.4 Ceramic Foams Market ...
  • This page allows you to quickly access all of the polymers/plastics, metals, ceramics, fluids, and other engineering materials in the MatWeb material property database. (matweb.com)
  • Hardmetals are sintered composites of metal-ceramic powders [ 1 ]. (hindawi.com)
  • Indirect restorations generally consist of five categories of materials: noble metal alloys, base metal alloys, ceramics, resin-based composites, and metal-ceramics. (ada.org)
  • Note, ceramic or metal femoral heads are used on composite hip stems because composites have relatively poor wear properties. (medscape.com)
  • Metal and Ceramic Forming Group (MCG) focuses on developing various processes to produce near net shape products of metals, ceramics and composites using various technologies and equipment. (a-star.edu.sg)
  • The team specialises in Powder Injection Moulding (PIM), micro PIM, PIM overmoulding of complex structures with internal features/channels, powder extrusion of metals and ceramics, and Liquid Forging (LF) of Al, Mg and metal matrix composites. (a-star.edu.sg)
  • Being important cermet materials, tantalum carbides are commercially used in tool bits for cutting applications and are sometimes added to tungsten carbide alloys. (wikipedia.org)
  • This volume of the IARC Monographs provides evaluations of the carcinogenicity of nine agents: cobalt metal (without tungsten carbide or other metal alloys), soluble cobalt(II) salts, cobalt(II) oxide, cobalt(II,III) oxide, cobalt(II) sulfide, other cobalt(II) compounds, trivalent antimony, pentavalent antimony, and weapons-grade tungsten (with nickel and cobalt) alloy. (who.int)
  • The foam fibers around the ceramic material are dried, fired, and sintered at a high temperature, and then decomposed by heat, leaving a foam ceramic product, namely, a foam ceramic filter. (aluminiumceramicfiber.com)
  • Adding 1.5%-2.5% neodymium to magnesium or aluminum alloy can improve the high-temperature performance, airtightness and corrosion resistance of the alloy. (eticeramics.com)
  • Yttrium-magnesium alloy has good high-temperature mechanical properties and excellent high-temperature oxidation resistance and is used as a lightweight structural material in aviation and aerospace. (eticeramics.com)
  • Molybdenum Sheets 99.95% Pure Information about Metal Molybdenum sheets 10.1g/cm3 density: Properties: Very low thermal expansivity, high temperature of use, excellent corrosion resistance, high strength and low electrical resistivity Elect Molybdenum foil, 99.95% purity High Purity Metal Molybdenum Foil - Properties: Very low thermal expansivity, high temperature of use, excellent corrosion resistance, high strength and low electrical resistivity Electrodes for glass fiber. (iberocruceros.com)
  • Molybdenum foil, 99.95% purity High Purity Metal Molybdenum Foil - Properties: Very low thermal expansivity, high temperature of use, excellent corrosion resistance, high strength and low electrical resistivity Electrodes for glass fiber. (iberocruceros.com)
  • Tantalum carbide is widely used as sintering additive in ultra-high temperature ceramics (UHTCs) or as a ceramic reinforcement in high-entropy alloys (HEAs) due to its excellent physical properties in melting point, hardness, elastic modulus, thermal conductivity, thermal shock resistance, and chemical stability, which makes it a desirable material for aircraft and rockets in aerospace industries. (wikipedia.org)
  • Ceramic tools can withstand higher cutting speeds than cemented carbide tools when machining hardened steels, cast irons and high-temperature alloys. (ctemag.com)
  • This nickel-copper alloy exhibits good mechanical properties at low temperatures and high temperature, as well as high resistance to corrosion, wear resistance and is simple to produce electronic tubes. (robocup2009.org)
  • Harper 's patented vertical furnaces are our latest thermal processing innovation for a wide range of product feedstocks, particularly for materials requiring high temperature solid-solid and solid-gas reactions, such as carbides, nitrides, borides and refractory metal powders. (globalspec.com)
  • Metal yttrium and cerium are excellent scavengers and modification additives for nonferrous metals such as magnesium, aluminum, and titanium. (eticeramics.com)
  • Magnesium and its alloys have been the subject of interest and appear promising as biodegradable implant materials, though their fast corrosion rate in biologic environments has limited their clinical application. (medscape.com)
  • What are the Differences Between Electrolytic, Tantalum, And Ceramic Capacitors? (refractorymetal.org)
  • Several metallic alloy compositions, including ruthenium and rhenium, and the additions of the refractory metal carbides, such as vanadium carbide (VC), chromium carbide (Cr 3 C 2 ), titanium carbide (TiC), and tantalum carbide (TaC), increase corrosion resistance of cemented carbides [ 2 , 9 - 13 ]. (hindawi.com)
  • Purity: 99%Particle si Tantalum aluminium carbide is an innovative member of the ceramic materials family. (it-chuiko.com)
  • Purity: 99%Particle Tantalum light weight aluminum carbide is a brand-new participant of ceramic materials, which combines several benefits of steels as well as porcelains. (it-chuiko.com)
  • CuNi (or copper-nickel) is an alloy of copper which contains nickel as well as reinforcing element such iron and manganese. (robocup2009.org)
  • Monel (a nickel-copper alloy containing at minimum 52% nickel) Is copper-nickel alloy magnetic? (robocup2009.org)
  • The alloy must also contain 56 percent nickel before showing ferromagnetic qualities at regular temperatures. (robocup2009.org)
  • Addition of nickel to copper increases strength and resists corrosion while keeping the alloy ductile. (robocup2009.org)
  • Drchristiabrown, a global Nickel Cu-Ni alloy Powder supplier , is trusted. (robocup2009.org)
  • The variable current laser ion beam gas phase method can prepare the particle diameter and Cu-Nicomponentcontrollable high uniform mixing type nanometer nickel copper alloy powder, high purity, particle size uniform, spherical shape, good dispersion, the sintering shrinkage of small, dark black powder. (robocup2009.org)
  • A nickel-copper nickel alloy with copper and base is a nickel-based alloy resistant to corrosion. (robocup2009.org)
  • What appealing engineering properties are there in copper nickel alloys with nickel as base and copper? (robocup2009.org)
  • A nickel-copper-copper alloy with copper content 28% can be used more often as a corrosion-resistant alloy. (robocup2009.org)
  • Due to their antimicrobial qualities, copper-nickel alloys are often used in sanitary "contact material" for reducing cross-contamination, infection and especially in intensive care units. (robocup2009.org)
  • In fact, in essence, nickel-based alloys are also a kind of stainless steel. (it-chuiko.com)
  • The results of two air samples collected in the PBZs of a laboratory assistant and a furnace operator's helper (and analyzed for cobalt, total chromium , niobium, and nickel) exceeded the OSHA PELs for cobalt and nickel, and several PBZ air-sample results also exceeded the NIOSH RELs for those two metals. (cdc.gov)
  • However, the ductile fracture can be observed in the fracture morphology even at -196°C. An alloy of chromium, cobalt, and nickel (CrCoNi) is the toughest material ever tested, and its characteristics could make it useful in the construction of aircraft or spacecraft. (mis-asia.com)
  • use of diamond-cobalt tools, plate painting with cobalt pigments, manufacture of nickel-hydrogen batteries, hard-metal production, and electronic-waste recycling. (who.int)
  • Weapons-grade tungsten (with nickel and cobalt) alloy is used in armour-penetrating munitions. (who.int)
  • Two of these agents - pentavalent antimony and weapons-grade tungsten (with nickel and cobalt) alloy - were evaluated by the Working Group for the first time. (who.int)
  • [ 4 ] The metals most commonly used in orthopedic and dental implants are stainless steel (with nickel), cobalt, chromium, and titanium. (medscape.com)
  • Lead is most often mined from ores or recycled from scrap metal or batteries. (cdc.gov)
  • Antimony ores are mined and then mixed with other metals to form antimony alloys or combined with oxygen to form antimony oxide. (cdc.gov)
  • Dental gold alloys and contact allergy. (thejcdp.com)
  • Like many other alloys, titanium gold alloys have a higher yield strength, tensile strength, hardness, and magnetism than either of its constituent metals. (mis-asia.com)
  • The vast majority of single rare earth metals and their intermediate alloys are used to produce new rare earth metal materials such as neodymium iron boron, samarium cobalt permanent magnet, and super magnetostriction and non-ferrous metal alloys such as AI-RE, Mg-RE, Cu-RE, Zn- RE, W-RE, Mo-RE, etc. (eticeramics.com)
  • In addition, there are a few rare earth metal applications that use some special properties to prepare functional materials. (eticeramics.com)
  • In recent years, the global neodymium iron boron materials have developed rapidly, and the large application of neodymium metal in neodymium iron boron permanent magnet materials has driven the rapid development of the rare earth industry. (eticeramics.com)
  • The neodymium alloy has become an independent product, which can be used not only in water magnetic materials but also as a non-ferrous metal alloy modification additive. (eticeramics.com)
  • Metal dysprosium and dysprosium iron alloys and metal terbium and terbium iron alloys are used as modifying additives for high-performance NdFeB permanent magnet materials. (eticeramics.com)
  • Adding 2% to 5% of metal dysprosium and lower amounts of metal terbium in the NdFeB magnet It can significantly improve the coercivity and service temperature of NdFeB permanent magnet materials. (eticeramics.com)
  • Dysprosium and terbium are essential elements for preparing rare earth giant magnetostrictive materials (Tb0.3 Dy0.7Fe1.95 alloy, called Terfenol-D). The magneto-optical properties of dysprosium and terbium are used to prepare amorphous thin-film RE-TM high-performance magneto-optical discs with transition metals. (eticeramics.com)
  • Samarium metal has excellent hard magnetic properties and is used as the main raw material for the preparation of SmCo5, Sm2Co17, Sm2Fe17Nx permanent magnet materials. (eticeramics.com)
  • These materials are very hard and possess excellent wear resistance, and this make them suitable alloys in several industrial applications, such as cutting tools or seal rings, linings, valves, jet nozzles, saw blades, fluid mixers, and conveyor belt scrapers [ 2 - 4 ]. (hindawi.com)
  • They are extremely hard, brittle, refractory ceramic materials with metallic electrical conductivity. (wikipedia.org)
  • 1 Metals had been common in indirect restorations throughout history due to their durability and strength, but the desire for tooth-colored materials has led to a proliferation of ceramic options. (ada.org)
  • Noble alloys, specifically gold, have had the longest use in dental history, and are often referred to as the standard by which other dental materials are judged. (ada.org)
  • when oxidized, they can serve as ceramic materials. (medscape.com)
  • Morgan Advanced Ceramics (MAC) manufactures products from a comprehensive range of materials. (thomasnet.com)
  • Purity: 99%Particle Size : 10um The following is a list of the most recent articles about Titanium Aluminum Carbi A new group of ceramic materials is Niobium aluminium carbide. (it-chuiko.com)
  • Purity: 99%Particle size 200mesh to 400mesh About Niobium Alumi A new member of ceramic materials is titanium aluminum nitride. (it-chuiko.com)
  • Purity: 99%Particle Siz A new member of ceramic materials is titanium aluminum carbide, nitride. (it-chuiko.com)
  • Mo2Ga2C powder has exceptionally superb heat mechanical buildings.Pureness: 99%Particle Size: 200mesh, 400meshRegarding Mo Chromium aluminum carbide is a new participant of ceramic materials, which incorporates lots of advantages of metals and also ceramics. (it-chuiko.com)
  • A new group of ceramic materials is Niobium aluminium carbide. (it-chuiko.com)
  • A new member of ceramic materials is titanium aluminum nitride. (it-chuiko.com)
  • Chromium aluminum carbide is a new participant of ceramic materials, which incorporates lots of advantages of metals and also ceramics. (it-chuiko.com)
  • NIOSH investigators conducted an environmental and medical investigation involving two site visits in response to this HHE request from employees concerned about the possible formation of hexavalent chromium ( chromium [VI]) in the specialty alloy production operations, and of the potential health hazards from exposures to this and other materials associated with those operations. (cdc.gov)
  • ART has conducted executive searches since our founding in 1987 in the Chemicals, Metals, and Advanced Materials Sectors. (atlanticresearch.com)
  • ART primarily recruits at the upper- and middle-management levels in the Chemicals, Metals, and Advanced Materials Sectors. (atlanticresearch.com)
  • and Enterococcus faecalis ) and pathologic growth around the prosthetic joint ( 15 ), aseptic implant loosening results from chronic inflammation caused by activation of resident immune cells in contact with implant wear debris or allergic reactions to metal ions derived from implant materials ( 16 ). (cdc.gov)
  • Dysprosium metal is alloyed with some nonferrous metals and precious metals, such as a film sputtering target with dysprosium added to a silver alloy, which can be used as a wiring film or a reflective film for flat panel display devices. (eticeramics.com)
  • iron-chromium-aluminum stainless steel containing metal cerium has been widely used as a metal platinum carrier for motorcycle exhaust purification catalysts. (eticeramics.com)
  • As the filtration progresses, the filtration mechanism ranges from sieving, filter cake to deep bed filtration, and the purity of the filtered liquid metal is getting higher and higher. (aluminiumceramicfiber.com)
  • Constructed from variety of metal components and high-purity Alumina ceramic, Thermocouple Housings handle extreme conditions and maintain hermeticity in harsh environments including high and low cryogenic temperature, corrosive, high pressure, and high vacuum. (thomasnet.com)
  • Thermocouple housings are constructed from a variety of metal components and high purity Alumina (Al203) ceramic. (thomasnet.com)
  • Purity: 99%Particle size: 200mesh,400 A new ceramic member, Titanium aluminum Nitride is made from titanium nitride. (it-chuiko.com)
  • As a subsidiary of MINDD, a state-owned mining holding company, Inalum, Indonesia, is committed to the development of domestic aluminum industry clusters through its subsidiary, Indonesia Alumunium Alloy (IAA). (aluminiumceramicfiber.com)
  • Niobium aluminum carburide is a ceramic material which combines metals with ceramics. (it-chuiko.com)
  • Is it better to use ceramic tiles or aluminum alloy for baseboards? (romancewiki.com)
  • Rina Meng here, your friendly neighborhood aluminum profile enthusiast, ready to tackle the burning question of whether ceramic tiles or aluminum alloy make better baseboards. (romancewiki.com)
  • So, buckle up and let's dive right into the ceramic vs. aluminum alloy baseboard showdown! (romancewiki.com)
  • Let's start with aluminum alloy baseboards. (romancewiki.com)
  • With their vibrant colors and undeniable metal texture, aluminum alloy baseboards bring a touch of elegance to any space. (romancewiki.com)
  • With aluminum alloy baseboards, it's a piece of cake. (romancewiki.com)
  • Aluminum alloy baseboards have got your back. (romancewiki.com)
  • Aluminum alloy baseboards are the eco-warrior's dream come true. (romancewiki.com)
  • Now that we've covered the features of both ceramic tile and aluminum alloy baseboards, it's time to tackle the installation process. (romancewiki.com)
  • Now, I've shared my thoughts and feelings on the matter, but ultimately the choice between ceramic tiles and aluminum alloy baseboards is yours to make. (romancewiki.com)
  • Whether you go for the metallic allure of aluminum alloy or the economical charm of ceramic tiles, remember to embrace the quirks and challenges that come with installing baseboards. (romancewiki.com)
  • The extensive use in modern times of metallic alloys is related to the availability and success at the beginning of the 20th century of several different alloys made of the noble metals. (medscape.com)
  • Metallic alloys. (medscape.com)
  • Clinical studies have demonstrated that such metallic alloys can be used safely and effectively in the manufacturing of orthopedic implants that are left in vivo for extended periods. (medscape.com)
  • By combining several metallic elements in alloys, improved properties can be achieved beyond those of a single element. (medscape.com)
  • Substances having metallic properties and being composed of two or more chemical elements of which at least one is a metal. (ctemag.com)
  • elemental (or metallic) form, zinc is a bluish-white, shiny metal. (cdc.gov)
  • Metallic zinc is also mixed with found in at least 985 of the 1,662 current or former other metals to form alloys such as brass and NPL sites. (cdc.gov)
  • The molten metal foam ceramic filter uses polyurethane foam as a carrier, filled with a ceramic slurry made of fine powder such as refractory aggregate sintering aids, binders, and water, and then squeezes the slurry. (aluminiumceramicfiber.com)
  • Ta2AlC powder has very exceptional heat mechanical homes.Pureness: 99%Particle Dimension: 200mesh Molybdenum gallium carbide is a brand-new member of ceramic products, which combines several advantages of steels and ceramics. (it-chuiko.com)
  • The self-adhering composite provided lower bond strength only to zirconia ceramic. (bvsalud.org)
  • Cobalt metal and soluble cobalt(II) salts were classified as probably carcinogenic to humans (Group 2A) on the basis of sufficient evidence in experimental animals and strong mechanistic evidence in human primary cells. (who.int)
  • INTRODUCTION: Our objective was to evaluate the effects of a highly filled light-cured sealant (HFLCS) on the shear bond strength and bond failure site of metal and ceramic brackets bonded with resin-modified glass ionomer cement (RMGIC). (who.int)
  • With the decrease in temperature, the brittleness of Ti-6Al-4V titanium alloy increases. (mis-asia.com)
  • Corrosion and biocompatibility testing of palladium alloy castings. (niom.no)
  • Grupp et al reported their experience regarding failed modular titanium neck adapters, in combination with a titanium alloy modular short hip stem, after hip arthroplasty, as a result of fretting or corrosion. (medscape.com)
  • The authors noted that by the end of 2008, 1.4% (68/~5000) of the implanted titanium alloy neck adapters failed at an average of 2 years (range, 0.7-4.0) postoperatively. (medscape.com)
  • Grupp et al concluded that failure of modular titanium alloy neck adapters can be initiated by surface micromotions due to surface contamination or highly loaded implant components. (medscape.com)
  • As a result, the composite with 10 wt% addition of TaC improved the fracture toughness of the matrix, reaching 399.5 MPa compared to 127.9 MPa of pristine SiBCN ceramics. (wikipedia.org)
  • Ceramics, however, have a susceptibility to fracture and chipping, but bonded to metal provide durability and strength. (ada.org)
  • The objective of this study is to investigate the effect of different luting agents on the fracture strength of Turkom-Cera™ all-ceramic copings. (thejcdp.com)
  • Fracture load and marginal fit of shrinkage-free ZrSiO4 all-ceramic crowns after chewing simulation. (thejcdp.com)
  • Load-to-fracture Value of Different All-ceramic Crown Systems. (thejcdp.com)
  • Fracture strength of all-ceramic crowns. (thejcdp.com)
  • Comparison of the fracture strengths of metal-ceramic crowns and three ceromer crowns. (thejcdp.com)
  • A comparative study of the fracture strength of aluminous porcelain and all-ceramic crowns. (thejcdp.com)
  • Comparison of the fracture strength of ceramo-metal crowns versus several all-ceramic crowns. (thejcdp.com)
  • The growing use of europium metal, oxides, and compounds for the manufacture of phosphors used in consumer electronics is projected to act as a key driver for market growth over the forecast period. (grandviewresearch.com)
  • Europium metal and oxides, along with other rare earth elements, are used for the production of numerous alloys, compounds, additives, and phosphors. (grandviewresearch.com)
  • The samarium thermal neutron trap has a large cross-section, reaching 650 MPa, and metal samarium is made into rods for controlling the number of thermal neutrons in the nuclear reactor. (eticeramics.com)
  • The thermal reduction process is used to reduce other rare earth metals. (eticeramics.com)
  • This is mainly due to the mismatch of thermal expansion coefficients between TaC and SiBCN ceramic matrix. (wikipedia.org)
  • Beryllium-copper alloys are widely used because of their electrical and thermal conductivity, hardness, and good corrosion resistance. (osha.gov)
  • Thermal Processing of Metals. (atilim.edu.tr)
  • Standardized metal dies were duplicated from a prepared maxillary first premolar tooth using non-precious metal alloy (Wiron 99). (thejcdp.com)
  • Although porcelain is harder and more abrasive than tooth enamel and may cause wear on the opposing tooth, newer ceramics are less apt to do so. (msdmanuals.com)
  • 1.1 This specification covers the requirements for bare, solid conductor, tungsten and rhenium alloy thermoelements having diameters of 0.13 mm (0.005 in. (astm.org)
  • All tests and processes described herein must be performed under suitably inert conditions that are nonreactive to tungsten-rhenium alloys. (astm.org)
  • Adding 5% to 8% Pr to NdFeB, up to 10% can replace 13 neodymium alloy, which can improve the magnet's oxidation resistance, coercive force and Mechanical properties. (eticeramics.com)
  • Samarium as a non-ferrous metal micro-alloying additive such as Cu added Sm to generate SmCu5 intermetallic compounds play a role of micro-alloying, improving the mechanical properties and workability of copper alloys. (eticeramics.com)
  • Ru additions to these alloys can refine and improve selected mechanical properties, but its influence on the corrosion resistance is unknown. (hindawi.com)
  • Composite stems combine the physical properties of alloys with those of other biomaterials. (medscape.com)
  • Alloys that provide for a long-term stable implant need to have a high level of corrosion resistance as well as certain mechanical properties (see Immune Response to Implants ). (medscape.com)
  • Metals have several properties that are specific to them. (medscape.com)
  • Effect on solidification heat transfer of process variables, casting and mold properties, metal and mold temperatures. (uwindsor.ca)
  • Investigation of dry and wet fatigue properties of three all-ceramic crown system. (thejcdp.com)
  • The Welding Alloys Mill Carb ™ hardfacing solution tackles the advanced wear resistant properties of industrial ceramics. (welding-alloys.com)
  • Amongst the PGMs, ruthenium or ruthenium alloy additions have been observed to be very effective. (hindawi.com)
  • Further, the increasing penetration in numerous applications, including metal alloys, permanent magnets, glass additives, catalysts, and ceramics, is likely to have positive influences on the product demand over the next eight years. (grandviewresearch.com)
  • ADA dental alloy classification (ADA Council on Scientific Affairs, 2003. (ada.org)
  • The incidence of metal allergies is rising in the general population, probably as a consequence of increased exposure to metal from piercings, jewelry, and internal medical devices or dental restorations. (medscape.com)
  • Laser/electron beam additive manufacture (SLM/EBM), laser-direct deposition (DLD), high isostatic mold (HIP), metal inject molding (MIM), powdere metallurgy, PM), laser deposition LC and other process. (robocup2009.org)
  • In metallurgy, titanium gold (Ti-Au or Au-Ti) refers to an alloy of Titanium and gold. (mis-asia.com)
  • Ceramic vs. porcelain-fused-to-metal crowns: give your patients a choice. (thejcdp.com)
  • Usually, crowns are made of gold, ceramic, or porcelain fused to a metal structure. (msdmanuals.com)
  • Crowns made entirely of porcelain or similar material have a slightly greater tendency to break than do those made entirely of metal. (msdmanuals.com)
  • Some authors [ 4 , 7 , 8 , 10 ] observed that WC-Co alloys typically displayed pseudopassivation behaviour and do not give the active-passive transition one associates with alloys having the ability to undergo passivation when polarised in a corrosive liquid medium. (hindawi.com)
  • Zinc has many commercial uses as coatings to prevent rust, in dry cell batteries, and mixed with other metals to make alloys like brass, and bronze. (cdc.gov)
  • braze alloys, ceramic/metal assemblies and engineered coatings. (thomasnet.com)
  • another is ductility, which refers to the ability to draw out metal in the shape of wire and is an important property in allowing the manufacture of intramedullary rods, screws, and long stems. (medscape.com)
  • Worker exposures to substances in the manufacture of nonferrous, powderized, specialty metal alloys for the aircraft-engine industry. (cdc.gov)
  • NIOSH conducted a health hazard evaluation (HHE) at a facility that produces specialty, nonferrous metal alloy billets, primarily for use in the manufacture of aircraft-engine turbine parts. (cdc.gov)
  • Abbott sintering furnaces provide unprecedented value to applications that require sintering furnace technology for powdered metal. (globalspec.com)
  • Hardmetals possess excellent wear resistance, making them suitable alloys in several industrial applications. (hindawi.com)
  • Such alloys are used in dentistry, ceramics, and jewelry. (mis-asia.com)
  • Ceramic Filter Indonesia Alumunium Alloy for molten metal filtration has a high melting point and will not melt or decompose into molten metal during the casting process. (aluminiumceramicfiber.com)
  • In addition, neodymium metal as an alloy additive has good purification, modification and alloying effects on many non-ferrous metal alloys. (eticeramics.com)
  • These thermoelements shall be suitable for use either in bead-insulated, bare-wire thermocouples, or in compacted metal-sheathed, ceramic insulated thermocouple material or assemblies. (astm.org)
  • The Alberox Products Division of Morgan Advanced Ceramics (MAC), a leading manufacturer of innovative ceramic, glass, metal, and engineered coating solutions, offers thermocouple housings for aircraft engine applications in the aerospace industry. (thomasnet.com)