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*  50,000 Metal Finishing Shop Problems, Q&A's and RFQs, No. 56,000 to 56,999
Corrosion of Cad Plated Rivets on Unplated Steel. 56965. Chromic Acid Anodize line switch to Sulfuric Acid Thin Film Anodize. ... How soon after casting aluminum should one paint the parts. 56631. MIL-A-8625 Salt Spray Test Requirement on Type III Anodize? ... Cleaning alkyd painted surfaces. 56503. Dots in powder coated profiles. 56504. Chrome plating on ABS. 56505. Immersion Silver ... Selectively Plating Out Copper Impurities in Nickel Plating Baths. 56999. Biocompatible Coatings for Screws If you are seeking ...
  https://www.finishing.com/letters/archive56000.html
*  Anodizing - Wikipedia
The corrosion resistance of aluminum alloys is significantly decreased by certain alloying elements or impurities: copper, iron ... Anodized aluminium surfaces, for example, are harder than aluminium but have low to moderate wear resistance that can be ... Carbon flakes or nodules in iron or steel with high carbon content (high-carbon steel, cast iron) may cause an electrolytic ... hard anodizing, or engineered anodizing. Very thin coatings similar to those produced by chromic anodizing are known as Type ...
  https://en.wikipedia.org/wiki/Anodizing
*  50,000 Metal Finishing Shop Problems, Q&A's and RFQs, No. 19,000 to 19,999
Corrosion protection of aluminium. 19105. 1977 Silver Penny. 19110. Model 94 Bluing. 19111. Protecting hollow surfaces from ... Corrosion Electrolyte. 19294. Cleaning die cast carburetors. 19297. Fungus resistance of anodic coatings. 19298. Chromic ... Compatibility of Stainless Steel and Anodized Aluminum. 19477. Corrosion protection for aluminum blade shaft on variable pitch ... Impurities in Zinc Chloride. 19688. Salt spray ratings. 19690. Electrodeposition. 19692. Using galvanized sheet metal in ...
  https://www.finishing.com/letters/archive19000.html
*  Patent WO1999036276A1 - Surface modification of medical implants - Google Patents
... anodizing, surface polymerization, and re-etching of previously coated and/or etched surfaces of a device. Post-etch operations ... Effects similar to those causes by extrinsic species may also be caused by the presence of impurities within the target surface ... Corrosion, and Metal Finishing: A Handbook (Kuhn, Anselm T.; 1988), Electroplating Engineering Handbook (Durney, Lawrence J. ( ... Materials used to manufacture medical implant devices can be molded, machined, cast or fabricated from knitted, woven or ...
  http://www.google.com.au/patents/WO1999036276A1?cl=en
*  Efficient Technologies - Business │ Hydro-Québec
Electroplating and anodizing. Benefit. *Effective corrosion protection. Heat treatment. Hardening, tempering, annealing, ... Hardening of plastic surfaces. Infrared. The primary characteristic of infrared radiation (IR) heating technology is that the ... Preheating before die casting and heating extruded profiles to rubber's vulcanization temperature ... Removing surface impurities. *Changing surface roughness. *Chemical grafting. *Increasing surface energy through ...
  http://www.hydroquebec.com/business/offers-programs/efficient-technologies.html
*  Titanium - Wikipedia
Titanium may be anodized to vary the thickness of the surface oxide layer, causing optical interference fringes and a variety ... Because titanium tubing impurities can cause fires when exposed to oxygen, titanium is prohibited in gaseous oxygen respiration ... Because titanium is resistant to corrosion by sea water, it is used to make propeller shafts, rigging, and heat exchangers in ... Titanium mill products (sheet, plate, bar, wire, forgings, castings) find application in industrial, aerospace, recreational, ...
  https://en.wikipedia.org/wiki/Titanium
*  DiVA - Search result
Between 1253 K and solidus temperature, these phases dissolved in the alloy adding to the impurities in the matrix, which, in ... Experimental Study of Metallic Surfaces Exposed to Cavitation2018Independent thesis Advanced level (degree of Master (Two Years ... KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Chemistry, Surface and Corrosion Science. ... Electrically-active nanoporous membranes are prepared by coating the surface of anodized alumina with electroactive polymers ...
  http://www.diva-portal.org/smash/resultList.jsf?searchType=SUBJECT&language=en&onlyFullText=false&af=%5B%5D&aq=%5B%5B%7B%22categoryId%22%3A%2211603%22%7D%5D%5D
*  DiVA - Søkeresultat
Between 1253 K and solidus temperature, these phases dissolved in the alloy adding to the impurities in the matrix, which, in ... Experimental Study of Metallic Surfaces Exposed to Cavitation2018Independent thesis Advanced level (degree of Master (Two Years ... Electrically-active nanoporous membranes are prepared by coating the surface of anodized alumina with electroactive polymers ... Results indicate higher cavitation damage with: lower concentrations of glycol and absence of corrosion/cavitation inhibitors ...
  http://www.diva-portal.org/smash/resultList.jsf?dswid=-6003&searchType=SUBJECT&language=no&onlyFullText=false&af=%5B%5D&aq=%5B%5B%7B%22categoryId%22%3A%2211603%22%7D%5D%5D
*  Plastics Technology Handbook, Volume 2 | Composite Material | Casting (Metalworking)
Corrosion and Chemical Resistance Corrosion- and chemical-resistant paints are used to protect industrial products and ... In 1953 the acrylic emulsion type of paint was introduced for indoor surfaces and outside masonry surfaces. By 1957, acrylic ... The surface should not be prone to collect dirt, bacteria, and other impurities. It should be easy to clean with common ... The firms use the strippable vinyl on anodized aluminum coil that is subsequently manufactured into products such as heating ...
  https://www.scribd.com/document/63586562/Plastics-Technology-Handbook-Volume-2
*  Metal Removal | Products & Suppliers | Engineering360
First it protects the metal surfaces from corrosion and, second, serves as decor to add to the appeal of the machine. For many ... The system uses an in-feed tray, black light box, a software interface to tell the robot where to pick the impurities and a ... Capabilities: Chemical Finish / Conversion, Electropolishing, Hard Coat Anodizing, Passivation. *Location: North America, ... cast iron, hard alloyed steel, etc.). When the number one priority is high removal, XCAVATOR is the wheel of choice. Confronted ...
  https://www.globalspec.com/industrial-directory/metal_removal
*  Hitchhiker's Guide to the Galaxy on Titanium
Because titanium alloys have high tensile strength to density ratio,[11] high corrosion resistance,[7] fatigue resistance, high ... Because titanium tubing impurities can cause fires when exposed to oxygen, titanium is prohibited in gaseous oxygen respiration ... Titanium may be anodized to vary the thickness of the surface oxide layer, causing optical interference fringes and a variety ... and is used industrially when surfaces need to be vapour-coated with titanium dioxide: it evaporates as pure TiO, whereas TiO2 ...
  http://hitchhikersgui.de/Titanium
*  Glossary | Twin City Die Castings
Phosphate coating - A conversion coating applied to metal surfaces for the purpose of improving paint adhesion and corrosion ... Hard anodizing - A variation of the sulfuric acid anodizing process using lower temperatures and higher voltages. ... Segregation - Non-uniform distribution of alloying elements, impurities, or microstructures. *Selective laser sintering - A ... Casting thickness - See Casting section thickness. *Casting, thin wall - A term used to define a casting which has the minimum ...
  http://www.tcdcinc.com/resources/glossary
*  Metal - Wikipedia
Painting, anodizing or plating metals are good ways to prevent their corrosion. However, a more reactive metal in the ... Of all the metallic alloys in use today, the alloys of iron (steel, stainless steel, cast iron, tool steel, alloy steel) make ... In the 1790s, Joseph Priestley and the Dutch chemist Martinus van Marum observed the transformative action of metal surfaces on ... steel died out in the eighteenth century possibly due to exhausting ore sources with the right combination of impurities. The ...
  https://en.m.wikipedia.org/wiki/Metal
*  HUMIDITY SENSOR AND METHOD OF MANUFACTURING THE SAME - Patent application
Casting Tube Mounting, in Particular for a Sliding Closure. 20120325867. Molten Metal Holding and Pouring Box with Dual Pouring ... These pores are relatively large and readily extend to both the substrate and outer thin film surfaces. Pores on the exterior ... Porous ceramic materials used in humidity sensors include anodized alumina, perovskites, spinel compounds, and other metal or ... corrosion, and requires minimal processing to manufacture. Photocatalysis can be used to clean the surface of TiO2 when exposed ...
  http://www.patentsencyclopedia.com/app/20100307238
*  List of International Organization for Standardization standards - Wikipedia
High-carbon cast-steel shot and grit ISO 11124-4:1993 Part 4: Low-carbon cast-steel shot ISO 11125 Preparation of steel ... Determination of corrosion rate of standard specimens for the evaluation of corrosivity ISO 9227:2017 Corrosion tests in ... Laboratory determination of chloride on cleaned surfaces ISO 8502-3:2017 Part 3: Assessment of dust on steel surfaces prepared ... 2013 Anodizing of aluminium and its alloys - Terms and definitions ISO 7626 Mechanical vibration and shock - Experimental ...
  https://en.wikipedia.org/wiki/List_of_International_Organization_for_Standardization_standards
*  The Complete Book On Non-ferrous And Precious Metals With Electroplating Chemicals by Dr. H. Panda, ISBN: 9788178331737 | NPCS
Depending on the end use, metals can be simply cast into the finished part, or cast into an intermediate form, such as an ingot ... Electroplating, Anodizing & Metal Treatment Hand Book [NI63] by NPCS Board of Consultants & Engineers, Rs. 1,475.00, US$ 150.00 ... Corrosion of aluminum by red fuming nitric acid is reduced by adding 4 per cent by weight of hydrogen fluoride (52 per cent HF ... The main impurities are hydrogen (0.015 per cent) and sulphur (0.04 per cent). Hydrogen is removed by heating the metal to ...
  https://www.niir.org/books/book/complete-book-on-non-ferrous-precious-metals-with-electroplating-chemicals/isbn-9788178331737/zb,,18b61,a,0,0,a/index.html
*  Български институт за стандартизация - БИС
Anodizing of aluminium and its alloys - Rating system for the evaluation of pitting corrosion - Chart method (ISO/DIS 8993:2017 ... High-carbon cast-steel shot and grit (ISO/DIS 11124-3:2017). 27.12.2017. ТК-39. ... and impurities, including free steel and free textile content. 08.02.2018. ТК-76. ... the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in veterinary area on porous surfaces ...
  http://www.bds-bg.org/bg/other/public_enquiry_popup.php?load_postion=8
*  Dental Electrolysis -- fill cavities, treat gingivitis &c. -- Article, patents
There has also been introduced a technique for etching metal castings by corrosion. This process creates microscopic voids in ... surfaces.. It provides micro-reliefs preparing tooth surfaces for bonding biomaterials and bone and joint surfaces for bonding ... impurities attached to the tooth surface when the device is used for purposes of clea- ning and bleaching or corrosion ... Step 2: The anodizing process for preparing titania nanotubes: the anode is titanium sample, graphite carbon rod as a cathode, ...
  http://rexresearch.com/dentalelectrol/dentelectrol.html
*  Products Archive - Erichsen USA
Avoids unnecessary service and downtime for corrosion test equipment caused by impurities. The unit works fully automatic and ... The ERICHSEN Sheet Metal Testing Machine, Model 100, is a bench mounted unit with a cast iron machine body and a cylindrical ... Also for tests on curved surfaces. Carbide ball tip, diameter alternatively 0.5/0.75/1.0 mm. Spring force 0 - 20 N divided into ... Robust and light weight design, made of black anodized aluminium or stainless steel. Available for 50 or 100 ml capacity. Can ...
  http://erichsen-usa.com/product/
*  Kim, Pohang-Si - Patent applications
METHOD OF CONTINUOUS CASTING OF BEAM BLANK - A method of continuous casting a beam blank adapted for impact absorption is ... APPARATUS AND METHOD FOR ANODIZING INNER SURFACE OF TUBE - Provided is an apparatus for anodizing an internal surface of a tube ... Side surface detection units are installed at both ends of the tongs of a crane for gripping the side surfaces of one or more ... The reflective electrode includes a silver alloy that includes silver (Ag) and impurities having a low solubility in the silver ...
  http://www.patentsencyclopedia.com/inventor/kim-pohang-si-4/
*  Physics,Chemistry & Nanotechnologies News & Press - A Blog by F.Intilla (WWW.OLOSCIENCE.COM): agosto 2007
The findings cast into doubt some aspects of a theory dating back to the 1920s that attempts to describe the underlying ... The films were anodized in an ethylene glycol solution and then crystallized by oxygen annealing for 2 hours. They studied a ... This means that they will not wear or get clogged by bad weather or dirty surfaces and will be able to withstand some of the ... and how sensitive it is to changes in temperature or chemical impurities in the material - can be essential in determining ...
  http://physicsnewsandpress.blogspot.com/2007/08/
*  Handbook On Fruits, Vegetables & Food Processing With Canning & Preservation (3rd Edition) by Npcs Board, ISBN: 9788178330839 ...
External Corrosion of Cans. Coding the Pack. Influence of Canning on the Quality of Food. Color. Flavour and Texture. Protein. ... Large piece of impurities are removed at this point. Oats fall through the openings onto a fine screen having triangular ... Hygroscopic coatings lead to sticky surfaces which cause agglomeration of pieces into clumps of serveral pieces. King (1990) ... The cylinders are often made of chilled iron or centrifugal alloy-iron castings. ...
  http://niir.org/books/book/handbook-on-fruits-vegetables-food-processing-with-canning-preservation-3rd-edition/isbn-9788178330839/zb,,13,a,0,0,a/index.html
*  Handbook On Textile Auxiliaries, Dyes And Dye Intermediates Technology by Npcs Board Of Consultants & Engineers, ISBN:...
The corrosion test is carried out according to ASTMD 1616 60 at an elevated temperature 121ºF. Under these conditions corrosion ... A film is cast from an aqueous solution of the resin and CMC. Upon drying and further curing the film becomes insoluble. The ... Although this is called greying it is actually a measure of the amount of dye and colored impurities dissolved in the solvent ... In the absence of a good detergent this kind of soil is difficult to remove and readily redeposits on other fiber surfaces ...
  https://www.niir.org/books/book/handbook-on-textile-auxiliaries-dyes-dye-intermediates-technology/isbn-9788178331225/zb,,16c,a,0,0,a/index.html
*  The Complete Technology Book On Alcoholic And Non-alcoholic Beverages(fruit Juices, Whisky, Beer, Rum And Wine) by Npcs Board...
Some of these impurities may be harmful and too costly to remove. However if the trace components are not harmful, the material ... Nitrate levels in process water must be low as can corrosion may develop with high nitrate content. Sugar for canning must be ... The inexorable progress of the latter material casts a shadow over the future of glass for carbonated soft drinks as PET ... With continual use of water and inevitable sugar deposition, these surfaces are extremely prone to mould growth. Ceramic tiling ...
  https://niir.org/books/book/complete-technology-book-on-alcoholic-non-alcoholic-beverages-fruit-juices-whisky-beer-rum-wine/isbn-9788178331126/zb,,14a,a,0,0,a/index.html
*  FAQ: What are the factors that will affect the durability and lifetime of an adhesive joint?
FAQ: How do impurities in an adhesive affect microwave attenuation? * FAQ: What are the different types of cast iron which can ... FAQ: What are the causes of and solutions to preferential weld corrosion in electric resistance welded steel pipe? ... FAQ: What information can be gained by examining the failure surfaces of an adhesive joint? ... Surface preparation - interface creation, adhesion theory, degrease, abrasion, etch, anodise, primers Further information. *FAQ ...
  http://www.twi-global.com/technical-knowledge/faqs/faq-what-are-the-factors-that-will-affect-the-durability-and-lifetime-of-an-adhesive-joint/