OrganismsChemicals and DrugsPhenomena and ProcessesGeographicals
TungstenTungsten CompoundsLightMolybdenumNevadaCobaltAldehyde OxidoreductasesPterinsMethanobacteriumPowdersBromobenzenes
BulbCemented Tungsten CarbideLampPrizm TungstenCarbide Powder1000ElectrodesPowder metallurgyWatt tungstenFixtureLamps2016LEDsIncandescent lightCompoundsAtomsMetalsInterstitialParticlesAlloysCobaltExposureRodsTemperatureMoS2LightingParticleHardnessElectronsCarbonFresnelAlloyTentReflectorOccupationalArtificial lightIlluminationMetallicWavelengthsGramFixturesSurfaceProductsAtomicBlackDaylightPlateMetalPrimarilyColorChemicalHighMadeNeonSoftbox
Bulb15
  • tungsten lamp An evacuated bulb containing a tungsten filament that is heated by passing an electric current through it. (photonics.com)
  • In domestic light bulbs the inside of the bulb is frosted to soften shadows. (photonics.com)
  • 1. (Pack of 4) T45 vintage light bulb. (indymogul.com)
  • Our 60W Thomas Edison's original squirrel cage filament bulb provides you a vintage warm white 2200K light color temperature and antique look that is perfect for vintage lighting. (indymogul.com)
  • Design - Our incandescent (Non-LED) bulbs are designed in the reflection of Edison original filament light bulb, with tear drop design that give these decorative light bulbs a classic, throwback look while emitting a warm, soft glow. (indymogul.com)
  • AWESOME ENERGY SAVING LED LIGHT - 4 watts replaces the standard 40-watt incandescent bulb. (indymogul.com)
  • Experiments were conducted to simulate radiant heating of the propellant stream of a nuclear light bulb engine to obtain high bulk exit temperatures in the flowing simulated propellant stream by absorption of large fractions of the incident thermal radiation. (nasa.gov)
  • The maximum simulated propellant bulk exit temperature obtained was 4515 K, compared with 3860 K in previous tests, 3300 to 3700 K expected in in-reactor tests in the Nuclear Furnace, and 6660 K in the reference nuclear light bulb engine. (nasa.gov)
  • Tungsten occurs in many alloys, which have numerous applications, including incandescent light bulb filaments, X-ray tubes, electrodes in gas tungsten arc welding, superalloys, and radiation shielding. (wikipedia.org)
  • This is an ordinary low-wattage tungsten filament incandescent bulb, with power applied. (theodoregray.com)
  • As if one light bulb is broken, the other light bulbs can also light up normally. (bittychoice.com)
  • The old fashioned incandescent light bulb produces yellowish colored light by heating tungsten to a very high temperature and the tungsten radiates light peaking in the yellowish-white range. (biology-forums.com)
  • If you wanted a more blue light that was brighter, what would you need to do with a simple filament light bulb? (biology-forums.com)
  • A typical incandescent light bulb consumes 75 W of power and has a mass of 30 g. (biology-forums.com)
  • Tungsten metal and metal alloys occur in consumer products such as electronics, light bulb filaments, cemented tungsten carbide grinding wheels and carbide tipped tools. (cdc.gov)
Cemented Tungsten Carbide2
  • Cemented tungsten carbide is a hard substance used to make grinding wheels and cutting or forming tools. (cdc.gov)
  • For each of the three lung specimens, large numbers of particles were associated with cemented tungsten-carbide products. (cdc.gov)
Lamp6
  • The modern Tungsten lamp heads are available up to 1950 W (3 x 240 V / 650 W), and they are fully dimmable. (alny.net)
  • This of course generates two points of light, and the lamp must be specially oriented such that one obscures the other. (lamptech.co.uk)
  • It is also generates some light, as evidenced by its lines in the spectral power diagram, as well as the red halo that is clearly visible around one electrode in the photograph of the illuminated lamp. (lamptech.co.uk)
  • This energy then strikes phosphors that coat the inside of the lamp, giving off visible light. (encyclopedia.com)
  • The arc tube contains mercury vapor at a higher pressure than that of the fluorescent lamp, thus allowing the vapor lamp to produce light without using the phosphor coating. (encyclopedia.com)
  • ALAD deficiency can be diagnosed by detecting numerous fluorescent erythrocytes by microscopically examining the blood with a 100-W iodine-tungsten lamp. (medscape.com)
Prizm Tungsten1
Carbide Powder6
  • Unlike koalas, which are on the brink of extinction, the market demand for Spherical Tungsten Carbide Powder will grow substantially. (mis-asia.com)
  • As a typical representative of refractory metal carbides, spherical tungsten carbide powder is suitable for 3D printing and can produce higher quality cemented carbide products. (mis-asia.com)
  • However, additive manufacturing technology has high requirements on the comprehensive performance of raw materials, and spherical tungsten carbide powder must be used, because it has the advantages of smooth surface, uniform particle size distribution, and high fluidity, which is the premise of smooth powder feeding and uniform powder distribution for 3D printers. (mis-asia.com)
  • In addition, rising energy and commodity prices and supply chain disruptions are expected to push the price of the Spherical Tungsten Carbide Powder higher. (mis-asia.com)
  • It is frequently alloyed with other metals, such as Casting Tungsten Carbide Powder is manufactured by melting Tungsten metal and Carbon together. (mis-asia.com)
  • A variety of What is aluminum powder?Casting Tungsten Carbide Powder is manufactured by melting Tungsten metal and Carbon together. (mis-asia.com)
10001
  • When the electron gun's cathode of barium oxide coated Tungsten is warmed to around 1000°C, electrons are released and become free flying. (lu.se)
Electrodes3
  • The newer (but non thorated) replacements for the thorated electrodes are a composition of different materials (no idea what exact materials they are made of, except that it isn t pure tungsten), that have similar wear and start-up characteristics of the old thorated electrodes. (pupman.com)
  • Neon, being a light gas of high thermal conductivity results in a rather inefficient discharge, with much heat being lost from the electrodes. (lamptech.co.uk)
  • Electric current applied to one of the electrodes flowed to and through the other electrode resulting in an arc of light across the air space. (encyclopedia.com)
Powder metallurgy3
  • Cemented carbide is an alloy material produced by powder metallurgy with tungsten carbide as the hard phase and cobalt, nickel, iron, copper and other metal elements as the bonding phase. (mis-asia.com)
  • About Metal Alloy 18.5g/cm3 Polished Tungsten Heavy Alloy Plate: Powder metallurgy produces compact ingots from high purity tungsten. (mis-asia.com)
  • After powder metallurgy, a series further deformations are made and heat treatments are applied until the final products have been produ W-Ni - Cu alloy is used in the production of Tungsten alloy balls. (mis-asia.com)
Watt tungsten1
Fixture3
  • Best Use - Pendant light fixture perfect choice for your outdoor lanterns, ceiling fixtures, sputnik chandeliers and more places you'd like to decorate with. (indymogul.com)
  • This fixture operates well for projecting a shaft of light through windows to achieve sharp shadow effects. (alny.net)
  • I changed an outdoor light fixture to an outlet and plugged them in. (xmastwinklestar.com)
Lamps4
20161
LEDs5
  • Beyond their flexibility, it's also easier to make necessary alterations with LEDs as the operating temperature is far lower than with tungsten bulbs. (videomaker.com)
  • Factor in replacement bulbs for tungsten along with wattage costs, and ultimately LEDs are the better deal. (videomaker.com)
  • The 600 Bi Color LEDs let the photographer or videographer control the light temperature in the light panel itself. (soundandvideorentals.com)
  • Bi Color LEDs have two dials on the back of the panel to adjust the intensity of light emitted at either 3200K or 5400K. (soundandvideorentals.com)
  • Adjusting the dials will dim the respective LEDs to control the color of the light. (soundandvideorentals.com)
Incandescent light1
  • The primary difficulty holding back the development of a commercially viable incandescent light was finding suitable glowing elements. (encyclopedia.com)
Compounds7
  • Tungsten is a rare metal found naturally on Earth almost exclusively as compounds with other elements. (wikipedia.org)
  • Tungsten compounds are often used as industrial catalysts. (wikipedia.org)
  • No MRLs were derived for inhalation or oral exposure to tungsten or tungsten compounds. (cdc.gov)
  • Chemical compounds of tungsten are used for many purposes. (cdc.gov)
  • Other tungsten compounds are used in ceramic pigments, as fire retardant coatings for fabrics, and as color-resistant dyes for fabrics. (cdc.gov)
  • Tungsten compounds have caused breathing problems and changed behavior in some animals given large amounts of tungsten compounds. (cdc.gov)
  • There is not enough information to determine whether inhalation, oral, or dermal exposure to tungsten or tungsten compounds can cause cancer in humans. (cdc.gov)
Atoms2
  • The low thermal expansion and high melting point and tensile strength of tungsten originate from strong metallic bonds formed between tungsten atoms by the 5d electrons. (wikipedia.org)
  • Protons that are accelerated in a linear accelerator are fired at a rotating disc made of Tungsten, where a certain number of Tungsten atoms are hit. (lu.se)
Metals3
  • Because of that, tungsten cannot be cast, forged, or rolled like other metals but must be pressed into shape while in powder form and then sintered. (mis-asia.com)
  • Elemental tungsten is a white to steel gray metal (depending on the purity) that can be used in pure form or mixed with other metals to make alloys. (cdc.gov)
  • Occupational exposure to higher than background levels of tungsten may occur if you use tungsten metal or are engaged in the machining of these metals. (cdc.gov)
Interstitial1
  • One of the three cases conformed to the progressive interstitial lung disease associated with tungsten-carbide (11130737) workers. (cdc.gov)
Particles2
  • Tungsten particles in air can settle out onto soil, water, or plant surfaces, or they can be brought down in rain or snow. (cdc.gov)
  • Automated Characterization Of Particles Extracted From Human Lungs: Three Cases Of Tungsten Carbide Exposure. (cdc.gov)
Alloys2
  • Such tungsten alloys are sometimes used in low-temperature superconducting circuits. (wikipedia.org)
  • Tungsten alloys tend to be strong and flexible, resist wear, and conduct electricity well. (cdc.gov)
Cobalt2
Exposure5
  • Exposure to very low levels of tungsten may occur by breathing air, eating food, or drinking water that contains tungsten. (cdc.gov)
  • No specific health effects have been associated with exposure to tungsten in humans. (cdc.gov)
  • Exposure to high levels of tungsten is unlikely. (cdc.gov)
  • In general, exposure to tungsten from air, drinking water, and food is expected to be very small. (cdc.gov)
  • Occupational exposure to tungsten carbide occurs during the machining of tungsten carbide tools in the manufacturing process. (cdc.gov)
Rods1
  • About High Density Tungsten Aloy Rod Grinding Surface: Tungsten-alloy rods are made primarily of tungsten alloyed with nickel, iron, or copper. (mis-asia.com)
Temperature7
  • Color Temperature Orange Gels: CTO gel sheet for warming up daylight balanced sources like strobe, led, flash lights. (indymogul.com)
  • Steady color temperature and low light loss. (indymogul.com)
  • Function of Orange Color Gels - Changing the color effect in a cold tone and Balance the strobe light and ambient light by increasing the color temperature, make your photo more realistic. (indymogul.com)
  • Not easy to fade, Stable color temperature and low light loss. (indymogul.com)
  • Tungsten-balanced light has a color temperature of 3300K. (brazilbox.us)
  • Integrated heatsink, built-in fan, and temperature control function help keep the light running cool for safe and consistent use. (brazilbox.us)
  • Thus, making it easier to light scenes with lighting combinations, combine with other existing lights, or create a desired light temperature. (soundandvideorentals.com)
MoS21
  • Our findings contribute to a deeper understanding of the light-induced modification of MoS2 properties and introduce a novel method for spatially controlling the chemical activation of MoS2. (bvsalud.org)
Lighting6
  • Tungsten lighting has been standard in film/video virtually from the outset of the industry. (videomaker.com)
  • Traditional tungsten fixtures are great for interior lighting, but moving outside or to locales with lots of windows necessitates changing your setup. (videomaker.com)
  • For tungsten lighting, the writing's on the wall. (videomaker.com)
  • Features - Our Edison decorative light bulbs have omnidirectional lighting having approx of 230 lumens with dimmable ability allowing to set the mood and brightness to go with any kind of a setting or ambiance. (indymogul.com)
  • Compatibility - Our vintage light bulbs fit into any E26 or E27 screw base standard home lighting sockets. (indymogul.com)
  • Orange lighting filter may melt after absorbing overmuch infrared energy,so please cool down your light source after 30min using the gel filter. (indymogul.com)
Particle4
  • The central stream of seeded gas, a tungsten-particle/argon aerosol, had unseeded argon buffer layers on both sides to prevent coating of the duct walls. (nasa.gov)
  • Purity: 99%Particle Size : 5-10um About Tungsten Silicide WSi2 Powder : Tungsten silicide (WSi2) A silicide is an inorganic compound made of tungsten. (mis-asia.com)
  • Purity>99% Particle size: 10-20um About Tungsten Boride WB2: Tungsten boride is a compound of tungsten and boron. (mis-asia.com)
  • The tissues processed for particle analyses were taken from the paraffin embedded blocks used for light microscopic evaluation. (cdc.gov)
Hardness2
  • Purified, monocrystalline tungsten retains its hardness (which exceeds that of many steels), and becomes malleable enough that it can be worked easily. (wikipedia.org)
  • The Vickers hardness of WB or tungsten diboride WB2 crystals is ~20 GPa and that of WB4 is ~30 GPa for loads exceeding 3N. (mis-asia.com)
Electrons2
  • The free flying electrons are accelerated from rest up to virtually the speed of light, by strong electrical fields. (lu.se)
  • In the linear accelerator the electrons travel at close to the speed of light and their energy increases during their passage through the accelerator. (lu.se)
Carbon1
  • Although carbon remains solid at higher temperatures than tungsten, carbon sublimes at atmospheric pressure instead of melting, so it has no melting point. (wikipedia.org)
Fresnel1
Alloy4
  • Improved mold surfaces virtually eliminate mold cont Tungsten alloy heavy plate has low thermal expansion. (mis-asia.com)
  • High Density Tungsten Alloy Metal Ball, 18g/cm3: Diameter: 1.0mm-150.0mm Surface: sintered or forged Application: Electrical instrumentation and industrial purposes are also widely used. (mis-asia.com)
  • We have a wide range of sizes and grades in tungsten alloy. (mis-asia.com)
  • Payment & Transport: Tungsten-nickel-copper/iron alloy is characterized by low thermal expansion, high density, radiation absorption and high thermal and electrical conductivity. (mis-asia.com)
Tent1
Reflector2
  • The light is also configured to accept Bowens S-mount light modifiers and accessories, such as the included reflector, and the LED also has a clear cover over it for additional protection. (brazilbox.us)
  • Bowens S-mount is compatible with a variety of light modifiers and accessories, such as the included reflector for producing a broad, even, and neutral light quality. (brazilbox.us)
Occupational1
  • The American Conference of Governmental Industrial Hygienists (ACGIH), National Institute of Occupational Safety and Health (NIOSH), and Occupational Safety and Health Administration (OSHA) regulate tungsten for occupational exposures. (cdc.gov)
Artificial light1
Illumination1
  • Besides the danger presented by an open flame (especially when used indoors), these sources of light also provided insufficient illumination. (encyclopedia.com)
Metallic3
  • Europa Grey tungsten is known as the Black Ice ring for its deep metallic color. (forevermetals.com)
  • Next I was wondering if anyone on here has seen/ done a black front end (head lights/bumper/grill) with the tungsten Metallic. (gm-trucks.com)
  • Metallic nanoparticles are widely explored for boosting light-matter coupling, optoelectronic response, and improving photocatalytic performance of two-dimensional (2D) materials. (bvsalud.org)
Wavelengths2
  • Also Use for color mixing,color transmission, absorb and filter different wavelengths of light. (indymogul.com)
  • B) You would have to add a layer of some other material that would absorb the longer wavelengths of light. (biology-forums.com)
Gram2
  • on average, this yields about two alpha decays of 180W per gram of natural tungsten per year. (wikipedia.org)
  • Air normally contains less than 10 nanograms of tungsten per cubic meter (a nanogram is 1 billionth of a gram). (cdc.gov)
Fixtures2
  • Tungsten may be a little cheaper right now, but fixtures only have an average lifespan of roughly 1,200 hours. (videomaker.com)
  • The LED500's tungsten balanced output is well suited for color matching tungsten fixtures, while its high CRI of 95 renders colors with precision and fidelity. (filmtools.com)
Surface2
  • If you use a side pick-up arrangement on the RSG, you probably can use the pure tungsten ones too, because the arcing surface is much, much larger than on an end-to-end setup. (pupman.com)
  • We report an on-surface synthesis path for creating mixed-dimensional heterostructures and heterojunctions with potential applications in opto-electronics, plasmonics, and catalysis, offering improved light matter coupling, optoelectronics response, and photocatalytic performance of 2D materials. (bvsalud.org)
Products1
  • Tungsten in air comes from the weathering of rocks, from the mining of tungsten ore, or from emissions from industries making tungsten metal or hard metal products. (cdc.gov)
Atomic1
  • Tungsten (also called wolfram) is a chemical element with the symbol W and atomic number 74. (wikipedia.org)
Black4
Daylight3
  • They can be adjusted for daylight, tunable white/color, and can even replicate tungsten light. (videomaker.com)
  • When looking into buying something that will likely be an investment and part of your everyday life - like converting tungsten light to daylight , it makes sense to spend some time getting educated on where exactly this product falls within its market space. (indymogul.com)
  • Are you in need of the perfect balance between daylight and tungsten? (soundandvideorentals.com)
Plate1
  • The Dracast LED500 Pro Tungsten LED Light with Gold Mount Battery Plate , weighing only 4lb, is an ideal choice for the studio or location work where color accuracy, control and flicker-free output are of major importance. (filmtools.com)
Metal8
  • Polycrystalline tungsten is an intrinsically brittle and hard material (under standard conditions, when uncombined), making it difficult to work into metal. (wikipedia.org)
  • Tungsten is the only metal in the third transition series that is known to occur in biomolecules, being found in a few species of bacteria and archaea. (wikipedia.org)
  • In its raw form, tungsten is a hard steel-grey metal that is often brittle and hard to work. (wikipedia.org)
  • Tungsten has the lowest coefficient of thermal expansion of any pure metal. (wikipedia.org)
  • The TC value can also be raised by alloying tungsten with another metal (e.g. 7.9 K for W-Tc). (wikipedia.org)
  • Saw-cut reveals a light-brown interior with many metal-grains and visible chondrules. (usra.edu)
  • The metal tungsten is almost impossible to melt. (pupman.com)
  • In 1802, Davy showed that electric currents could heat thin strips of metal to white heat, thus producing light. (encyclopedia.com)
Primarily1
  • At an astonishing 2.65 lbs with Custom recoil pad, the Ultra Lite will provide shooters who desire a lightweight rifle stock/chassis a feature rich design that will serve primarily hunting applications. (milehighshooting.com)
Color2
  • u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDue to the different monitor and light effect, the actual color of the item might be slightly different from the color showed in the pictures. (appledogs.co.uk)
  • A versatile constant light source well-suited for video work, this SL-60 LED Light from Godox is a tungsten-balanced, 3300K light featuring a COB (chip on board) LED for high brightness and color accuracy. (brazilbox.us)
Chemical1
  • Tungsten is also used as a catalyst to speed up chemical reactions. (cdc.gov)
High2
  • Safe&Durable: The ball-shaped light string is made of high-quality plastic material, which is safer and shatter-resistant than traditional glass bulbs. (bittychoice.com)
  • If coal ash, incinerator ash, or industrial waste contains high levels of tungsten, it can increase the levels in soil with which it is mixed. (cdc.gov)
Made3
  • Tungsten Long Sleeve UV Performance Shirts are made with SPF 50 to keep the sun's harmful rays off your skin. (wootungsten.com)
  • The first attempts at using electric light were made by English chemist Sir Humphry Davy . (encyclopedia.com)
  • Manufacturing plants were set up to mass produce light bulbs and great advances were made in wiring and electrical current systems. (encyclopedia.com)
Neon1
Softbox1
  • Ideal for portraits and interviews, the 23.6″ Forza 60 Softbox from Nanlite is a 16-sided light-modifier creating focused and soft light with punchy and crisp edges. (brazilbox.us)