How To Use Nitride In A Sentence
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Nano coats tools with an ultra thin coating only a few nanometers in thickness of nitrides which can have a hardness of up to half that of diamond.
The Polish Wonder
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The emphasis then shifted to testing materials and fuels (metal and ceramic oxides, carbides and nitrides of uranium and plutonium) for larger fast reactors.
Fast neutron reactors (FBR)
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The valve rod (steel 35)is nitrided in the fluid soft nitriding process, the main material being made up of urea.
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I Got a Back Bagger Swagger, a nitridex-flex, I aint just top-dollar-ballin Im livin the upper deck!
Hughstimson.org » Blog Archive » Saturday Night at the YouTube
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Today's silicon steels use MnS as the grain growth inhibitor, but other compounds, such as carbides, oxides, or nitrides, are also effective.
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Precipitation of aluminum nitride may also play an important role in this type of fracture.
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Titanium increases the efficiency of niobium because it combines with the nitrogen-forming titanium nitrides, thus preventing the formation of niobium nitrides.
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Virtually all steels must be quenched and tempered for core properties before being nitrided or stress relieved for distortion control.
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Weaponized uranium metal bombs detonated with high explosives create tiny aerosols of burning uranium oxides and uranium nitrides.
Livermore Nuclear Weapons Lab's 200 Executioners Ready
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The barrier may be a thin film containing at least one of a nitride, oxide, boride, silicide, carbide and aluminide.
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A typical simulated system included a patch of a silicon nitride membrane dividing water solution of potassium chloride into two compartments connected by the nanopore.
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At the turn of the century Bosch became interested in the problem of the fixing of nitrogen and his first experiments in this field were done with metal cyanides and nitrides; in 1907 he started a pilot plant for the production of barium cyanide.
Carl Bosch - Biography
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The barrier may be a thin film containing at least one of a nitride, oxide, boride, silicide, carbide and aluminide.
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Most companies fabricate the chips by laying down a material called gallium nitride on wafers of sapphire or silicon carbide.
The Quest for Cheaper, Better Lights
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Charged particles can interact with nitrogen in the atmosphere, creating nitrides.
Wired Top Stories
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When these steels are nitrided the aluminum forms AlN particles, which strain the ferrite lattice and create strengthening dislocations.
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Phase 2 of Japan's study focused on four basic reactor designs: sodium-cooled with MOX and metal fuels, helium-cooled with nitride and MOX fuels, lead-bismuth eutectic-cooled with nitride and metal fuels, and supercritical water-cooled with MOX fuel.
Fast neutron reactors (FBR)
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The barrier may be a thin film containing at least one of a nitride, oxide, boride, silicide, carbide and aluminide.
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The product is called aluminum oxynitride. It is being tested by the Army and the University of Dayton Research Institute in Ohio.
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It is interesting to note that this is also true of a number of nitrides and borides.
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Surface coatings of various materials, typically other metals, alloys, and metal carbides or nitrides, can be applied using these processes.
Alternatives for significant uses of hexavalent chromium in Massachusetts
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This category breaks down into three subsets: oxides (alumina, zirconia), non-oxides (carbides, borides, nitrides) and composites (combinations of oxides and non-oxides).
The Pressure Is On For Ceramics
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The aluminum nitride material has an interconnected intergranular phase that functions as an electrically conductive phase.
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All hardenable steels must be hardened and tempered before being nitrided.
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It is interesting to note that this is also true of a number of nitrides and borides.
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We described in the paper a new type of polishing pill manufactured by using a rensentlysynthesized superhard ceramic powders of wurtzite-type boron nitride (WBN).
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Only small amounts of wurtzite boron nitride and lonsdaleite exist naturally or have been made in the lab so until now no one had realised their superior strength.
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Typical examples would include metal oxides, metal and semimetal nitrides.
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A roof-area cross-member is nitrided (bonding titanium and nitrogen to the parent steel after stamping) to raise its tensile strength to 145,000 lbs/sq.-in.
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Nanostructured chip devices prepared from nanoscale materials (including complex oxides, carbides, borides and nitrides) have been successfully mass produced in kilogram quantities.
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Only diamonds and cubic boron nitride are harder than boron suboxide, which appears to have promising potential.
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The acetylides should be carefully mixed with the raw aluminum nitride.
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Nano coats tools with an ultra thin coating (only a few nanometers in thickness) of nitrides which can have a hardness of up to half that of diamond.
King Kong vs. King Kong
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This paper . re - views the principle, development and research status guo of microwave processing of nitride ceramics.
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Reoxidation of the polysilicon sidewall prior to silicon nitride spacer formation exacerbates the undercut.
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To overcome this problem, the Purdue researchers developed a means to create LEDs on low-cost, metal-coated silicon wafers, whereby the the silicon substrate is metalized with a built-in reflective layer of zirconium nitride.
Sustainable Design Update » Blog Archive » New Low Cost LED Technology
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The substrates were provided by Crystal IS, a manufacturer of single-crystal aluminum nitride substrates for the production of high-power, high-temperature, and optoelectronic devices such as blue and ultraviolet lasers.
The World’s Blackest Material | Impact Lab
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Tapping these technologies gives us energy without greenhouse gases, radioactive wastes, mercury, arsenic, nitrides, suplhides.
Define "Sustainability." Please. | The Greenwash Brigade | Marketplace from American Public Media
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Such as: synthetic industrial diamond powder and cubic boron nitride ; grinding wheels and cutting discs, etc.
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Aerobic bacteria chew up the ammonia and turn it first into nitride and then to nitrate.
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Cambridge's new 100,000 hour, mercury-free LED bulb uses a man-made semiconductor called gallium nitride that is grown on a cheap silicon wafer.
Green Options
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Fuel used is of depleted uranium metal or nitride, with full actinide recycled from regional or central reprocessing plants.
Fast neutron reactors (FBR)
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A silicon nitride film may comprise an initiation layer formed in the absence of a hydrogen gas flow, underlying a high stress nitride layer formed in the presence of a hydrogen gas flow.
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The unsuitable carbonitriding process, internal oxidation, over deep depth of carbonitrided layer and crust like C N compound on the surface are the main reasons to cause fracture.
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Anti-stiction coatings will prevent surfaces from sticking and can be thought of as a passivation method for mechanical devices analogous to the use of oxynitride passivation in the IC world.
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In this paper, according to the test results, the functional relationship between the surface hardness value (HV)and the load for nitrided and nitrocarburized layer was studied by regression analysis.
