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magnesium selenide formula (Se-Mg) can be characterized in terms of electronic properties and crystalline phase by DFT calculations. The valence band structure, phonon dispersion and phonon density of states for MgSe with crystalline phases of ZB, WZ, RS and NiAs are computed, using self-consistent local density approximation.The ligand compound may be a carboxylic acid, an …
Zirconium Diboride Powder Overview Zirconium diboride (ZrB2) This is a type of covalent-refractory high-temperature ceramic material, which has a hexagonal structure. It’s an ultra-high-temperature ceramic (UHTC), with a melting points of 3246degC. Because of its high resistance to high temperatures and low density (6.09g/cm3), it is an excellent candidate for high-temperature aerospace uses such as …
Introduction to Tantalum Cartbide TaC Powder Tantalum carbide Oder TaC It’s a cubic powder made of metallic and brown cubic crystals. This belongs to sodium chloride cubic cristal system. It has a density of 11.3g/cm3. It is water insoluble. It has a strong resistance to oxygen and is easily meltable with potassiumpyrosulfate. Superconductivity can be …
Tungsten informuride (WTe2) a transition-group metal chalcogenide composite with a layered structure. This semimetal is non-magnetic, as the tungsten chains are distributed in an orthogonal cell. South Korean researchers at the Ulsan National Institute of Science and Technology have recently created a technique for fabricating thin and patterned transitional metal ditelluride thin movies that can …
Silicon Nitride Material Properties: Silicon Nitride is the right material for building structural ceramics. It is an extremely hard substance with wear resistance and excellent lubricating abilities. This substance can be made into an atomic stone. Si3N4 powder resists heat and cold. Rapid cooling or heating will not cause it to melt. Silicon Nitride’s excellent …
What’s nitinol? Nickelol powder, a form of material known as shape memory alloy is one example. The nickel-titanium alloy powder’s specific surface area is 12.3, and its bulk density is 0.15. Its powder color is dark. Cleansing the equipment can be done with Nitinol from plasma rotating electrode. Nitinol powder is also known for its …
What’s micro silica fume? Micro-silica Fume is also known as condensed silica smoke or silica fume. Many volatile SiO2 or Si gasses are created in mine thermoelectric furnaces when ferroalloys (also known as ferrosilicon) are used to melt ferrosilicon and metal silicon. Rapid oxidation, precipitation and condensation are the main processes that produce it. It’s …
Fumed silica is a nanometer white powder created by the hydrolysis of silicon halide at high temperature in an oxyhydrogen fire. It is a sort of amorphous silicon dioxide item, the primary fragment size is between 7 ~ 40nm, the accumulation fragment dimension is about 200-500 nm, the particular surface is 100 ~ 400m2/g, high …
What does calcium hydride mean? CaH2 hydrideis an inorganic compound with a chemical composition of CaH2 a molecularweight of 42.10. A grayish-white, lumpy crystal that is easily deliquescent and can be used as a reducing agent or desiccant. It can also be a colorless orthorhombic, which is used in industrial products. The crystal is very …
What is Tantalum-Carbide? Tantalum Carbide (TaC), which is a binary combination of Tantalum plus carbon, has an empirical formula of TaCX. X can vary in a range from 0.4 to 1 usually. They are extremely tough, hardy, and fragile refractory ceramic materials that can be metal-conductive. They come as a brownish-gray powder, and they are …