In aerospace applications, good resistance and rigidity under high temperatures, as well as low weight and low thermal expansion, are particularly important – all of which are properties found in structural components made of Silicon nitride. This ma...…
Silicon Nitride has the best mechanical, thermal, and electrical properties of any technical ceramic material. Sialon is a silicon nitride ceramic with added a small percentage of aluminum oxide. Sialon is an ideal material for applications where str...…
The basis of silicon nitride ceramics is silicon extracted from pure quartz sand (SiO2). Silicon nitride is then usually formed through a reaction of pure silicon with nitrogen at around 1,200 °C / 2,192 °F. Ceramic components made of silicon nitride...…
Because of the combination of high strength values, low coefficient of thermal expansion, and a relatively small modulus of elasticity, Si₃N₄ ceramic is particularly suited to thermal shock-stressed cutting tools such as indexable inserts. One applic...…
The silicon nitride planar waveguide platform has enabled a broad class of low-loss planar-integrated devices and chip-scale solutions that benefit from transparency over a wide wavelength range and fabrication using wafer-scale processes. As a compl...…
Silicon nitride offers high wear resistance, strength, rigidity, extremely high abrasion resistance, and good friction characteristics combined with high resistance to temperature and corrosion, making it ideal as a ceramic roller bearing material fo...…
What is Silicon nitride?Silicon nitride offers high wear resistance, strength, rigidity, extremely high abrasion resistance, and good friction characteristics combined with high resistance to temperature and corrosion, making it ideal as a ceramic ro...…
What is Silicon nitride?Silicon nitride (Si3N4) is biocompatible and stable in vivo, and these properties, when combined with its superior mechanical properties, make Si3N4 an attractive ceramic implant material in some healthcare applications, parti...…
What is Silicon nitride?The basis of silicon nitride ceramics is silicon extracted from pure quartz sand (SiO2). Silicon nitride is then usually formed through a reaction of pure silicon with nitrogen at around 1,200 °C / 2,192 °F. Ceramic components...…
What is Silicon nitrides?Silicon nitrides (Si3N4) feature an excellent combination of material properties. The microstructure consists of elongated crystals that interlock into micro-rods. One application where this combination of properties has prov...…
The PECVD process involves the deposition of silicon nitride on a semiconductor wafer. This coating acts as an etch stop and a stressor to improve mobility. The hydrogen content in the coating is a major factor in determining the final residual stres...…
LPCVD is a process in which thin films of semiconductor material are deposited on both sides of the wafer. The resultant layers have an excellent conformal coating, high breakdown voltage, and dielectric isolation. These films are used for many appli...…
What is Fumed silica?Fumed silica, or pyrogenic silica, is an amorphous, synthetic silica produced by vapor phase hydrolysis of chlorosilanes in a hydrogen-oxygen flame. Primary particles are fused into branched, three-dimensional secondary particles...…
is a reliable supplier for high purity Manganese Diboride MnB2 Powder CAS 12228-50-1, 99%.…
There are mainly three indicators: foamability, foam toughness, and bleeding, to measure the quality of foaming agents.…
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