Boron nitride is a chemical compound that contains equal amounts of boron and nitrogen atoms. Its empirical formula is BN, which is the same as carbon. It can take on various polymorphs, with the diamond-like polymorph being the hardest known materia…
Silicon Nitride is a self-reinforced ceramic that has excellent strength and toughness. These properties make it a popular choice for structural applications across a variety of industries. It is one of the most important structural ceramics and has…
Silicon nitride ceramics have many advantages that metal materials and polymer materials do not have, such as high temperature resistance (bending strength above 350MPa at 1200 ℃), acid and alkali corrosion resistance, self-lubrication and so on. Sil…
Aluminum nitride is a solid nitride of aluminium that exhibits exceptional thermal and electrical conductivity. This phase has a band gap of six eV at room temperature, and its application in optoelectronics is promising.…
Generally speaking, what is aluminum nitride powder used for? Typically, nitride powders are used for a variety of purposes, including applications in electronics, aerospace, and other industries. Often, aluminum nitride powder is used to make cerami…
Choosing the right boron nitride powder can help you get the right performance for your electrical insulation, thermal stability and other applications. Choosing the right powder can also save you money and make your life easier.…
About Silicon Nitride Si3N4 Powder:The silicon nitride composition is silicon and nitrogen. Si3n4 is the most thermodynamic stable in silicon nitride. It is white solid with a high melting point, relative chemical inert, diluted HF and hot H2SO4 atta…
Chile's government is considering phasing in a proposed ban on glacial mining to limit projects high in the Andes by some big copper companies. Chile's constitutional assembly has approved a proposal to ban mining in glaciers, protected areas, and ar…
Oil futures tumbled more than $5 a barrel on news that the Biden administration is considering releasing about 1 million barrels a day from the U.S. Strategic Petroleum Reserve (SPR) for several months to cool surging crude prices.Brent crude futures…
From April the French government will reduce fuel taxes slightly to ease the burden on consumers. Warned of possible energy shortages in France by the end of the year and called on the French to conserve electricity and gas from now on, saying that i…
Chile's government is considering phasing in a proposed ban on glacial mining to limit projects high in the Andes by some big copper companies. Chile's constitutional assembly has approved a proposal to ban mining in glaciers, protected areas, and ar…
A wave of layoffs that has swept the entire Internet industry has intensified. China's Internet industry has experienced several crises and major changes in the past development process. There is also a "brief history of layoffs by major Internet com…