What does high-purity graphite look like? The crystalline carbon element graphite mineral is high-purity graphite. Its chemical composition is carbon. It's hexagonal lattice, which is composed of a layering hexagonal structure and has complete layere…
Putting a thin layer of copper on the surface could potentially kill the virus that causes COVID-19 more quickly. A n introduction to the graphene structure of the new material Researchers have found that using copper or copper compound film coatings…
The Group of Seven leading economies is discussing imposing a cap on Russian oil prices by imposing restrictions on insurance and shipping, according to people familiar with the matter. The potential mechanism would only allow shipments of Russian c…
Two main molybdenum vessels are available: the ellipse or the round. In applications in which heat is distributed evenly over the entire pellet, the round molybdenum boat is preferred. Popular for its extraordinary heat, the ellipse-boat is also a po…
Application of seal on oil film bearingof rolling mill Oil film bearing is also called liquidfriction bearing. In the process of rolling the mill, liquid lubrication isused to form a complete pressure oil film between the cone sleeve and bushing.The…