In 1966, General Electric Company developed water electrolytic cell based on proton conduction concept, using polymer membrane as electrolyte. PEM cells were commercialized by General Electric in 1...
Silicon carbide coating technology is a method of forming silicon carbide layer on the surface of materials, usually using chemical vapor deposition, physicochemical vapor deposition, melt impregna...
Tantalum carbide coated products are a commonly used high-temperature material, characterized by high temperature resistance, corrosion resistance, wear resistance, etc. Therefore, they are widely ...
The PVT method, whose full name is Physical Vapor Transportation, is a common method for growing silicon carbide (SiC)crystals under high temperature and high pressure. Its basic principle is to he...
Sichuan Province is vast in area and rich in mineral resources. Among them, the prospecting potential of emerging strategic resources is huge. A few days ago, it was led by Sichuan Natural Resourc...
In the aluminum smelting and molten aluminum degassing industry, graphite rotors have almost become standard equipment. Many factories are well aware that without an anti-oxidation coating, ...