Nicola announced the sale of its battery electric vehicle (BEV) and hydrogen fuel cell Electric Vehicle (FCEV) to the Alberta Motor Transport Association (AMTA).
The sale secures the company’...
Reaction-sintered silicon carbide is a new type of high-tech ceramics, which has high strength, high hardness, good wear resistance and corrosion resistance, and is widely used in metallurgy, petro...
Since its discovery, silicon carbide has attracted widespread attention. Silicon carbide is composed of half Si atoms and half C atoms, which are connected by covalent bonds through electron pairs ...
In recent years, the application of SiC materials in the semiconductor industry has gradually increased, especially in power electronics, optoelectronic devices and high-frequency equipment, where ...
2 Experimental results and discussion
2.1 Epitaxial layer thickness and uniformity
Epitaxial layer thickness, doping concentration and uniformity are one of the core indicators for judging the...
Detailed analysis of heating principle of graphite rod
Graphite rod is often used as the electric heater of high-temperature vacuum furnace. It is easy to oxidize at high temperature. Except...