A graphite impeller is a specialized mechanical device used in various industrial applications to move, mix, or aerate liquids. It consists of a set of blades that rotate to create fluid motion, ty...
The origin of the name epitaxial wafer
First, let’s popularize a small concept: wafer preparation includes two major links: substrate preparation and epitaxial process. The substrate is a wafer m...
Sintered silicon carbide is a kind of advanced ceramic material with excellent properties, which has the characteristics of high strength, high hardness, high temperature stability and chemical ine...
In the world of crystal growth—whether for SiC, GaN, sapphire, or other advanced materials—the graphite crucible isn’t just a container. It’s a thermal boundary, a reaction interface, and a g...
A fuel cell stack will not operate stand-alone, but needs to be integrated into a fuel cell system. In the fuel cell system different auxiliary components such as compressors, pumps, sensors, valve...