Recently, silicon carbide crystal boats have attracted global media attention. It is an amazing crystal boat made of silicon carbide technology. Not only does it have incredible looks, but it also ...
On May 8, Austrian RAG launched the world’s first underground hydrogen storage pilot project at a former gas depot in Rubensdorf. The pilot project will store 1.2 million cubic meters of hydr...
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...
Universal Hydrogen’s hydrogen fuel cell demonstrator made its maiden flight to Moss Lake, Washington, last week. The test flight lasted 15 minutes and reached an altitude of 3,500 feet. The t...
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...