In the context of carbon neutral transition, all countries have high hopes for hydrogen energy, believing that hydrogen energy will bring great changes to industry, transportation, construction an...
Triangular defect
Triangular defects are the most fatal morphological defects in SiC epitaxial layers. A large number of literature reports have shown that the formation of triangular defects is re...
SiC coating can be prepared by chemical vapor deposition (CVD), precursor transformation, plasma spraying, etc. The coating prepared by CHEMICAL vapor deposition is uniform and compact, and has go...
Graphite is a non-metallic mineral resource with a variety of special properties such as high temperature resistance, electrical conductivity, thermal conductivity, lubrication, chemical stability,...
The function of a bearing is to support a moving shaft. As such, there will inevitably be some rubbing that occurs during operation and, consequently, some bearing wear. This means bearings are oft...