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...
Tantalum carbide coating is a commonly used surface treatment technology that can significantly improve the corrosion resistance of materials. Tantalum carbide coating can be attached to the surfac...
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...
The global coronavirus pandemic has affected all industries worldwide, and the graphite heating element market is no exception. Following the severe recession of the global economy after the 2009 c...
Application and characteristics of graphite sagger crucible
Crucible can be used for intensity heating of a large number of crystals. Crucible can be divided into graphite crucible and quartz cruc...
The State Council Information Office held a press conference at 2 pm on September 20, 2019 (Friday). The Minister of Industry and Information Technology, Miao Wei, introduced the development of the...