Wang Fuwen, deputy minister of the Ministry of Commerce and deputy representative of international trade negotiations, said at the press conference on the celebration of the 70th anniversary of the...
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...
- Typical BMW dynamics assured: First technical details on the powertrain system for the BMW i Hydrogen NEXT – Development collaboration with Toyota Motor Corporation to continue TechnologyDe...
A bipolar plate, an important component of the fuel cell
Bipolar plates
Bipolar plates are made of graphite or metal; they evenly distribute the fuel and the oxidant to the cells of the fuel cell....
Titanium felt is a versatile and widely used material. It is made of titanium and has unique properties and characteristics. In industrial, aerospace, medical and other fields, titanium felt plays ...
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...