Reaction-sintered silicon carbide is an important high-temperature material, with high strength, high hardness, high wear resistance, high corrosion resistance and high oxidation resistance and oth...
Thin film deposition is to coat a layer of film on the main substrate material of the semiconductor. This film can be made of various materials, such as insulating compound silicon dioxide, semicon...
Solid lubricating bearings use metal materials as the foundation, and form well-ordered and appropriately sized holes on the foundation, and then embed oil-containing graphite or molybdenum disulfi...
As an advanced energy storage technology, vanadium flow batteries play an important role in the field of renewable energy. The function and advantages of vanadium flow batteries are discussed in th...
Solid lubricating bearings use metal materials as the basis, and form well-ordered and appropriately sized holes on the foundation, and then embed oil-containing graphite or molybdenum disulfide pa...
First, the principle of mixing
By stirring the blades and the revolving frame to rotate each other, the mechanical suspension is generated and maintained, and the mass transfer between the liquid a...