Preparation method of silicon carbide material

Silicon carbide ceramic materials have high-temperature strength, high-temperature oxidation resistance, excellent wear resistance, good thermal stability, small thermal expansion coefficient, large thermal conductivity, high hardness, thermal shock resistance, and chemical corrosion resistance. It has been widely used in the fields of automobile, machinery and chemical industry, environmental protection, space technology, information electronics, energy, etc.. It […]

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Third-generation semiconductor material gallium nitride may trigger charging revolution

As the feature size of semiconductor processes approaches theoretical limits, the acceleration of Moore’s Law on the semiconductor industry has slowed significantly. In addition to further developing the manufacturing process under Moore’s Law, finding a new generation of semiconductor materials other than silicon (Si) has also become a meaningful direction. In this process, gallium nitride […]

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