Application of silicon nitride in refractory materials

Application of silicon nitride in refractory materials

Silicon nitride ceramics are a promising high-temperature structural material due to their excellent high-temperature properties such as high-temperature strength, good wear resistance and corrosion resistance. The strong covalent bond and l...
The main physical properties and application fields of titanium diboride

The main physical properties and application fields of titanium diboride

Nanometer titanium diboride powder and ultrafine titanium diboride powder are prepared by variable current laser ion beam gas phase method, with high purity, small particle size, uniform distribution, large specific surface area, high surfac...
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