Preparation of Zirconium Boride Ultra-High Temperature Ceramic Matrix Composite

Preparation of Zirconium Boride Ultra-High Temperature Ceramic Matrix Composite

At present, the commonly used preparation methods of carbide and Zirconium Boride ultra-high temperature ceramic matrix composites include pressureless sintering, hot pressing sintering, and reactive hot pressing sintering....
The Properties of Silica Fine Powder and Its Application in Calcium Aluminate Cement and Unshaped Ref

The Properties of Silica Fine Powder and Its Application in Calcium Aluminate Cement and Unshaped Ref

Silica fine powder is an indefinite type fine powder, which is formed by the aggregation of fine spherical particles, so it has a relatively large specific surface area and high activity. Silica fine powder is widely used in refractory and c...
Factors Affecting the Effect of Water Reducing Agent

Factors Affecting the Effect of Water Reducing Agent

Different types of cement, the plasticizing effect of the water reducing agent is also different.The mineral composition, chemical composition and form of gypsum (as a coagulant) of cement clinker will affect the plasticizing effect of the w...
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