Porous ceramic materials on the base of strontium zirconate were developed with zirconium dioxide,baddeleyite powder,and granular polysterol.

采用二氧化锆、斜锆矿粉、碳粒状聚苯乙烯制成了锆多孔材料。

In this paper .bridge-indentation method is adopted to precrack in ceramic specimens, and the advantage as well as disadvantage are discussed.

本文首先对桥压法预制原生裂纹进行了研究,然后针对桥压法存在的问题提出了一种简便而有的材料原生裂纹的预制方法——静态膨胀法。

In this process,microwave heating is used to make ceramic materials plastifying under a high temperature,so that a good machinability can be achieved.

该方法利用微波加热使材料在较高温度下塑性化,从而获得到较好的加工性。

Writer discusses also the characteristic of silicon nitrid ceramic materials,and chooses this ceramic bearing used in the bottom of the reactor above.

论述了氮化材料的特点，选择了氮化轴承作为有机室温胶搅拌釜底轴承并进行了相应设计。