结构陶瓷的超塑性

Superplasticity of Structural Ceramics

针对先进结构陶瓷介绍了国内外超塑性的研究状况,比较系统地介绍了氧化物陶瓷、氮化物陶瓷、碳化物陶瓷的超塑性。同时介绍了玻璃陶瓷、纳米陶瓷的超塑性,并兼顾了一些结构陶瓷在高应变速率下的超塑性。最后结合国内外研究现状指出了研究结构陶瓷的意义。

Researches on the superplasticity of advanced structural ceramics were systematically reviewed,emphasising on three kinds of ceramics:oxide ceramics,nitride ceramics and carbide ceramics. Meanwhile,the superplasticity of glass-ceramics and nanostructured ceramics were also presented. The high strain rate superplasticity was summarized particularly. In conclusion, in the light of the current status of international researches,the significance of the research on structural ceramics was indicated.