当前国内对纳米改性、纳米复合陶瓷的研究已经有了一些成果,但是与国外尚有较大差距,没有形成系统的理论基础,特别是增韧补强机理方面还没有统一的认识。本文主要对目前纳米陶瓷的特性及其研究现状和增韧补强机理进行了概括、总结和分析。并指出了今后需要解决的问题。
The research of nanocomposite ceramic materials of high performance has developed quickly, but we also fall behind foreign countries. The systematical theoretical basis is not fomled, especially in the strengthening and toughening of nanoceramics. The text mainly summarized and analyzed the properties, actuality, strengthening and toughening mechanism of nanoceramics, and the problems to be solved also were suggested.