高锆Si-Al-Zr-O系微晶陶瓷的研究进展  

Research Progress of the Super Fine Grain-ceramics in Si-Al-Zr-O System Containing High Zirconia

作　　者：梁叔全[1] 李少强[1] 谭小平[1] 唐艳[1] 

机构地区：[1]中南大学材料科学与工程学院,长沙410083

出　　处：《材料导报》2005年第9期54-56,60,共4页Materials Reports

基　　金：国家863项目(2003AA332040)

摘　　要：介绍了锆系微晶陶瓷的发展历程,着重阐述了其成分选择、制备方法和增韧机理,并报道了该系微晶陶瓷的最新近展,展望了其发展趋势。The development of the super fine grain-ceramics in Si-AI-Zr-O system with high content of ZrO2 is introduced in this paper; The chemical composition designing, method of preparation and toughening mechanisms are discussed; The current status and the latest progress are reviewed.

关 键 词：氧化锆 微晶陶瓷 成分设计 制备方法 增韧机理 研究进展 锆 发展趋势 

分 类 号：TQ174.758[化学工程—陶瓷工业] O614.412[化学工程—硅酸盐工业]