TiN对Sialon陶瓷结构和性能的影响  

Effects of TiN on Microstructure and Properties of Sialon Ceramics

作　　者：杨建[1] 薛向欣[1] 谢朋[1] 董志远[1] 王文忠[1] 

机构地区：[1]东北大学材料与冶金学院,沈阳110006

出　　处：《材料工程》2002年第1期44-48,共5页Journal of Materials Engineering

基　　金：国家自然科学基金资助项目 ( 5 98740 12 )

摘　　要：系统地评述了 Ti N第二相的引入对 Sialon陶瓷结构和各种性能的影响。研究表明 Ti N是十分有价值的 Sialon陶瓷的结合剂。与传统工艺相比 ,通过原位复合技术制备的原位 Ti N/ Sialon显示出更加优化的显微结构和更加优异的性能 。Effects of the incorporation of TiN as second phase on microstructure and various properties of Sialon ceramics were reviewed systematically based on the research results having been obtained It was indicated that TiN is a valuable reinforcement for Sialon ceramics Comparing with conventional process,in situ TiN/Sialon prepared by in situ composition shows more optimistic microstructure and more excellent properties,having extensive prospect in application and research

关 键 词：SIALON TIN 氮化钛 复相陶瓷 原位反应 显微结构 性能 复合材料 

分 类 号：TQ174.758[化学工程—陶瓷工业] TB332[化学工程—硅酸盐工业]