WC及ZrO_2复合增韧Al_2O_3基复合陶瓷材料的透射电镜分析  

TEM Analysis of Al2O3ZrO2WC Ceramic Composites

作　　者：左洪波[1] 郭英奎[1] 李明飞 

机构地区：[1]哈尔滨理工大学

出　　处：《材料工程》1999年第4期47-48,F003,共3页Journal of Materials Engineering

摘　　要：利用透射电镜对热压烧结制备的Ａｌ２Ｏ３－ＺｒＯ２－ＷＣ复合陶瓷材料的组织结构进行了透射电镜分析。Al2O3ZrO2WC ceramic composite was prepared by using hotpress sintering Microstructure of the composite was analyzed by means of TEM And the toughening mechanism of the composite was researched

关 键 词：显微组织 韧化机制 复合陶瓷 二氧化锆 碳化钨 

分 类 号：TQ174.758[化学工程—陶瓷工业]