Thermal Shock Resistance and Erosion Resistance of TiB_2 Multiphase Ceramic Composites

查看全文 作　　者：[1]何平;[1]王为民

机构地区：[1]State Key Laboratory of Advanced Technology for Material Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China

出　　处：《Journal of Wuhan University of Technology(Materials Science)》索引2006年第21卷第4期,共4页

基　　金：Funded by the National Natural Science Foundation of China(No.50372047) 摘　　要：The thermal shock resistance and anti-aluminum erosion of TiB2-BN multiphase ceramics composites were studied. The experimental results show that the TiB2-BN multiphase ceramic possesses a good thermal shock resistance at high temperatures (1000,1200,1400,1500 ℃), with the increasing in thermal shocking temperature, the electro-conductivity of TiB2-BN ceramics increases. The metal aluminum has a great influence on the properties of TiB2-BN ceramics and the main reason is that the aluminum reacts seriously with BN. It is suggested that the content of BN should be reduced to the greatest extent. 关键词：热振动电阻腐蚀电阻 TiB2多相陶瓷复合材料工程材料学

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Thermal Shock Resistance and Erosion Resistance of TiB_2 Multiphase Ceramic Composites

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