摘要
ＥＦＦＥＣＴＯＦＲＡＲＥＥＡＲＴＨＥＬＥＭＥＮＴＥｒＯＮＳＴＲＥＮＧＴＨＥＮＩＮＧＯＦＩＮＴＥＲＦＡＣＥＯＦＴｉ（Ｃ，Ｎ）ＢＡＳＥＤＣＥＲＭＥＴＳ￥ＬｉｕＮｉｎｇ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｅｒｉａｌｓＳｃｉｅｎｃｅａｎｄＥｎｇｉｎｅｅｒｉｎｇ，...
Effects of addition of rare earth element Er on the bending strength and hardness of Ti(C, N)based cermets have been studied. The results have shown that the appropriate addition of rare earth element Er can increase the bending strength and hardness. This is mainly due to the reaction of element Er with impurity element S, which forms compound particles, hence, cleans the interfaces of ceramics /metals and ceramics/ceramics, and the metals, thus increasing the interfacial bending strength.
出处
《中国有色金属学会会刊：英文版》
CSCD
1996年第3期136-139,共4页
Transactions of Nonferrous Metals Society of China
