摘要
本文研究了金刚石表面镀Ni层的形貌和不同含量CeO2的加入对铁基结合剂镀Ni金刚石节块性能的影响。结果表明:稀土CeO2的加入对铁基结合剂镀Ni金刚石节块的抗弯强度有一定的影响;当CeO2加入量为0.8%时,能得到最优的性能。
In this paper, the surface composite coating of diamond was studied. The effects of different amounts rare earth CeO2 on properties of Fe-matrix bonding diamond segment were investigated. The results showed that the CeO2 additives had some influences on the bending strength of diamond segments ; When the addition amounts were 0.8% , the diamond segments have optimal properties.
出处
《硅酸盐通报》
CAS
CSCD
北大核心
2013年第1期162-165,共4页
Bulletin of the Chinese Ceramic Society
基金
河南省教育厅基金资助项目(2011A430008)
关键词
铁基结合剂
金刚石节块
镀Ni
稀土
力学性能
Fe-matrix bonding
diamond tool bits
Ni plating
rare earth
mechanical properties.
