标题：Research and development of rare-earth cemented carbides
作者：Xu, CH; Ai, X; Huang, CZ
作者机构：[Xu, CH; Ai, X; Huang, CZ]Shandong Inst Light Ind, Dept Mech & Elect Engn, Jinan 250100, Peoples R China.;[Xu, CH; Ai, X; Huang, CZ] Shandon 更多
通讯作者地址：[Xu, CH]Shandong Inst Light Ind, Dept Mech & Elect Engn, Jinan 250100, Peoples R China.
来源：INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS
关键词：cemented carbide; rare-earth element; acting mechanism; mechanical; property; cutting performance
摘要：Research, development and application of rare-earth cemented carbides in China are reported and reviewed comprehensively. The adding methods, kinds, forms, contents and acting mechanisms of rare-earth elements are discussed and analyzed in detail. Mechanical properties and cutting performances of these rare-earth-containing cemented carbides are also summarized with detailed analyses and practical application examples in machining various work materials. Problems existing in current research and future research topics in this field are considered further. (C) 2001 Elsevier Science Ltd. All rights reserved.