粉末冶金技术2013，Vol.31Issue(3)：216-222,7.
硬质合金断裂韧度的测试研究现状
Research status of fracture toughness testing for cemented carbides
摘要
Abstract
Fracture toughness is one of the most important mechanical properties to measure the service life of cemented carbides under actual working conditions.Research on the fracture toughness of cemented carbides has been highly attracted by the researchers and users in the field of cemented carbide.In this paper,the research progress on fracture toughness testing for cemented carbides are summarized,several common fracture toughness testing methods of cemented carbides are particularly reviewed and the major fracture mechanics model of cemented carbides are also briefly introduced.关键词
硬质合金/断裂韧度/力学模型Key words
cemented carbides/fracture toughness/mechanical model引用本文复制引用
陈鼎,胡山,张忠健,徐涛,彭文,袁红梅..硬质合金断裂韧度的测试研究现状[J].粉末冶金技术,2013,31(3):216-222,7.基金项目
教育部"新世纪优秀人才资助计划"项目(NCET-10-0360) （NCET-10-0360）
