标题：Development of Al2O3/TiC/CaF2 Graded Self-lubricating Ceramic Cutting Tool Materials
作者：Wu, Guangyong; Xu, Chonghai; Zhang, Yonglian; Yi, Mingdong
作者机构：[Wu, Guangyong; Xu, Chonghai; Zhang, Yonglian] Shandong Polytech Univ, Sch Mech Engn, Jinan 250353, Peoples R China.; [Xu, Chonghai; Yi, Mingdong] S 更多
会议名称：5th International Conference on High Speed Machining (ICHSM 2012)
会议日期：AUG 15-16, 2012
来源：HIGH SPEED MACHINING V
关键词：Graded self-lubricating; Ceramic cutting tool; Solid lubricant;; Mechanical property
摘要：The design concept of functionally graded materials was first introduced into the development of self-lubricating ceramic cutting tool materials. An Al2O3/TiC/CaF2 graded self-lubricating ceramic cutting tool material was designed and fabricated. Mechanical properties were evaluated by comparing with those of Al2O3/TiC/CaF2 homogeneous self-lubricating ceramic cutting tool material. The results showed that the Al2O3/TiC/CaF2 graded self-lubricating ceramic cutting tool material had superior performance to the counterpart. Graded self-lubricating ceramic cutting tool materials are bound to have promising prospect in the field of high speed dry machining.