标题：Study on the Friction and Wear Behavior of Grind-hardened Layer
作者：Zhang, Jianhua; Ge, Peiqi; Zhang, Lei; Yu, Yang; Li, Hui
作者机构：[Zhang, Jianhua; Li, Hui] Hebei Univ Technol, Sch Mech Engn, Tianjin 300130, Peoples R China.; [Zhang, Jianhua; Ge, Peiqi; Zhang, Lei] Shandong Univ 更多
会议名称：10th International Conference on Machining and Advanced Manufacturing Technology
会议日期：NOV 07-09, 2009
来源：MACHINING AND ADVANCED MANUFACTURING TECHNOLOGY X
关键词：Grind-hardening; Friction and wear; Grinding
摘要：The grind-hardening technology utilizes the grinding heat to harden the surface of the workpiece. The friction and wear performance of the grind-hardened layer is one of the important parameters. In this paper, the friction and wear performance of the grind-hardened layer was studied by the friction and wear experiment. The wear rate and the friction coefficient of the grind-hardened steel were studied by comparing with conventional hardened steel and non-hardened steel. The surface worn morphology and the collected wear debris of the grind-hardened steel were observed during the experiment. The wear mechanism of the grind-hardened steel was analyzed under different friction conditions.