Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : October 22, 2016 - October 23, 2016
Diamond cutting tool shows severe wear in turning of steels. In previous papers, we have showed carbides on ferrite phase precipitated by carburization suppressed the wear. In this paper, we studied on distribution of carbides by EDS analyses. Results indicate characteristics of each carbide : area, occupancy and degree of circularity, influence suppression effect of tool wear.