GCr15轴承钢成品套圈热处理后点线状缺陷原因分析

王德勇, 张群, 齐锐

Reason analysis of punctiform and linear defects on GCr15 bearing steel ring after heat treatment

Wang Deyong, Zhang Qun, Qi Rui

金属热处理 . 2020, (10): 241 -245 . DOI: 10.13251/j.issn.0254-6051.2020.10.046