渐进法向力对金属材料微米划痕响应的影响
刘明, 严富文, 高诚辉

Effects of Progressive Normal Force on Microscratch Responses of Metallic Materials
LIU Ming, YAN Fuwen, GAO Chenghui
图4 Q235、45钢和Mo的残余划痕形貌OM像
Fig.4 OM images of residual scratch morphologies of Q235 (a), 45 steel (b), and Mo (c) (Ws—scratch width)