超音速微粒轰击诱导表面纳米化对300M钢腐蚀疲劳行为的影响

熊毅, 栾泽伟, 马云飞, 厉勇, 查小琴

Effect of Surface Nanocrystallization Induced by Supersonic Fine Particles Bombardment on Corrosion Fatigue Behavior of 300M Steel

XIONG Yi, LUAN Zewei, MA Yunfei, LI Yong, ZHA Xiaoqin

图4 SFPB处理前后300M钢腐蚀疲劳前的纳米压痕硬度

Fig.4 Nanoindentation hardnesses of 300M steel without and with SFPB treatment before corrosion fatigue