汽车用先进高强钢的氢脆研究进展
李金许(),王伟,周耀,刘神光,付豪,王正,阚博
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LI Jinxu(),WANG Wei,ZHOU Yao,LIU Shenguang,FU Hao,WANG Zheng,KAN Bo

图4. 应变速率1×10-6 s-1时Fe-18Mn-0.6C TWIP钢的氢致裂纹萌生[40]

Fig.4. Hydrogen induced crack initiation diagram of Fe-18Mn-0.6C TWIP steel at strain rate of 1×10-6 s-1[40]Color online(a) SEM image (b) phase distribution map(c) Nishiyama orientation in red box of the ε/γ interface in Fig.4b