孪生诱发塑性钢拉伸与疲劳性能及变形机制

张哲峰(

),邵琛玮,王斌,杨浩坤,董福元,刘睿,张振军,张鹏

Tensile and Fatigue Properties and Deformation Mechanisms of Twinning-Induced Plasticity Steels

ZHANG Zhefeng(

),SHAO Chenwei,WANG Bin,YANG Haokun,DONG Fuyuan,LIU Rui,ZHANG Zhenjun,ZHANG Peng

图9. TWIP钢高周疲劳性能^[26,29]

Fig.9. High-cycle fatigue properties of TWIP steel^[26,29](a) S-N curves of the as-received and pre-deformed Fe-30Mn-0.9C TWIP steels^[26](b) S-N curves of Fe-30Mn-0.9C and Fe-30Mn-0.3C TWIP steels^[29]