高温低周疲劳下C-HRA-5奥氏体耐热钢中孪晶界演变
Twin Boundary Evolution Under Low-Cycle Fatigue of C-HRA-5 Austenitic Heat-Resistant Steel at High Temperature
高温低周疲劳下C-HRA-5奥氏体耐热钢中孪晶界演变 |
| 周红伟, 高建兵, 沈加明, 赵伟, 白凤梅, 何宜柱 |
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Twin Boundary Evolution Under Low-Cycle Fatigue of C-HRA-5 Austenitic Heat-Resistant Steel at High Temperature |
| ZHOU Hongwei, GAO Jianbing, SHEN Jiaming, ZHAO Wei, BAI Fengmei, HE Yizhu |
| 图4 C-5钢在700℃低周疲劳下TBs碎片化的EBSD分析 |
| Fig.4 IPFs (a1, b1), BC maps (Red lines show the TBs) (a2, b2), and KAM maps (a3, b3) of TBs fragmentation in the C-5 steel under LCF loading at 700oC with εt = 0.3% (a1-a3) and 0.7% (b1-b3) (RB─random boundary, p-TBs─pseudo-TBs) |
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