高温回火对低碳中锰钢微观组织和力学性能的影响
Effect of Tempering Temperatures on Microstructure and Mechanical Property of a Test Low-carbon Medium-manganese Steel
高温回火对低碳中锰钢微观组织和力学性能的影响 |
| 展之德, 刘琪琪, 董敬文, 祁震, 罗小兵, 柴锋, 师仲然 |
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Effect of Tempering Temperatures on Microstructure and Mechanical Property of a Test Low-carbon Medium-manganese Steel |
| ZHAN Zhide, LIU Qiqi, DONG Jingwen, QI Zhen, LUO Xiaobing, CHAI Feng, SHI Zhongran |
| 图 2 4Mn钢的EBSD像和逆转变奥氏体晶粒尺寸分布 |
| Fig.2 EBSD images (a-c) and reversed austenite grain size distribution (d-f) of 4Mn steel (a, d) 600 oC, (b, e) 640 oC, (c, f) 670 oC (Black line 15°, 2° Green line 15°) |
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