Mn偏析对0.3C-11Mn-2.7Al-1.8Si-Fe中锰钢力学性能的影响及作用机制
Effect of Mn Segregation on Mechanical Properties of 0.3C-11Mn-2.7Al-1.8Si-Fe Medium Mn Steel and Its Mechanism
Mn偏析对0.3C-11Mn-2.7Al-1.8Si-Fe中锰钢力学性能的影响及作用机制 |
| 蔡星周, 刘胜杰, 张禹森, 李小龙, 张宇鹤, 张文彬, 陈雷, 金淼 |
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Effect of Mn Segregation on Mechanical Properties of 0.3C-11Mn-2.7Al-1.8Si-Fe Medium Mn Steel and Its Mechanism |
| CAI Xingzhou, LIU Shengjie, ZHANG Yusen, LI Xiaolong, ZHANG Yuhe, ZHANG Wenbin, CHEN Lei, JIN Miao |
| 图2 中锰钢锻造板坯心部与表层显微组织的SEM像和Mn元素分布 |
| Fig.2 SEM images (a, c) and Mn element distributions (b, d) in the center (a, b) and surface (c, d) of medium Mn steel forged slab (Insets in Figs.2a and c are the schematics of selected positions of the forging block. wMn—mass fraction of Mn) |
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