马氏体-奥氏体组元特征分布对复相钢扩孔行为的影响
Achieving an Excellent Hole Expansion Behavior in Complex Phase Steels by Characteristic Distribution of Martensite-Austenite Constituents
马氏体-奥氏体组元特征分布对复相钢扩孔行为的影响 |
| 杨晓宇, 米振莉, 方幸, 刘航瑞, 牟望重 |
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Achieving an Excellent Hole Expansion Behavior in Complex Phase Steels by Characteristic Distribution of Martensite-Austenite Constituents |
| YANG Xiaoyu, MI Zhenli, FANG Xing, LIU Hangrui, MU Wangzhong |
| 图7 基准钢和实验用钢冲头位移25 mm时孔缘表征区域显微组织的OM和SEM-SE像 |
| Fig.7 OM (a, d) and SEM-SE (b, c, e, f) images of the edge of the base steel (a-c) and advanced steel (d-f) under 25 mm punch displacement |
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