非均质Mn分布对淬火-配分钢微观组织和力学性能的影响
Effect of Mn Heterogeneous Distribution on Microstructures and Mechanical Properties of Quenching and Partitioning Steels
(a) 770oC for 10 s (b) 770oC for 90 s (c) 770oC for 1200 s (d) 790oC for 10 s
非均质Mn分布对淬火-配分钢微观组织和力学性能的影响 |
| 张超, 熊志平, 杨德振, 程兴旺 |
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Effect of Mn Heterogeneous Distribution on Microstructures and Mechanical Properties of Quenching and Partitioning Steels |
| ZHANG Chao, XIONG Zhiping, YANG Dezhen, CHENG Xingwang |
| 图3 经不同奥氏体化时间、温度处理后的直接淬火试样微观组织的SEM像 |
| Fig.3 SEM images of microstructures after directly quenching following austenitization at different temperatures and time (M—martensite) (a) 770oC for 10 s (b) 770oC for 90 s (c) 770oC for 1200 s (d) 790oC for 10 s |
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