热处理对一种双峰晶粒结构超低碳9Cr-ODS钢显微组织与力学性能的影响
Effects of Heat Treatment on Microstructure and Mechanical Properties of a Bimodal Grain Ultra-Low Carbon 9Cr-ODS Steel
热处理对一种双峰晶粒结构超低碳9Cr-ODS钢显微组织与力学性能的影响 |
| 张家榕, 李艳芬, 王光全, 包飞洋, 芮祥, 石全强, 严伟, 单以银, 杨柯 |
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Effects of Heat Treatment on Microstructure and Mechanical Properties of a Bimodal Grain Ultra-Low Carbon 9Cr-ODS Steel |
| ZHANG Jiarong, LI Yanfen, WANG Guangquan, BAO Feiyang, RUI Xiang, SHI Quanqiang, YAN Wei, SHAN Yiyin, YANG Ke |
| 图9 超低碳9Cr-ODS钢经1150℃、1 h正火 + 不同温度回火后的室温拉伸断口形貌 |
| Fig.9 Low (a, c, e) and locally high (b, d, f) magnified tensile fracture SEM images of ultra-low carbon 9Cr-ODS steel tested at room temperature after normalization at 1150oC, 1 h + tempering at 700oC (a, b), 750oC (c, d), and 800oC (e, f) (CG represents coarse-grained region and FG represents fine-grained region) |
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