低碳低合金钢焊缝熔覆金属针状铁素体的回火稳定性
High-Temperature Stability of Acicular Ferrite in a Low-Carbon Low-Alloy Steel Weld Metal
低碳低合金钢焊缝熔覆金属针状铁素体的回火稳定性 |
| 胡富昇, 成林, 侯廷平, 程石, 宋峰雨, 吴开明 |
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High-Temperature Stability of Acicular Ferrite in a Low-Carbon Low-Alloy Steel Weld Metal |
| HU Fusheng, CHENG Lin, HOU Tingping, CHENG Shi, SONG Fengyu, WU Kaiming |
| 图6 焊缝熔敷金属640、700 ℃回火2 h后样品的TEM像及析出相的HRTEM像和EDS分析结果 |
| Fig.6 TEM (a, d) and HRTEM (b, e) images, and EDS analysis results (c, f) of precipitate of weld metal specimens tempering at 640 oC (a-c) and 700 oC (d-f) for 2 h |
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