高强钢焊缝金属组织设计与强韧化机理研究进展
Research Progress on Microstructural Design and Strengthening-Toughening Mechanisms of Weld Metal in High-Strength Steels
(a) surface (b) cross-section
高强钢焊缝金属组织设计与强韧化机理研究进展 |
| 陆善平, 孙健 |
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Research Progress on Microstructural Design and Strengthening-Toughening Mechanisms of Weld Metal in High-Strength Steels |
| LU Shanping, SUN Jian |
| 图13 焊缝金属冲击断口[ |
| Fig.13 Impact fractures of weld metal (620 oC)[ (a) surface (b) cross-section |
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