固态相变对Fe-Co-Ni超高强度钢长臂梁构件焊接-淬火过程应力和变形的影响
Effect of Solid-State Phase Transformation on Stress and Distortion for Fe-Co-Ni Ultra-High Strength Steel Components During Welding and Vacuum Gas Quenching Processes
固态相变对Fe-Co-Ni超高强度钢长臂梁构件焊接-淬火过程应力和变形的影响 |
| 张开元, 董文超, 赵栋, 李世键, 陆善平 |
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Effect of Solid-State Phase Transformation on Stress and Distortion for Fe-Co-Ni Ultra-High Strength Steel Components During Welding and Vacuum Gas Quenching Processes |
| ZHANG Kaiyuan, DONG Wenchao, ZHAO Dong, LI Shijian, LU Shanping |
| 图10 长臂梁真空气淬组织云图和组织变化曲线 |
| Fig.10 Phase transformation volume fraction in the component after vacuum gas quenching for 179.6 s (a1), 259.6 s (a2), and 4500 s (a3); and corresponding curves of the phase transformation volume fraction with heating time at positions 1 (b1), 2 (b2), and 3 (b3) on the component |
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