Inconel 740H焊接接头不同温度蠕变后 γ′贫化区的形成及其对力学性能的影响
Formation of γ′-Denuded Zone and Its Effect on the Mechanical Properties of Inconel 740H Welded Joint After Creep at Different Temperatures
Inconel 740H焊接接头不同温度蠕变后 γ′贫化区的形成及其对力学性能的影响 |
| 周任远, 朱丽慧 |
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Formation of γ′-Denuded Zone and Its Effect on the Mechanical Properties of Inconel 740H Welded Joint After Creep at Different Temperatures |
| ZHOU Renyuan, ZHU Lihui |
| 图10 不同温度蠕变后IN 740H焊缝组织的晶界棒状γ′相和γ′贫化区的形成示意图 |
| Fig.10 Schematics of the formations of rod-like γ′ phase and γ′-denuded zone at grain boundaries in IN 740H weld metal after creep at different temperatures |
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