粉末冶金Inconel 718合金的热等静压成形和原始颗粒边界的消除 |
田晓生, 卢正冠, 徐磊, 吴杰, 杨锐 |
Hot Isostatic Densification of Inconel 718 Powder Alloy and Elimination of Prior Particle Boundaries |
TIAN Xiaosheng, LU Zhengguan, XU Lei, WU Jie, YANG Rui |
图13 Inconel 718结构件标准热处理和SHT2试样室温冲击断口形貌的SEM像 |
Fig.13 SEM fractographs of impact samples of Inconel 718 component at room temperature (a) HT (b) SHT2 |
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