增材制造难变形高温合金GH4975的裂纹形成及其愈合机制 |
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| 叶献文, 姚志浩, 王洪瑛, 王子成, 张砻耀, 董建新 | |||||||||
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Crack Formation and Healing Mechanisms in Additively Manufactured Hard-Deformed Ni-Based Superalloy GH4975 |
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| YE Xianwen, YAO Zhihao, WANG Hongying, WANG Zicheng, ZHANG Longyao, DONG Jianxin | |||||||||
| 表1 1160和1200 ℃热压缩温度下热等静压态和打印态TiC-GH4975试样的峰值应力 (MPa) |
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| Table 1 Peak stresses of TiC-GH4975 HIPed and as-build samples after hot compression at 1160 and 1200 oC |
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