GH4151难变形高温合金的拉伸行为及其断裂失效机制
Tensile Behavior and Fracture Mechanism of Hard-to-Deform GH4151 Superalloy
GH4151难变形高温合金的拉伸行为及其断裂失效机制 |
| 崔天亮, 谢兴飞, 温晓灿, 吕少敏, 曲敬龙, 杜金辉 |
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Tensile Behavior and Fracture Mechanism of Hard-to-Deform GH4151 Superalloy |
| CUI Tianliang, XIE Xingfei, WEN Xiaocan, LYU Shaomin, QU Jinglong, DU Jinhui |
| 图3 23和550 ℃拉伸后GH4151合金断口横截面的OM和SEM像 |
| Fig.3 Cross-sectional OM (a, d) and SEM (b, c, e, f) images of fracture morphologies of GH4151 alloy after tensile testing at 23 oC (a-c) and 550 oC (d-f) |
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