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6 不同温度拉伸后GH4151合金断口处二次γ'相的SEM像 |
| Fig.6 SEM images of secondary γ' phases at fractures of GH4151 alloys after tensile testing at 23 oC (a), 550 oC (b), 650 oC (c), 750 oC (d), 800 oC (e), and 950 oC (f) |
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