K4169合金的高温低周疲劳行为
Low-cycle Fatigue Behavior of a Cast Ni-based Superalloy K4169 at 650oC
K4169合金的高温低周疲劳行为 |
| 刘庆澳, 张伟红, 王志远, 孙文儒 |
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Low-cycle Fatigue Behavior of a Cast Ni-based Superalloy K4169 at 650oC |
| LIU Qing'ao, ZHANG Weihong, WANG Zhiyuan, SUN Wenru |
| 图9 断口的纵剖面组织 |
| Fig.9 Fracture longitudinal section organization (a, b, c) Δεt = 0.5%; (d, e, f) Δεt = 0.6%; (g, h, i) Δεt = 1.0% |
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