粗糙表面高强铝合金导线疲劳寿命预测
Fatigue Life Prediction of High Strength Aluminum Alloy Conductor Wires with Rough Surface
(a) Rz
(d) local enlarged image of the selected area in Fig.5c (Frames in Fig.5d show the fatigue crack sources)
粗糙表面高强铝合金导线疲劳寿命预测 |
| 宋文硕, 宋竹满, 罗雪梅, 张广平, 张滨 |
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Fatigue Life Prediction of High Strength Aluminum Alloy Conductor Wires with Rough Surface |
| SONG Wenshuo, SONG Zhuman, LUO Xuemei, ZHANG Guangping, ZHANG Bin |
| 图5 不同表面粗糙度6061铝合金导线样品的断口SEM像 |
| Fig.5 SEM images of fracture surfaces of the 6061 aluminum alloy conductor wire specimens with different roughnesses (a) Rz (d) local enlarged image of the selected area in Fig.5c (Frames in Fig.5d show the fatigue crack sources) |
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