超声冲击改善P355NL1钢焊接接头腐蚀疲劳性能研究
Improvement of Corrosion Fatigue Performance of P355NL1 Steel Welded Joint by Ultrasonic Impact
超声冲击改善P355NL1钢焊接接头腐蚀疲劳性能研究 |
| 王永祥, 何柏林, 李力 |
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Improvement of Corrosion Fatigue Performance of P355NL1 Steel Welded Joint by Ultrasonic Impact |
| WANG Yongxiang, HE Bolin, LI Li |
| 图1 P355NL1钢焊接接头疲劳试样 |
| Fig.1 Fatigue test specimen of P355NL1 steel welded joint |
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