考虑热点应力梯度的焊接接头疲劳评定

考虑热点应力梯度的焊接接头疲劳评定

彭凡;姚云建;顾勇军

Fatigue Assessment of Welded Joints Considering Hot Spot Stress Gradient

PENG Fan;YAO Yunjian;GU Yongjun

. 2010, (22): 65 -69 .

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