Q235B直缝焊管轴向冲击性能的理论和试验研究
Theoretical and Experimental Studies on the Axial Impact Behavior of Q235B Longitudinally Welded Tubes
薄壁焊管 / 冲击试验 / 平均压溃力 / 峰值压溃力 / 理论预测 {{custom_keyword}} /
Thin-walled welded tube / impact test / mean crushing force / peak crushing force / theoretical prediction {{custom_keyword}} /
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