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[VI-641] Evaluation of Bending Strength of Low Upset Rail Gas Pressure Welds Using Non-constant Pressure Pattern

*Yuki Konaya¹, Hajime Ito¹, Kunimitsu Sano¹ (1. Railway Technical Research Institute)

Keywords:

rail gas pressure welding,non-constant pressure,excess weld metal,removing excess weld metal,low upset

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