PDF(4732 KB)
Residual Stress Measurement of Large-Diameter Heavy-Wall-Thickness Submerged-Arc Welded Pipe in Grade X80 by Cut-Ring and Centre-Hole Drilling Methods
XIONG Qingren, YANG Yang, XU Xiaofeng, LÜ Hua
Manufacturing Technology & Machine Tool ›› 2018, Vol. 42 ›› Issue (12) : 27-30,67.
PDF(4732 KB)
PDF(4732 KB)
Residual Stress Measurement of Large-Diameter Heavy-Wall-Thickness Submerged-Arc Welded Pipe in Grade X80 by Cut-Ring and Centre-Hole Drilling Methods
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