80kgf/mm`2´級高張力鋼板を用いたペンストックの塑性曲げ加工と溶接による3次元残留応力分布
Three Dimensional Cold bending and Welding Residual Stresses in Penstock of 80Kgf/mm2 Class High Strength Steel Plate

Yukio Ueda, Keiji Fukuda, Iwao Nishimura, Hideaki Iiyama, Naomichi Chiba, Minoru Fukuda
1982 JOURNAL OF THE JAPAN WELDING SOCIETY  
doi:10.2207/qjjws1943.51.570 fatcat:es3uqqyicfazzkdaezx4vmug7a