溶接継手のクリープ性能評価に関する検討(第2報)
円周継手をもつ薄肉円筒の内圧クリープ挙動
1984 年 2 巻 1 号 p. 112-119
詳細
1984 年 2 巻 1 号 p. 112-119
Creep properties of thin wall tubes with a circumferential joint subjected to high temperature internal pressure have been discussed experimentally and analytically. From the results, a method of evaluating the creep rupture property of the tube from the creep data of weld metal and base metal has been proposed. And, the creep rupture properties of Hastelloy X thin wall tubes with TIG welded joint and EB welded joint by internal pressure have been evaluated by the above method.
