Using reinforce plate to control the residual stresses and deformation during local post-welding heat treatment for ultra-large pressure vessels

Luo, Y; Jiang, WC; Yang, ZW; Wang, CC; Jin, Q; Gao, T; Yan, GZ; Tu, ST; He, YB

Jiang, WC (corresponding author), China Univ Petr East China, Coll New Energy, Qingdao 266580, Peoples R China.

INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2021; 191 ():

Abstract

Larger residual stresses and deformations are inevitably generated during local post-weld heat treatment (PWHT) for ultra-large pressure vessels, whic......

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