Investigation on welding residual stress and vibration characteristics of ring-stiffened cylindrical shell

Investigation on welding residual stress and vibration characteristics of ring-stiffened cylindrical shell

ObjectiveThis study investigates complex welding residual stress and its effect on the vibration characteristics of a ring-stiffened cylindrical shell.MethodsFusion welding with carbon dioxide as the shield gas is employed to finish the welding of a ring-stiffened cylindrical shell. The non-destruct...

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Bibliographic Details
Main Authors: Jiangchao WANG, Xiangfei CHEN, Yexing NIU, Shizhong DU, Chaonan SHEN
Format: Article
Language:English
Published: Editorial Office of Chinese Journal of Ship Research 2023-12-01
Series:Zhongguo Jianchuan Yanjiu
Subjects:
ring-stiffened cylindrical shell
thermal elastic-plastic fe computation
welding residual stress
vibration characteristics
annealing heat treatment
Online Access:http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.03081

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http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.03081

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