Prediction of numerical distortion after welding with various welding sequences and clampings

Metalurgija

Kastelic, S.¹  Medved, J.¹  Mrvar, P.¹ 

[1] Faculty of Natural sciences and engineering, University of Ljubljana, Ljubljana, Slovenia

关键词: welding simulation;    finite element method;    multipass welding;    distortion prediction;   

DOI  :  

学科分类：金属与冶金

来源: Hrvatsko Metalursko Drustvo

【 摘 要 】

Welding simulation of a test cover for hydropower plant was made due to very large dimensions of the cover. The main aim was to predict distortion after welding in order to avoid machining the cover. Welding process was simulated with...

【 授权许可】

Unknown