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Experimental and Numerical Simulation to Study the Reduction of Welding Residual Stress by Ultrasonic Impact Treatment

In this study, the effects of ultrasonic impact treatment (UIT) on the residual stress in a repair welding joint are investigated by experimental and finite element methods. A three-dimensional numerical analysis approach including a thermomechanical-coupled welding simulation and dynamic elastic-pl...

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Dettagli Bibliografici
Pubblicato in:Materials (Basel)
Autori principali: Chen, Jianfei, Chu, Jingyu, Jiang, Wenchun, Yao, Bin, Zhou, Fan, Wang, Zhenbo, Zhao, Pengcheng
Natura: Artigo
Lingua:Inglês
Pubblicazione: MDPI 2020
Soggetti:
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC7078867/
https://ncbi.nlm.nih.gov/pubmed/32059582
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/ma13040837
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