The Effect of Ultrasonic Peening Treatment on Fatigue Performance of Welded Joints

Ultrasonic peening treatment (UPT) as a method of severe plastic deformation was used to treat cruciform welded joints of Q345 steel. The application of UPT achieves material surface nanocrystallization of the peening zone, reduces stress concentration, and produces residual compressive stresses at...

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Detalles Bibliográficos
Autores principales: Zhao, Xiaohui, Wang, Mingyi, Zhang, Zhiqiang, Liu, Yu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5456831/
https://www.ncbi.nlm.nih.gov/pubmed/28773589
http://dx.doi.org/10.3390/ma9060471

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5456831/
https://www.ncbi.nlm.nih.gov/pubmed/28773589
http://dx.doi.org/10.3390/ma9060471

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