Effect of Pulse Frequency on Microstructure and Mechanical Properties of 2198 Al-Li Alloy Joints Obtained by Ultrahigh-Frequency Pulse AC CMT Welding

In this study, 2198 Al-Li alloy, a low density and high-performance material for aerospace equipment, was welded using ultrahigh-frequency pulse alternating current with cold metal transfer (UHF-ACCMT). Influence of different ultrahigh-frequency on the formation, porosity, microstructure, microhardn...

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Detalles Bibliográficos
Autores principales: Wang, Liwei, Suo, Yingchao, Wu, Chaofeng, Wang, Dianlong, Liang, Zhimin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6337154/
https://www.ncbi.nlm.nih.gov/pubmed/30587827
http://dx.doi.org/10.3390/ma12010079

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6337154/
https://www.ncbi.nlm.nih.gov/pubmed/30587827
http://dx.doi.org/10.3390/ma12010079

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