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Solidification and Liquation Cracking in Welds of High Entropy CoCrFeNiCu(x) Alloys

High entropy CoCrFeNiCu(x) alloys with a Cu molar ratio of x ≈ 0, 0.5, 1, 1.5 and 2 were arc welded. Solidification cracking occurred in the fusion zones of alloys with x ≈ 0.5, 1 and 1.5. Cu-rich material was observed around cracks, increasing in quantity with increasing Cu content. Liquation crack...

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Detalles Bibliográficos
Autores principales: Yu, Ping, Kou, Sindo, Lin, Chun-Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10456385/
https://www.ncbi.nlm.nih.gov/pubmed/37629912
http://dx.doi.org/10.3390/ma16165621