Nucleation mechanisms of equiaxed grains in the fusion zone of aluminum-lithium alloys by laser welding

The formation of different microstructures in aluminum-lithium alloys welding joints by laser welding has not been fully understood at the moment. In this study, the nucleation mechanisms of equiaxed grains in the fusion zone of aluminum-lithium alloys during laser welding are investigated. Two diff...

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Bibliographic Details
Main Authors: Chu Han, Ping Jiang, Shaoning Geng, Gaoyang Mi, Chunming Wang, Yuqiang Li
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785421008139