Enhancing the ductility of cast Mg-Li alloys via dispersed α-Mg phase mitigating the dimension and distribution of interspersed eutectics along grain boundaries

Enhancing the ductility of cast Mg-Li alloys via dispersed α-Mg phase mitigating the dimension and distribution of interspersed eutectics along grain boundaries

Mg-Li alloys with high lithium concentrations possess a lightweight body-centered cubic (BCC) matrix structure (β-Li). Interspersed eutectics (primarily the reticulated I-phase) often form along phase boundaries (PBs) and grain boundaries (GBs) which strengthen the alloy but cause the loss of ductil...

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Bibliographic Details
Main Authors: Yu Wang, Ziyang Xia, Jingpeng Xiong, Gang Zeng, Penghao Wang, Lan Luo, Ruizhi Wu, Jian Wang, Yong Liu
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2024-11-01
Series:Journal of Magnesium and Alloys
Subjects:
Mg-Li alloys
Deformation compatibility
Ductility
Strengthening mechanism
Online Access:http://www.sciencedirect.com/science/article/pii/S2213956724000653
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