Synergization of yield strength and ductility for a dilute Mg-Zn-Nd-Ca alloy through pinned twin boundary and Guinier–Preston zone

Synergization of yield strength and ductility for a dilute Mg-Zn-Nd-Ca alloy through pinned twin boundary and Guinier–Preston zone

Mg-Zn-RE alloys typically exhibit non-basal texture, weak dispersion hardening, and low yield strength. In this study, we designed a dilute quaternary Mg-0.6Zn-0.4Nd-0.2Ca (wt.%) alloy. Then, applied pre-strain and heat treatment to investigate the balance of yield strength and ductility via solute...

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Bibliographic Details
Main Authors: Xin Wan, Maolin Yin, Chao Zeng, Weilin Liu, Peng Peng, Linsong Zhang, Bi Jia, Jianyue Zhang, Qingshan Yang, Qingwei Dai
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-07-01
Series:Journal of Magnesium and Alloys
Subjects:
Magnesium alloys
Twin boundary segregation
Nano-precipitate
G.P. zone
Online Access:http://www.sciencedirect.com/science/article/pii/S2213956725001562
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