Achieving high strength-ductility synergy in a Mg97Y1Zn1Ho1 alloy via a nano-spaced long-period stacking-ordered phase

Achieving high strength-ductility synergy in a Mg97Y1Zn1Ho1 alloy via a nano-spaced long-period stacking-ordered phase

Achieving high strength in Mg alloys is usually accompanied by ductility loss. Here, a novel Mg97Y1Zn1Ho1 at.% alloy with a yield strength of 403 MPa and an elongation of 10% is developed. The strength-ductility synergy is obtained by a comprehensive strategy, including a lamella bimodal microstruct...

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Bibliographic Details
Main Authors: Mingyu Fan, Ye Cui, Yang Zhang, Xinghao Wei, Xue Cao, Peter K. Liaw, Yuansheng Yang, Zhongwu Zhang
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2023-04-01
Series:Journal of Magnesium and Alloys
Subjects:
Mg wrought alloy
Mechanical properties
Long-period stacking-ordered (LPSO) phase
Age-strengthening behavior
Strengthening mechanism
Online Access:http://www.sciencedirect.com/science/article/pii/S2213956722000317

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http://www.sciencedirect.com/science/article/pii/S2213956722000317

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