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Synergistic effects of silicon alloying and plastic deformation on thermal expansion behavior and mechanical performance of dual-phase Mg-Li alloys

delete2026-08-08
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OA
AI
Y
Yansong Wang
S
Siliang Yue
Z
Zhe Yu *
R
Ruizhi Wu *
C
Chenliang Li *
X
Xiaochun Ma
M
Mengran Zhou
史清宇 cover
史清宇 (Qingyu Shi)
Y
Yunlei Jiao
G
Gaolong Zhang
DOI:10.1016/j.jma.2026.102214delete
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Abstract

Abstract

En 中文
● Si alloying and plastic deformation synergistically optimize the thermal expansion and mechanical properties of Mg–Li alloys. ● Residual stress effects were investigated, while first-principles calculations clarified the low-CTE mechanism of Mg2Si. ● Mg2Si/matrix interfaces were characterized to clarify their roles in thermal expansion and mechanical properties.
Keywords:
Mg-Li
Thermal expansion
Plastic deformation
Mechanical properties
Mg2Si

Journal

Journal of Magnesium and Alloys cover
Journal of Magnesium and Alloys
IF:
13.8
Papers:
2.1K
Citations:
1.6W

Organization

T
tsinghua university
Scholars:
11.5W
Papers: 9.9W
Citations: 137
L
ltd
Scholars:
513
Papers: 265
Citations: 0
H
harbin engineering university
Scholars:
4.4K
Papers: 1.6K
Citations: 0
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