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Modeling void evolution in bimetallic solid-state bonding under large deformation

delete2026-05-05
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PRE
AI
L
Lianjing Hao
Q
Qiushi Wang
C
Chaoyang Sun
H
Huijun Liang
R
Ruilong Gao
钱凌云 (Lingyun Qian) *
DOI:10.1016/j.ijmecsci.2026.111683delete
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Abstract

Abstract

En 中文
• Void evolution model considering complex stress and diffusion is established. • Plastic deformation reduces the void neck area and accelerates element diffusion. • Interfacial bonded fraction equation is proposed for bimetallic solid-state bonding. • Rigid collapse and power-law creep mechanism promote void shrinkage process.
Keywords:
Void evolution
Bimetallic solid-state bonding
Plastic deformation
Diffusion
Creep mechanism

Journal

International Journal of Mechanical Sciences cover
International Journal of Mechanical Sciences
IF:
9.4
Papers:
1.0W
Citations:
4.5W

Organization

N
Nanyang Technological University
Scholars:
4.9W
Papers: 4.8W
Citations: 8.1W
U
university of science and technology beijing
Scholars:
1.2W
Papers: 4.3K
Citations: 2