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Wrinkling mechanism in ultra-thin corrugated sheet rotary bending

delete2026-08-11
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PRE
AI
J
Jian Ning
Y
Yi Xu
Z
Zidong Lin
X
Xiangyue Sun
X
Xinyu Hu
Y
Yanli Lin
K
Kelin Chen
何
何祝斌 (Zhubin He) *
DOI：10.1016/j.jmatprotec.2026.119470delete
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Abstract

Abstract

En 中文
• An analytical model is established to reveal energy competition in wrinkling. • The effects of geometric parameters on wrinkling susceptibility are revealed. • A 20 mm straight edge threshold is identified to effectively suppress wrinkling. • The correlation between wrinkling and martensitic transformation is clarified.
Keywords:
Metal bellows
Ultra-thin corrugated sheet
Rotary bending
Wrinkling prediction model
Wrinkling mechanism

Journal

J
Journal of Materials Processing Technology
IF:
7.5
Papers:
1.6W
Citations:
4.5W

Organization

S
suzhou laboratory
Scholars:
244
Papers: 167
Citations: 0
D
Dalian University of Technology
Scholars:
5.7W
Papers: 4.3W
Citations: 5.5W
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