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A 3D defect-driven analytical framework linking geometric evolution to failure limits in ring hydroforming

delete2026-05-29
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PRE
AI
B
Binyu Yan
B
Bao Meng *
M
Min Wan
DOI：10.1016/j.ijmachtools.2026.104412delete
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Abstract

Abstract

En 中文
• Proposed an analytical framework based on geometric evolution and failure mapping. • Geometric evolution models for multi-stage ring hydroforming were established. • Constructed a 3D parameter-defect space mapping loading paths and failure limits. • Revealed non-linear coupling effect and instability boundary transition mechanism.
Keywords:
geometric evolution
failure mapping
ring hydroforming
3D parameter-defect space
instability boundary

Journal

International Journal of Machine Tools and Manufacture cover
International Journal of Machine Tools and Manufacture
IF:
18.8
Papers:
3.6K
Citations:
1.8W

Organization

B
Beihang University
Scholars:
5.0W
Papers: 4.0W
Citations: 37
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