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Sensitivity-analysis guided Bayesian optimization for crystal plasticity parameter identification

delete2026-01-05
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PRE
AI
J
Junyun Pan
H
Huadong Fu
K
Kaikai Qiu
李伟东 cover
李伟东 (Weidong Li) *
J
Jianxin Xie *
DOI:10.1016/j.ijmecsci.2026.111205delete
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Abstract

Abstract

En 中文
• The framework integrates sensitivity analysis and Bayesian optimization • Sensitivity analysis cuts parameter dimension by 50–75% without sacrificing accuracy • Bayesian optimization outcompetes gradient-based and heuristic algorithms • Enable efficient and robust identification of crystal plasticity model parameters • Versatile in handling crystal plasticity models of varying complexities

Journal

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

Organization

U
University of Science and Technology Beijing
Scholars:
4.4K
Papers: 1.8K
Citations: 4.8W
Cited Papers

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