Optimization of loading path for internal high-pressure forming of instrument panel tube beam based on NSGA-II

Abstract In the process of hydroforming of instrument panel tube beams (IPTB), the rationality of the internal pressure loading curve (IPLC), and the axial feed curve (AFC), directly determines the success or failure of the forming. However, due to their inherent limitations, traditional analytical...

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Bibliographic Details
Main Authors: Zaixiang Zheng, Zihao Yao, Zhengjian Pan
Format: Article
Language:English
Published: SpringerOpen 2025-06-01
Series:Journal of Engineering and Applied Science
Subjects:
Online Access:https://doi.org/10.1186/s44147-025-00643-7
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