Rebound control in multipass roll forming of cap-shaped parts based on segmental boundary optimization function

• Main Authors: Su, Chunjian, Li, Xuemeng, Feng, Zhengyang, Li, Xinxin, Naveen, Balasundaram Selvan, Zhao, Luhua, Huang, Weimin
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Multi-Pass Roll Forming; Finite Element Simulation
• Online Access: https://hdl.handle.net/10356/169419
• Institution: Nanyang Technological University

Bending angle is an important parameter in multi-pass roll forming. However, in actual manufacturing, there is still a lack of theoretical guidance; hence, rebound defects are commonly observed. In this paper, a bending angle distribution function with an optimized segmented boundary combination is...