Research on Pre-Compensation and Shape-Control Optimization of Hemming Structures with Dissimilar Materials Based on Forming Process Chain

Research on Pre-Compensation and Shape-Control Optimization of Hemming Structures with Dissimilar Materials Based on Forming Process Chain

The steel–aluminum hybrid body closure panels can achieve a more balanced and lightweight performance. However, the differences in the physical properties of metal sheets and the complex changes in the properties of the adhesive material result in cumulative deviations in the composite-forming proce...

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Bibliographic Details
Main Authors: Jianjun Li, Qin Sun, Jia Jia, Wenfeng Zhu
Format: Article
Language:English
Published: MDPI AG 2024-09-01
Series:Metals
Subjects:
process chain
roller hemming process
curing deformation
geometric compensation
dissimilar materials
Online Access:https://www.mdpi.com/2075-4701/14/9/1063
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