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What is Springback in Thin-Walled Tube Bending about?

This document summarizes research on modeling the springback phenomenon in thin-walled tube NC precision bending using finite element analysis. It first introduces the springback issue and prior research approaches. It then describes establishing a 3D finite element model in DYNAFORM to simulate the full bending process, including dynamic bending and drawing followed by static springback analysis. Lastly, it outlines studying the springback behavior and effects of geometric and material parameters to improv

Author

Yasser Bouktir

Language

EN