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Springback simulation study for air-bending forming of sheet metal

ZEMIN FU1,* , ZHIFAN ZHAO1, JIA XU1, XIAOLONG YU1

Affiliation

  1. School of Mechanical Engineering, Shanghai Institute of Technology, 201408 Shanghai, P.R. China

Abstract

In this paper, the influencing factors of springback for air-bending of sheet metal are introduced. The bending springback in various process parameters is simulated with a ABAQUS FEA software. The influence of different parameters on bending springback is investigated and some effective methods for predicting and restricting springback are put forward..

Keywords

Sheet metal forming, Air-bending, Springback, Finite-element method, Numerical simulation.

Citation

ZEMIN FU, ZHIFAN ZHAO, JIA XU, XIAOLONG YU, Springback simulation study for air-bending forming of sheet metal, Optoelectronics and Advanced Materials - Rapid Communications, 10, 3-4, March-April 2016, pp.288-293 (2016).

Submitted at: March 29, 2015

Accepted at: April 5, 2016