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An accelerated springback compensation method

International Journal of Mechanical Sciences, 2007
Part shape error due to springback is usually considered to be a manufacturing defect in sheet metal forming process. This problem can be corrected by adjusting the tooling shape to the appropriate shape and/or active process control. In this paper, the focus will be on tooling shape design.
Hang Shawn Cheng, Jian Cao, Z. Cedric Xia +2 more
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Control of springback in a flanging operation

Journal of Applied Metalworking, 1984
A “double-bend” technique has been developed for the control of springback in a simple flange operation. A series of steels, whose strength varied from 207 MPa (30 ksi) to 1240 MPa (180 ksi) were evaluated. For ratios of material thickness to bend radii greater than 0.2, it was found that the limiting state was 2 to 3 deg negative springback; however ...
R. G. Davies, Y. C. Liu
openaire +1 more source

Springback

2014
Z. Cedric Xia, Jian Cao
openaire +1 more source

Springback Optimization

2017
Ganesh M. Kakandikar, Vilas M. Nandedkar
openaire +1 more source

Springback Behavior and Nonlinear Springback Models of Aluminum Alloys Under Hot Compressive Deformation