Paper Title:
The Study of Parameters on CK67 Steel Sheet Spring-Back in L-Dies Bending Processes
  Abstract

One of the most sensitive features of sheet metal forming processes is the elastic recovery during unloading, called spring-back, which leads to some geometric changes in the product. This phenomenon will affect bend angle and bend curvature, and can be influenced by various factors. In this research, the effects of sheet thickness and die radiuses on spring-back in L-die bending of CK67 and St 14 steel sheet were studied by experiments and numerical simulations.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
2788-2791
DOI
10.4028/www.scientific.net/AMR.189-193.2788
Citation
J. Bazrafshan, A. Gorji, A. T. Armaky, J. Sadeghi, "The Study of Parameters on CK67 Steel Sheet Spring-Back in L-Dies Bending Processes", Advanced Materials Research, Vols. 189-193, pp. 2788-2791, 2011
Online since
February 2011
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Price
$32.00
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