Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/29212
Title: An exact solution for the elastic/plastic bending of anisotropic sheet metal under conditions of plane strain
Authors: Chakrabarty, J
Lee, WB 
Chan, KC 
Keywords: Anisotropy
Bending theory
Elastic/plastic deformation
Issue Date: 2001
Publisher: Pergamon Press
Source: International journal of mechanical sciences, 2001, v. 43, no. 8, p. 1871-1880 How to cite?
Journal: International journal of mechanical sciences 
Abstract: A theoretical analysis for the elastic/plastic bending of sheet metal exhibiting a state of normal anisotropy is considered in this paper, assuming a plane strain condition to exist in the deformation process. The material is supposed to yield according to Hill's quadratic yield criterion and its associated normality rule of plastic flow. The relationship between the bending couple and the curvature of the bent sheet is presented in a graphical form that reveals the influence of anisotropy and strain-hardening on the bending characteristic of the sheet metal. The results indicate that the elementary bending theory significantly overestimates the magnitude of the bending couple to produce a given elastic/plastic curvature of the bent sheet.
URI: http://hdl.handle.net/10397/29212
ISSN: 0020-7403
EISSN: 1879-2162
DOI: 10.1016/S0020-7403(01)00009-1
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

18
Last Week
0
Last month
0
Citations as of Nov 7, 2018

WEB OF SCIENCETM
Citations

16
Last Week
0
Last month
0
Citations as of Nov 14, 2018

Page view(s)

67
Last Week
0
Last month
Citations as of Nov 12, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.