Paper Title:
Effect of Local Texture on the Orange Peel Defect in St14 Steel Sheet
  Abstract

In this paper, the ‘orange peel’ defect in the surface range of the st14 steel sheet has been investigated using the electron backscatter diffraction (EBSD) technique. It has been found that the ‘orange peel’ defect in the st14 steel sheet was resulted from the local coarse grains which were produced during hot-rolling due to the critical deformation in dual-phase zone; During deep drawing, the coarse grains with {100}<001> microtexture can slip on the {112}<111> slip system to form bulging and yields orange peel defects, while the coarse grains with {112}<110> orientation do not form the defect as the Schmid factor of {112}<111> slip system in it equals zero.

  Info
Periodical
Materials Science Forum (Volumes 495-497)
Edited by
Paul Van Houtte and Leo Kestens
Pages
167-172
DOI
10.4028/www.scientific.net/MSF.495-497.167
Citation
S. Q. Cao, J. X. Zhang, J. S. Wu, J. G. Chen, "Effect of Local Texture on the Orange Peel Defect in St14 Steel Sheet ", Materials Science Forum, Vols. 495-497, pp. 167-172, 2005
Online since
September 2005
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Price
$35.00
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