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Title: Slip Line Field Applied To Deep Drawing

Abstract

Slip Line Field is a numerical method applied for modelling plane-strain processes. This method has been successfully checked properly for sheet drawing. Flange deformation in deep drawing is considered without change in thickness. A drawing mechanical test has been developed in order to reproduce the flange stresses state in sheet strips with the rolling direction selected. The fundamentals of this test, and some experimental results obtained from it, have been presented previously in different Congresses. In this work, an algorithm based on SLF has been implemented and theoretical results evaluated for different conditions. The algorithm have been applied to a mild DDQ steel and to a DDQ AISI 304 stainless steel. Theoretical and experimental results are compared. A good concordance in them has been found out under some conditions. One of the most important aspects is that it must not be considered tensile material properties but a modified behavior under multiaxial conditions.

Authors:
; ; ;  [1];
  1. Regional Development Research Institute, Engineering Faculty of Albacete, Castilla-La Mancha University, Avenida de Espana - Campus Universitario, 02006 Albacete Spain (Spain)
Publication Date:
OSTI Identifier:
21061763
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 908; Journal Issue: 1; Conference: NUMIFORM 2007: 9. international conference on numerical methods in industrial forming processes, Porto (Portugal), 17-21 Jun 2007; Other Information: DOI: 10.1063/1.2740912; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ALGORITHMS; CARBON STEELS; COMPUTERIZED SIMULATION; DEFORMATION; DRAWING; FLANGES; MECHANICAL TESTS; NUMERICAL ANALYSIS; ROLLING; SHEETS; SLIP; STAINLESS STEEL-304; STRAINS; STRESSES

Citation Formats

Miguel, V., Coello, J., Calatayud, A., Martinez, A., and Benet, J. Slip Line Field Applied To Deep Drawing. United States: N. p., 2007. Web. doi:10.1063/1.2740912.
Miguel, V., Coello, J., Calatayud, A., Martinez, A., & Benet, J. Slip Line Field Applied To Deep Drawing. United States. doi:10.1063/1.2740912.
Miguel, V., Coello, J., Calatayud, A., Martinez, A., and Benet, J. Thu . "Slip Line Field Applied To Deep Drawing". United States. doi:10.1063/1.2740912.
@article{osti_21061763,
title = {Slip Line Field Applied To Deep Drawing},
author = {Miguel, V. and Coello, J. and Calatayud, A. and Martinez, A. and Benet, J},
abstractNote = {Slip Line Field is a numerical method applied for modelling plane-strain processes. This method has been successfully checked properly for sheet drawing. Flange deformation in deep drawing is considered without change in thickness. A drawing mechanical test has been developed in order to reproduce the flange stresses state in sheet strips with the rolling direction selected. The fundamentals of this test, and some experimental results obtained from it, have been presented previously in different Congresses. In this work, an algorithm based on SLF has been implemented and theoretical results evaluated for different conditions. The algorithm have been applied to a mild DDQ steel and to a DDQ AISI 304 stainless steel. Theoretical and experimental results are compared. A good concordance in them has been found out under some conditions. One of the most important aspects is that it must not be considered tensile material properties but a modified behavior under multiaxial conditions.},
doi = {10.1063/1.2740912},
journal = {AIP Conference Proceedings},
number = 1,
volume = 908,
place = {United States},
year = {Thu May 17 00:00:00 EDT 2007},
month = {Thu May 17 00:00:00 EDT 2007}
}