On the prediction of side-wall wrinkling in sheet metal forming processes
type: Item
instance of: scholarly article
title: On the prediction of side-wall wrinkling in sheet metal forming processes
zbMATH Open document ID: 0998.74031
DOI: 10.1016/S0020-7403(99)00078-8
author: R. Smith
published in: International Journal of Mechanical Sciences
publication date: 2000-10-15T00:00:00Z
review text: The authors use a modified energy approach to derive a stress-based criterion for side-wall wrinkling during deep drawing processes. An analytical model gives the critical buckling stress as a function of material properties, geometry parameters and stress ratio. Using the finite element method, the authors perform a simulation of wrinkling phenomena, and compare the numerical results obtained with existing experimental results.
reviewed by: Nicolae Sandru
Mathematics Subject Classification ID: 74G60
Mathematics Subject Classification ID: 74S05
zbMATH DE Number: 1517335
zbMATH Keywords: sheet metal forming
zbMATH Keywords: modified energy approach
zbMATH Keywords: stress-based criterion for side-wall wrinkling
zbMATH Keywords: deep drawing
zbMATH Keywords: critical buckling stress
zbMATH Keywords: finite element method
MaRDI profile type: Publication
full work available at URL: s0020-7403(99)00078-8
OpenAlex ID: W2009263843
Wikidata QID: Q127570503
description: scientific article; zbMATH DE number 1517335