Paper Title:
Assessment of the Modified Maximum Force Criterion for Aluminum Metallic Sheets
  Abstract

The paper presents an analysis of a recently proposed failure criterion for thin sheets. According to Aretz [1], this criterion becomes numerically unstable for yield surfaces with locally constant exterior normal fields. Here we make more precise statements about the nature of this instability, asses the predictive capabilities of the criterion, and introduce a fitting parameter for its plane strain calibration.

  Info
Periodical
Key Engineering Materials (Volumes 410-411)
Main Theme
Edited by
B. Shirvani, R. Clarke, J. Duflou, M. Merklein, F. Micari and J. Griffiths
Pages
511-520
DOI
10.4028/www.scientific.net/KEM.410-411.511
Citation
D. Banabic, S. Soare, "Assessment of the Modified Maximum Force Criterion for Aluminum Metallic Sheets", Key Engineering Materials, Vols. 410-411, pp. 511-520, 2009
Online since
March 2009
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Price
$32.00
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