A simple and computationally efficient stress integration scheme based on numerical approximation of the yield function gradients: Application to advanced yield criteria

Title
A simple and computationally efficient stress integration scheme based on numerical approximation of the yield function gradients: Application to advanced yield criteria
Authors
Keywords
Advanced yield criteria, Anisotropy, Stress integration, Finite elements, Metal forming
Journal
FINITE ELEMENTS IN ANALYSIS AND DESIGN
Volume 192, Issue -, Pages 103538
Publisher
Elsevier BV
Online
2021-03-02
DOI
10.1016/j.finel.2021.103538

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