Effect of yield criterion on numerical simulation results using a stress-based failure criterion
Article Abstract:
A stress-based, as opposed to a strain-based, failure criterion is proposed and demonstrated analytically, experimentally in tube forming, and through numerical simulations. Numerical simulation results for dome height specimens are presented and compared to experimental data.
Publisher: American Society of Mechanical Engineers
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2006
Methods, Numerical analysis
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2006
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Stress-based forming limits in sheet-metal forming
Article Abstract:
Saturation of the stress-strain relation does not hinder the use of a stress-based criterion. It has been reported that stress-based forming limits in sheet-metal forming appear to exhibit no strain-path dependencies.
Publisher: American Society of Mechanical Engineers
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2001
Mechanics, Engineering mechanics
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2001
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Comment about this article or add new information about this topic:
Subjects list: Analysis, Stress-strain curves, Sheet-metal, Sheet metal, Mechanical properties
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