A new model for springback prediction for aluminum sheet forming
Article Abstract:
A new model for springback based on isotropic and kinematic hardening models, the Mroz multiple surfaces model, and observations from experimental data, is proposed. In this model a material parameter (CM), which is significant after reverse yielding, is suggested to handle the Bauschinger effect.
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2005
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In process control of strain in a stretch forming process
Article Abstract:
The stretch forming of sheet metal parts includes inflicting of bending and stretching strains to obtain the desired part curvature and to strain-harden the material. This analysis reveals the most rigorous control technique for control of strain.
Publication Name: Journal of Engineering Materials and Technology
Subject: Science and technology
ISSN: 0094-4289
Year: 2001
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