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Prediction of forming limits using Hosford's modified yield criterion

✍ Scribed by S.B. Padwal; R.C. Chaturvedi


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
354 KB
Volume
34
Category
Article
ISSN
0020-7403

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Prediction of sheet forming limits using
✍ Tie-Jun Wang πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 251 KB

Al~tract--Sheet forming is a localization procedure of deformation and damage. In this paper, we firstly give a complete set of constitutive equations for elastic-plasticity coupled with damage. Then, a new continuum damage mechanics based local criterion for ductile fracture, proposed by the author