DOIONLINE 
DOIONLINE Publish In |
International Journal of Advances in Science, Engineering and Technology(IJASEAT)-IJASEAT |
 Journal Home Volume Issue |
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Issue |
Volume-7,Issue-2, Spl. Iss-1 ( May, 2019 ) | |||||||||
Paper Title |
Comparison of Forming Limit Diagrams for FCC and BCC Materials using Taylor and Marciniak-Kuczynski Models | |||||||||
Author Name |
M. Mianroodi, S. Touchal, G. Altmeyer | |||||||||
Affilition |
ICube laboratory, University of Strasbourg, CNRS, 4 Rue Boussingault, 67000 Strasbourg, France Laboratoire de Mécanique Gabriel Lamé, University of Tours, 7 avenue Marcel Dassault, 37004 Tours, France | |||||||||
Pages |
59-63 | |||||||||
Abstract |
A comparison of forming limit diagrams (FLDs) for body-centered cubic (BCC) and face-centered cubic (FCC) crystal structures is proposed in this paper. A numerical FEM-based determination of FLD including a polycrystalline model is developed. The simulations in this work are based on elastic-viscoplastic Taylor polycrystal model and Marciniak- Kuczynski approach. Time and efficiency of simulations are studied. Key words - BCC and FCC sheets, FormingLimit Diagrams, Marciniak-Kuczynski model, Taylor model. | |||||||||
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