Study on forming limit diagrams prediction using a phenomenological and a physical approach of plasticity theory

Journal De Physique. IV : JP

Volumn 105, Issue , 2003, Pages 73-80

  Butuc, M C ^a   Barata da Rocha, A ^a   Gracio, J J ^b   Ferreira Duarte, J ^a  

^a UNIVERSITY OF PORTO   (Portugal)

^b UNIVERSITY OF AVEIRO   (Portugal)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; COMPUTER SIMULATION; HARDENING; MATHEMATICAL MODELS; SHEET METAL; STRAIN; TEXTURES;

BAKE HARDENED STEEL SHEET; FORMING LIMIT DIAGRAMS; STRAIN PATH INDUCED ANISOTROPY;

PLASTICITY;

EID: 0037687653     PISSN: 11554339     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1051/jp4:20030173     Document Type: Conference Paper

References (7)

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2. Hiwatashi S., Van Bael A., Van Houtte P., Teodosiu C., "Modelling of plastic anisotropy based on texture and dislocation structure", Computational Materials Science, 1997, pp. 274.
3. Van Houtte P., Van Bael A., Winters J., "The incorporation of texture-based yield loci into elasto-plastic finite element programs", Texture Microstruct., 24, 1995, pp. 225
4. Teodosiu C., Hu Z., "Microstructure in the continuum modeling of plastic anisotropy", in: S. Shen, P.R. Dawson (Eds), Simulation of Materials Processing. Theory, Methods and Applications, Proc. NUMIFORM' 95, 1995, Balkema, Rotterdam, pp. 173
5. Barata da Rocha A., Barlat F., Jalinier J. M., "Prediction of the Forming Limit diagram of Anisotropic Sheets in Linear and Non-Linear Loading", Mat. Sci. Eng., 68(1984), 151-164
6. Barlat F., "Formin Limit Diagrams- Predictions based on some microstructural aspects of materials", Concept, Methods and Applications, The Minerals, Metals & Materials Society, 1989, pp. 275-301
7. Butuc M.C., Gracio J.J., Barata da Rocha A., "A Theoretical Study on Forming Limit Diagrams Prediction during complex strain paths", submitted for publication to International Journal of Plasticity, 2002