The role of plastic slip anisotropy in the modelling of strain path change effects

Journal of Materials Processing Technology

Volumn 209, Issue 1, 2009, Pages 186-193

  Viatkina, E M ^a   Brekelmans, W A M ^a   Geers, M G D ^a  

^a EINDHOVEN UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

Crystal plasticity; Dislocation cell structure; Internal stress; Slip anisotropy; Strain path change effect; Texture

Indexed keywords

ABS RESINS; CELLS; CONCRETE CONSTRUCTION; CYTOLOGY; DISLOCATIONS (CRYSTALS); FORMING; METAL FORMING; PLASTICS; POWDERS; SLIP FORMING; STRESSES;

CRYSTAL PLASTICITY; DISLOCATION CELL STRUCTURE; INTERNAL STRESS; SLIP ANISOTROPY; STRAIN PATH CHANGE EFFECT; TEXTURE;

ANISOTROPY;

EID: 53949105431     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmatprotec.2008.01.056     Document Type: Article

References (20)

1. Asaro R.J., and Rice J.R. Strain localization in ductile single crystals. Int. J. Solids Struct. 25 (1977) 309-338
2. Barlat F., Ferreira Duarte J., Gracio J., Lopes A., and Rauch E. Plastic flow for non-monotonic loading conditions of an aluminium alloy sheet sample. Int. J. Plast. 19 (2003) 1215-1244
3. Bate P. The effect of combined strain-path and strain-rate changes in aluminium. Metall. Trans. A 24A (1993) 2679-2689
4. Beyerlein I., and Tomé C. Modeling transients in the mechanical response of copper due to strain path changes. Int. J. Plast. 23 (2007) 640-664
5. Evers L., Parks D., Brekelmans W., and Geers M. Crystal plasticity model with enhanced hardening by geometrically necessary dislocation accumulation. J. Mech. Phys. Solids 50 (2002) 2403-2424
6. Franciosi P., and Zaoui A. Multislip in fcc crystals; a theoretical approach compared with experimental data. Acta Metall. 30 (1982) 1627-1637
7. Hansen N., and Huang X. Dislocation structures and flow stress. Mater. Sci. Eng. A234-236 (1997) 602-605
8. Hill R., and Rice J.R. Constitutive analysis of elastic-plastic crystals at arbitrary strain. J. Mech. Phys. Solids 20 (1972) 401-413
9. Jensen D., and Hansen N. Flow stress anisotropy in aluminium. Acta Metall. Mater. 38 8 (1990) 1369-1380
10. Lee E. Elastic-plastic deformation at finite strains. J. Appl. Mech. 36 (1969) 1-6
11. Mughrabi H., Ungar T., and Wilkens W. Long-range internal stresses and asymmetric X-ray line-broadening in tensile-deformed [0 0 1]-oriented copper single crystals. Philos. Mag. A 53 6 (1986) 793-813
12. Peeters, B., 2002. Multiscale Modelling of the Induced Plastic Anisotropy in IF Steel During Sheet Forming, Ph.D. thesis, Katholieke Universiteit Leuven.
13. Raphanel J., Rauch E., Shen E., and Schmitt J.-H. Shear of prestrained steel specimens. Scripta Metall. 21 (1987) 1087-1090
14. Rice J. Inelastic constitutive relations for solids: an internal variable theory and its application to metal plasticity. J. Mech. Phys. Solids 19 (1971) 433-455
15. Schmitt J., Fernandes J., Gracio J., and Vieira M. Plastic behaviour of copper sheets during sequential tension tests. Mater. Sci. Eng. A147 (1991) 143-154
16. Taylor G., and Elam C. The distortion of an aluminium crystal during a tensile test. Proc. R. Soc. Lond. 102A (1923) 643-667
17. Teodosiu C., Raphanel J., and Tabourot L. Finite Element Simulation of the Large Elastoplastic Deformation of Multicrystals (1993), Balkema
18. Viatkina E., Brekelmans W., and Geers M. Modelling of the internal stress in dislocation cell structures. Eur. J. Mech. A: Solids 26 6 (2007) 982-998
19. Winther G., Huang X., and Hansen N. Crystallographic and macroscopic orientation of planar dislocation boundaries-correlation with grain orientation. Acta Mater. 48 (2000) 2187-2198
20. Zhu Q., and Sellars C. Evolution of microbands in high purity aluminium-magnesium during hot deformation testing in tension-compression. Scripta Mater. 45 1 (2001) 41-48