Finite element analysis of plastic deformation behavior during high pressure torsion processing

Journal of Materials Processing Technology

Volumn 201, Issue 1-3, 2008, Pages 32-36

  Yoon, Seung Chae ^a   Horita, Zenji ^b   Kim, Hyoung Seop ^a  

^a Chungnam National University   (South Korea)

^b KYUSHU UNIVERSITY   (Japan)

Author keywords

Finite element analysis; Grain refinement; High pressure torsion; Severe plastic deformation

Indexed keywords

FINITE ELEMENT METHOD; GRAIN REFINEMENT; HIGH PRESSURE EFFECTS; MECHANICAL PROPERTIES; NANOSTRUCTURED MATERIALS;

HIGH PRESSURE TORSION (HPT); NANOPOWDERS;

PLASTIC DEFORMATION;

EID: 41549123714     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmatprotec.2007.11.204     Document Type: Article

References (26)

1. Alexandrov V., Zhu Y., Lowe T., Islamgaliev R.K., and Valiev R.Z. Microstructures and properties of nanocomposites obtained through SPTS consolidation of powders. Metall. Mater. Trans. 29A (1998) 2253-2260
2. Atienza J.M., Elices M., Hervias J.R., Caballero L., and Valiente A. Residual stresses and durability in cold drawn eutectoid steel wires. Met. Mater. Int. 13 (2007) 139-144
3. Baik S.C., Estrin Y., Kim H.S., and Hellmig R.J. Dislocation density-based modeling of deformation behavior of aluminium under equal channel angular pressing. Mater. Sci. Eng. A 351 (2003) 86-97
4. Cho G.B., Kim Y.H., Hur S.G., Yu C.A., and Nam T.H. Transformation behavior and mechanical properties of a nanostructured Ti-50.0Ni(at.%) alloy. Met. Mater. Int. 12 (2006) 181-188
5. Estrin Y., and Mecking H. A unified phenomenological description of work hardening and creep based on one-parameter models. Acta Metall. 32 (1984) 57-70
6. Estrin Y., Tóth L.S., Molinari A., and Bréchet Y. A dislocation-based model for all hardening stages in large strain deformation. Acta Mater. 46 (1998) 5509-5522
7. Han C.S. Dislocation-particle interaction in precipitation strengthened L1(2)-ordered Ni3Al. Met. Mater. Int. 13 (2007) 31-38
8. Jeong H.T., Park S.D., and Ha T.K. Evolution of shear texture according to shear strain ratio in rolled FCC metal sheets. Met. Mater. Int. 12 (2006) 21-27
9. Jing C., Suh D.W., Oh C.S., Wang Z.C., and Kim S.J. Effects of phosphorous addition on mechanical properties and retained austenite stability of 0.15C-1.5Mn-1.5Al TRIP-aided cold rolled steels. Met. Mater. Int. 13 (2007) 13-20
10. Kim M.H. Electron back scattering diffraction (EBSD) analysis of hypereutectic Al-Si alloys modified by Sr and Sc. Met. Mater. Int. 13 (2007) 103-108
11. Kim J.Y., Kim S.H., Lee J.S., Lee K.W., and Kwon D.I. Mechanical characterization of nano-structured materials using nanoindentation. Met. Mater. Int. 12 (2006) 219-224
12. Kim H.Y., Lim H.T., Kim H.J., and Lee D.J. The effect of prebending on the formability in the tube hydroforming process of an aluminum rear subframe. Met. Mater. Int. 13 (2007) 87-93
13. Kim T.K., Baek J.H., Choi B.K., and Jeong Y.H. Influence of ammonia on the corrosion behavior of Ti-AI-Zr alloy in 360 °C water. Met. Mater. Int. 13 (2007) 47-53
14. Kocks U.F. Laws for work-hardening and low-temperature creep. J. Eng. Mater. Technol. 98 (1976) 76-85
15. Kong J.H., Kim J.H., and Chung K. Residual stress analysis with improved numerical methods for tempered plate glasses based on structural relaxation model. Met. Mater. Int. 13 (2007) 67-76
16. Kong J.H., Kim J.H., and Chung K.S. Residual stress analysis with improved numerical methods for tempered plate glasses based on structural relaxation model. Met. Mater. Int. 13 (2007) 67-76
17. Mecking H., and Kocks U.F. Kinetics of flow and strain-hardening. Acta Metall. 28 (1981) 1865-1875
18. Müller M., Zehetbauer M., Borbély A., and Ungár T. Dislocation density and long range internal stresses in heavily cold worked Cu measured by X-ray line broadening. Z. Metallkd. 86 (1995) 827-831
19. Sakai G., Nakamura K., Horita Z., and Langdon T.G. Developing high-pressure torsion for use with bulk samples. Mater. Sci. Eng. A 406 (2005) 268-273
20. Scientific Forming Technologies Corporation (SFTC), http://www.deform.com.
21. Slycken J.V., Verleysen P., Degrieck J., Bouquerel J., and De Cooman B.C. The effect of silicon, aluminium and phosphor on the dynamic behaviour and phenomenological modeling of multiphase TRIP steels. Met. Mater. Int. 13 (2007) 93-102
22. Tóth L.S., Molinari A., and Estrin Y. Strain hardening at large strains as predicted by dislocation based polycrystal plasticity model. J. Eng. Mater. Technol. 124 (2002) 71-77
23. Valiev R.Z., Korznikov A.V., and Mulyukov R.R. Structure and properties of ultrafine-grained materials produced by severe plastic deformation. Mater. Sci. Eng. A 168 (1993) 141-148
24. Valiev R.Z., Ivanisenko Y.V., Rauch E.F., and Baudelet B. Structure and deformation behaviour of Armco iron subjected to severe plastic deformation. Acta Mater. 44 (1997) 4705-4712
25. Valiev R.Z., Islamgaliev R.K., and Alexandrov I.V. Bulk nanostructured materials from severe plastic deformation. Prog. Mater. Sci. 45 (2000) 103-189
26. Yaguchi H., Mitani H., Nagano K., Fujii T., and Kato M. Fatigue-damage evaluation in aluminum heat-transfer tubes by measuring dislocation cell-wall thickness. Mater. Sci. Eng. A 315 (2001) 189-194