Numerical study of the plastic behaviour in tension of welds in high strength steels

International Journal of Plasticity

Volumn 20, Issue 1, 2004, Pages 1-18

  Rodrigues, D M ^a   Menezes, L F ^a   Loureiro, A ^a   Fernandes, J V ^a  

^a UNIVERSITY OF COIMBRA   (Portugal)

Author keywords

A. Ductility; B. Elastic plastic material; B. Welds; C. Finite elements; C. Mechanical testing

Indexed keywords

COMPUTER SIMULATION; DUCTILITY; ELASTOPLASTICITY; FINITE ELEMENT METHOD; HEAT AFFECTED ZONE; PLASTIC DEFORMATION; PLASTICITY; TENSILE STRENGTH; TENSILE TESTING; WELDS; YIELD STRESS;

HIGH STRENGTH STEELS;

STEEL;

EID: 0141458111     PISSN: 07496419     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0749-6419(02)00112-2     Document Type: Article

References (22)

1. Akselsen O.M., Rørvik G., Onsøien M.I., Grong Ø. Assessment and predictions of HAZ tensile properties of high-strength steels. Welding Journal. 68:1989;356s-362s.
2. Cleveland R.M., Ghosh A.K. Inelastic effects on springback in metals. International Journal of Plasticity. 18:2002;769-785.
3. Denys R. Strength and performance characteristics of welded joints. Schwalbe K.-H., Koçak M. Mis-Matching of Welds, ESIS 17. 1994;59-102 Mechanical Engineering Publications, London.
4. Dexter R.J. Significance of strength undermatching of welds in structural behaviour. Schwalbe K.-H., Koçak M. Mis-Matching of Interfaces and Welds. 1997;55-73 GKSS Research Center Publications, Geesthacht, FRG.
5. Easterling K. Introduction to the Physical Metallurgy of Welding. 1985;Butterworths & Co (Publishers) Ltd, Borough Green, Sevenoaks, Kent TN158PH, England.
6. Fernandes J.V., Rodrigues D.M., Menezes L.F., Vieira M.F. A modified Swift Law for prestrained materials. International Journal of Plasticity. 14:1998;537-550.
7. Goda, K., 2002. Creep-rupture lifetime simulation of unidirectional metal matrix composites with and without time-dependent fiber breakage. International Journal of Plasticity 18, 1729-1748.
8. Hiwatashi S., Van Bael A., Van Houtte P., Teodosiu C. Prediction of forming limits under strain-path changes. application of an anisotropic model based on texture and dislocation structure International Journal of Plasticity. 14:1998;647-669.
9. Kinsey A.J. The welding of structural steels without preheat. Welding Journal. 79:2000;79s-88s.
10. Li, S., Hoferlin, E., Van Bael, A., Van Houte, P., Teodosiu, C. (2003) Finite element modelling of plastic anisotropy induced by texture and strain-path change, International Journal of Plasticity (in press).
11. Marketz, W.T., Fischer, F.D., Clemens, H., 2003. Deformation mechanisms in TiAl intermetallics - experiments and modelling, International Journal of Plasticity 19, 281-321.
12. Menezes, L.F., Teodosiu, C., Makinouchi, A., 1991. FE Simulation of 3D Sheet Metal Forming Process in Automotive Industry. 381-403.
13. Menezes L.F., Fernandes J.V., Rodrigues D.M. Numerical simulation of tensile tests of prestrained sheets. Materials Science & Engineering. A264:1999;130-138.
14. Rapacki E.J. Jr. Plasticity of a high strength steel alloy. International Journal of Plasticity. 1:1985;233-242.
15. Rodrigues, D.M., Loureiro, A. and Menezes, L.F., 1999. Mechanical characterisation of the heat affected zone. In: Proc. 9th Meeting of Portuguese Materials Society, 21-23 June 1999, University of Minho, Vol. 2, pp. 339-344.
16. p metal matrix composites with particles aligned in stripes - a 2D-3D comparison. International Journal of Plasticity (in press).
17. Soboyejo W.O., Zhou J., Crompton J., McGaughy T., Orth F. An investigation of the fracture bahaviour of coarse-grained heat-affected zones in a 707 steel weld. Metallurgical and Materials Transactions. 32A:2001;533-545.
18. Teodosiu C., Hu Z. Evolution of the intraganular microstructure at moderate and large strains: Modelling and computational significance. Shen S.F., Dawson P.R. Simulation of Materials Processing: Theory, Methods and Applications. 1995;173-182 Balkema, Rotterdam.
19. Thaulow C., Paauw A.J., Hauge M., Toyoda M., Minami F. Fracture property of haz-notched weld joint with mechanical mis-matching-part II. Schwalbe K.-H., Koçak M. Mis-Matching of Welds, ESIS 17. 1994;417-432 Mechanical Engineering Publications, London.
20. Thaulow C., Toyoda M. Strength mis-match effect on fracture behaviour of HAZ. Schwalbe K.-H., Koçak M. Mis-Matching of Interfaces and Welds. 1997;75-98 GKSS Research Center Publications, Geesthacht, FRG.
21. Wojnowski D., Oh Y.K., Indacochea J.E. Metallurgical assessment of the softened HAZ region during multipass welding. Journal of Manufacturing Science and Engineering (ASME). 122:2000;310-315.
22. Yoshida F., Uemori T., Fujiwara K. Elastic-plastic behaviour of steel sheets under in-plane cyclic tension-compression at large strain. International Journal of Plasticity. 18:2002;633-659.