An experimental and numerical study on the formability of textured AlZnMg alloys

European Journal of Mechanics, A/Solids

Volumn 27, Issue 2, 2008, Pages 116-140

  Lademo, O G ^a,c   Pedersen, K O ^a   Berstad, T ^a   Furu, T ^b   Hopperstad, O S ^c  

^a SINTEF MATERIALS AND CHEMISTRY   (Norway)

^b Hydro Aluminium   (Norway)

^c NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Norway)

Author keywords

Aluminium alloys; Formability; Grain structure; Texture

Indexed keywords

CRYSTAL MICROSTRUCTURE; FORMABILITY; STRAIN MEASUREMENT; TEXTURES;

EQUIBIAXIAL STRAINING; PLASTIC ANISOTROPY; PLATE FORMABILITY TESTS; RANDOM TEXTURE;

ALUMINUM ALLOYS;

EID: 38849181562     PISSN: 09977538     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.euromechsol.2007.06.003     Document Type: Article

References (53)

1. An Y.G., Wilson D.V., and Bate P.S. The effect of strain path on the critical strain for serrated flow in solution treated AA6082. Scripta Mater. 34 (1996) 1641-1646
2. Aretz H. Applications of a new plane stress yield function to orthotropic steel and aluminium sheet metals. Modell. Simul. Mater. Sci. Eng. 12 (2004) 491-509
3. Banabic D., and Dannenmann E. Prediction of the influence of yield locus on the limit s trains in sheet metal. J. Mater. Proc. Tech. 109 (2001) 9-12
4. Banabic D., Kuwabara T., Balan T., Comsa D.S., and Julean D. Non-quadratic yield criterion for orthotropic sheet metals under plane-stress conditions. Int. J. Mech. Sci. 45 (2003) 797-811
5. Banabic D., Aretz H., Comsa D.S., and Paraianu L. An improved analytical description of orthotropy in metallic sheets. Int. J. Plasticity 21 (2005) 493-512
6. Barata da Rocha A., Barlat F., and Jalinier J.M. Prediction of the forming limit diagrams of anisotropic sheets in linear and non-linear loading. Mat. Sci. Eng. 68 (1984) 151-164
7. Barlat F. Crystallographic texture, anisotropic yield surfaces and forming limits of sheet metals. Mater. Sci. Eng. 91 (1987) 55-72
8. Barlat F., and Lian L. Plastic behavior and stretchability of sheet metals. Part I: A yield function for orthotropic sheets under plane stress conditions. Int. J. Plasticity 5 (1989) 51-66
9. Barlat F., and Richmond O. Prediction of tricomponent plane stress yield surfaces and associated flow and failure behavior of strongly textured FCC polycrystalline sheets. Mater. Sci. Eng. 95 (1987) 15-29
10. Barlat F., Brem J.C., Yoon J.W., Chung K., Dick R.E., Lege D.J., Pourboghrat F., Choi S.H., and Chu E. Plane stress yield function for aluminium alloy sheets - part I: theory. Int. J. Plasticity 19 (2003) 1297-1319
11. Belytschko T., Liu W.K., and Moran B. Nonlinear Finite Elements for Continua and Structures (2000), Wiley
12. Benallal A., Berstad T., Børvik T., Clausen A.H., and Hopperstad O.S. Dynamic strain aging and related instabilities: experimental, theoretical and numerical aspects. Eur. J. Mech. A Solids 25 (2006) 397-424
13. Butuc M.C., Banabic D., Barata da Rocha A., Gracio J.J., Ferreira Duarte J., Jurco P., and Comsa D.S. The performance of Yld96 and BBC2000 yield functions in forming limit prediction. J. Mater. Proc. Tech. 125-126 (2002) 281-286
14. Cao J., Yao H., Karafillis A., and Boyce M. Prediction of localized thinning in sheet metal using a general anisotropic yield criterion. Int. J. Plasticity 16 (2000) 1105-1129
15. Cheng X.-M., and Morris J.G. The anisotropy of the Portevin-Le Chatelier effect in aluminium alloys. Scripta Mater. 43 (2000) 651-658
16. Clausen A.H., Børvik T., Hopperstad O.S., and Benallal A. Flow and fracture characteristics of aluminium alloy AA5083-H116 as function of strain rate, temperature and triaxiality. Mater. Sci. Eng. A 364 (2004) 260-272
17. Fjeldbo S., Holmedal B., Lademo O.-G., Bjerkaas H., Støren S., Roven H.J., Hjelen J., Hopperstad O.S., Berstad T., Pedersen K.O., and Furu T. A numerical study on the onset of plastic instability in extruded materials with strong through-thickness texture variation. In: Banabic D. (Ed). Proceedings of the 8th ESAFORM Conference on Metal Forming vol. 1 (2005), The Publishing House of the Romanian Academy 209-212
18. Fjeldly A., Søreng A., and Roven H.J. Strain localisation in solution heat treated Al-Zn-Mg alloys. Mater. Sci. Eng. A 300 (2001) 165-170
19. Friedman P.A., and Pan J. Effects of plastic anisotropy and yield criteria on prediction of forming limit curves. Int. J. Mech. Sci. 42 (2000) 29-48
20. Furu T., and Pedersen K. The influence of grain structure and texture on formability and toughness of extruded aluminium alloys. Mat. Sci. Forum 519-521 (2006) 1421-1428
21. Furu T., and Vatne H.E. Mat. Sci. Forum 273-275 (1998) 403-411
22. Graf A., and Hosford W.F. Calculations of forming limit diagrams. Metall. Trans. A 21 (1990) 87-94
23. Hopperstad, O.S., Børvik, T., Berstad, T., Lademo, O.-G., Benallal, A., 2006a. A preliminary numerical study on the influence of PLC on formability of aluminium alloys, in: Juster, N., Rosochowski, A. (Eds.), Proc. of the 9th International Conference on Material Forming, ESAFORM 2006, Glasgow, pp. 315-318
24. Hopperstad O.S., Børvik T., Berstad T., and Benallal A. Finite element simulations of the Portevin-Le Chatelier effect in aluminium alloy. J. Physique IV 134 (2006) 435-441
25. Kang J., Wilkinson D.S., Embury J.D., Jain M., and Beaudoin A.J. Effect of type-B Portevin-Le Chatelier bands on the onset of necking in uniaxial tension of strip cast AA5754 sheets. Scripta Mater. 53 (2005) 499-503
26. Kang J., Wilkinson D.S., Jain M., Embury J.D., Beaudoin A.J., Kim S., Mishira R., and Sachdev A.K. On the sequence of inhomogeneous deformation processes occurring during tensile deformation of strio cast AA5754. Acta Mater. 54 (2006) 209-218
27. Kuroda M., and Tvergaard V. Forming limit diagrams for anisotropic metal sheets with different yield criteria. Int. J. Solids Struct. 37 (2000) 5037-5059
28. Lademo O.-G., Hopperstad O.S., and Langseth M. An evaluation of yield criteria and flow rules for extruded aluminium alloys. Int. J. Plasticity 15 (1999) 191-208
29. Lademo O.-G., Berstad T., Pedersen K.O., and Hopperstad O.S. A numerical tool for formability analysis of aluminium alloys: Part II: Experimental validation. Steel Grips 2 (2004) 433-437
30. Lemaitre J., and Chaboche J.-L. Mechanics of Solid Materials (1990), Cambridge University Press
31. Li S., Engler O., and Van Houtte P. Plastic anisotropy and texture evolution during tensile testing of extruded aluminium profiles. Model. Simul. Mater. Sci. Eng. 13 (2005) 783-795
32. Lloyd D.J., Sang H., Embury J.D., Wycliffe P., and Leroy G. On the description of deformation at large imposed plastic strains. Mater. Sci. Eng. 36 (1978) 35-46
33. Marciniak Z., and Kuczynski K. Limit strains in the processes of stretch-forming sheet metal. Int. J. Mech. Sci. 9 (1967) 609-620
34. Marciniak Z., Kuczynski K., and Pokora T. Influence of the plastic properties of a material on the forming limit diagram for sheet metal in tension. Int. J. Mech. Sci. 15 (1973) 789-805
35. McCormick P.G., Venkadesan S., and Ling C.P. Propagative instabilities: an experimental view. Scripta Metall. Mater. 29 (1993) 1159-1164
36. McGinty R.D., and McDowell D.L. Application of multiscale crystal plasticity models to forming limit diagrams. J. Eng. Mat. Tech. 126 (2004) 285-291
37. Morris, L.R., Iricibar, R., Embury, J.D., Duncan, J.L., 1981. Formability of aluminium alloy sheets, in: Pampillo, C.A., Biloni, H., Mondolfo, L.F., Sacchi, F. (Eds.), Proc. 2nd Int. Symp. on Aluminium Transformation Technology and Applications, Buenos Aires, pp. 549-582
38. Parmar A., and Mellor P.B. Predictions of limit strains in sheet metal using a more general yield criterion. Int. J. Mech. Sci. 20 (1978) 385-391
39. Pedersen, K.O., Roven, H.J., Lademo, O.-G., Hopperstad, O.S., 2007. Strength and ductility of aluminium alloy AA7030, Mater. Sci. Eng. A, doi:10.1016/j.msea.2007.03.089
40. Pedersen, K.O., Lademo, O.-G., Berstad, T., Furu, T., Hopperstad, O.S., 2007. Influence of texture and grain structure on strain localisation and formability for AlMgSi alloys, submitted for possible publication in J. Mater. Process. Technol
41. Reyes A., Hopperstad O.S., Lademo O.-G., and Langseth M. Modeling of textured aluminium alloys used in a bumper system: Material tests and characterization. Comp. Mater. Sci. 37 (2006) 246-268
42. Ryen, Ø., Holmedal, B., Li, S., Van Houtte, P., Roven, H.J., Nes, E., 2004. Plastic anisotropy in recrystallized and unrecrystallized extruded aluminium profile, in: Nie, J.F., Morton, A.J., Muddle, B.C. (Eds.), Aluminium Alloys - Their Physical and Mechanical Properties, Proc. of the 9th Int. Conf. on Aluminium Alloys (ICAA9), pp. 1004-1009
43. Ryen Ø., Laukli H.I., Holmedal B., and Nes E. Large strain work hardening of aluminium alloys and the effect of Mg in solid solution. Metall. Mater Trans. A 37 (2006) 2007-2013
44. Shabadi R., Kumar S., Roven H.J., and Dwarakadasa E.S. Characterisation of PLC band parameters using laser speckle technique. Mater. Sci. Eng. A 364 (2004) 140-150
45. Sowerby R., and Duncan J.L. Failure in sheet metal in biaxial tension. Int. J. Mech. Sci. 13 (1971) 217-229
46. Spencer K., Corbin S.F., and Lloyd D.J. The influence of iron content on the plane strain fracture behaviour of AA 5754 Al-Mg sheet alloys. Mater. Sci. Eng. A 325 (2002) 394-404
47. Søreng, A., 1997. Localized deformation and mechanical anisotropy in aluminium and AlZnMg alloys. Dr.ing. thesis 1997:42, Norwegian University of Science and Technology, Trondheim
48. van Minh H., Sowerby R., and Duncan J.L. Variability of forming limit curves. Int. J. Mech. Sci. 16 (1974) 31-44
49. Wagenhofer M., Erickson-Natishan M.A., Armstrong W.R., and Zerilli F.J. Influences of strain rate and grain size on yield and serrated flow in commercial AlMg-alloy 5086. Scripta Mater. 41 (1999) 1177-1184
50. Wu P.D., Neale K.W., van der Giessen E., Jain M., Makinde A., and MacEwen S.R. Crystal plasticity forming limit diagram analysis of rolled aluminum sheets. Metall. Mater. Trans. A 29 (1998) 527-535
51. Wu P.D., MacEwen S.R., Lloyd D.J., and Neale K.W. Effect of cube texture on sheet metal formability. Mater. Sci. Eng. A 364 (2004) 182-187
52. Yao H., and Cao J. Prediction of forming limit curves using an anisotropic yield function with prestrain induced backstress. Int. J. Plasticity 18 (2002) 1013-1038
53. Zhang S., McCormick P.G., and Estrin Y. The morphology of Portevin-Le Chatelier bands: Finite element simulation for Al-Mg-Si. Acta Mater. 49 (2001) 1087-1094