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Sheet Metal Forming Simulation for Aluminum Alloy Sheets
Technical Paper
2000-01-0774
ISSN: 0148-7191, e-ISSN: 2688-3627
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Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
This work describes a sheet forming process simulation, cup drawing and redrawing, using a new plane stress anisotropic yield function that describes the anisotropic behavior of aluminum alloy sheets well. The anisotropy of the function was introduced in the formulation using only linear transformations on the Cauchy stress tensor or deviator. The implementation of this constitutive equation in finite element codes was briefly explained. Simulation results were presented and compared with experimental data.
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Authors
Citation
Yoon, J., Barlat, F., and Dick, R., "Sheet Metal Forming Simulation for Aluminum Alloy Sheets," SAE Technical Paper 2000-01-0774, 2000, https://doi.org/10.4271/2000-01-0774.Also In
References
- Barlat, F. Becker, R. C. Hayashida, Y. Maeda, Y. Yanagawa, M. Chung, K. Brem, J. C. Lege, D. J. Matsui, K. Murtha, S. J. Hattori, S. 1997 Yielding description of solution strengthened aluminum alloys Int. J. Plasticity 13 385 401
- Barlat, F. Chung, K. 1993 Anisotropic potentials for plastically deforming metals Modelling and Simulation in Materials Science and Engineering 1 403 416
- Barlat, F. Chung, K. Richmond, O. 1993 Strain rate potential for metals and its application to minimum work path calculations Int. J. Plasticity 9 51 63
- Barlat, F. Chung, K. Yoon, J. W. Pourboghrat, F. 1998 Plastic anisotropy modeling for sheet forming design applications Proc. 7 th Intern. Symposium on Plasticity and its Current Applications Cancun, Mexico January 1999 Neat Press 301 304
- Barlat, F. Lege, D. J. Brem, J. C. 1991 A six–component yield function for anisotropic materials Int. J. Plasticity 7 693 712
- Barlat, F. Lian, J. 1989 Plastic behavior and stretchability of sheet metals. Part I: A yield function for orthotropic sheets under plane stress conditions Int. J. Plasticity 5 51 66
- Barlat, F. Maeda, Y. Chung, K. Yanagawa, M. Brem, J. C. Hayashida, Y. Lege, D. J. Matsui, K. Murtha, S. J. Hattori, S. Becker, R. C. Makosey, S. 1997 Yield function development for aluminum alloy sheets J. Mech. Phys. Solids 45 1727 1763
- Barlat, F. Panchanadeeswaran, S. Richmond, O. 1991 Earing in cup drawing face–centered cubic single crystals and polycrystals Metallurgical Transaction A 22 1525
- Barlat, F. Brem, J.C. Yoon, J.W. Chung, K. Dick, R.E. Choi, S.–H. Pourboghrat, F. Chu, E. Lege, D.J. 1999 Plane stress yield function for aluminum alloy sheets Int. J. Solids Structures
- Becker, R.C. 1998 Private communication Alcoa Technical Center Pennsylvannia December 1998
- Han, S.S. 1999 Proceedings 4 th Intern.Conf. & Workshop on Num. Simul. 3D Sheet Forming Processes (Numisheet'99) Gelin J.C. Picart P. 2 Besançon, France
- Hershey, A.V. 1954 The plasticity of an isotropic aggregate of anisotropic face centred cubic crystals J. Appl. Mech. Trans. ASME 21 241 249
- Hill, R. 1948 A theory of the yielding and plastic flow of anisotropic metals Proc. Royal Soc. London A193 281 297
- Hill, R. 1979 Theoretical plasticity of textured aggregates Math. Proc. Cambridge Philos. Soc. 85 179 191
- Hill, R. 1987 Constitutive dual potential in classical plasticity J. Mech. Phys. Solids 35 23 33
- Hill, R. 1990 Constitutive modelling of orthotropic plasticity in sheet metals J. Mech. Phys. Solids 38 405 417
- Hill, R. 1993 A user–friendly theory of orthotropic plasticity in sheet metals Int. J. Mech. Sci. 35 19 25
- Hosford, W.F. 1972 A generalized isotropic yield criterion J. Appl. Mech. Trans. ASME 39 607 609
- Karafillis, A. P. Boyce, M. C. 1993 A general anisotropic yield criterion using bounds and a transformation weighting tensor J. Mech. Phys. Solids 41 1859 1886
- Yoon, J.W. Yang, D.Y. Chung, K. 1999 Elasto–plastic finite element method based on incremental deformation theory and continuum based shell elements for planar anisotropic sheet materials Comp. Methods Appl. Mech. Eng. 174 23
- Yoon, J.W. Barlat, F. Chung, K. Pourboghrat, F. Yang, D.Y. 2000 Earing predictions based on asymmetric non–quadratic yield function Int. J. of Plasticity
- Proceedings 4 th Intern. Conf. & Workshop on Num. Simul. 3D Sheet Forming Processes (Numisheet'99) Gelin J.C. Picart P. 2 Besançon, France 1999