Artículos de revistas
Finite Element Analysis Of A Cup Deep Drawing Process [estudo Do Processo De Embutimento Profundo De Copo Pelo Metodo Dos Elementos Finitos]
Registro en:
Revista Brasileira De Ciencias Mecanicas/journal Of The Brazilian Society Of Mechanical Sciences. Braz Soc Mech Sci, Rio De Janeiro, Brazil, v. 21, n. 2, p. 355 - 363, 1999.
1007386
2-s2.0-0033312362
Autor
Button S.T.
Bortolussi R.
Institución
Resumen
Deep drawing processes have an important role in manufacturing, mainly in the automotive industry. The increasing competition requires that design and manufacture of dies be fast and without errors. New forms to develop the dies have been used. The finite element method has helped engineers to reduce errors during die development. In this paper an elasto-plastic element was used to simulate the cylindrical deep drawing of an ABNT 1006 steel cup. The simulation made possible the determination of the forces, thickness and circumferential strains occurring during the deep drawing process, which were compared to experimental results. 21 2 355 363 (1993) ANSYS User's Manuals, 1. , (Procedures), 2 (Commands), 3 (Elements) and 4 (Theory), Swanson Analysis Systems Inc Bathe, K.J., (1982) Finite Elements Procedure in Engineering Analysis, , Prentice-Hall, Englewood Cliffs Borst, R., Feenstra, P.M., Studies in anisotropic plasticity with reference to the hill criterion (1990) International Journal of Numerical Methods in Engineering, 29, pp. 315-336 Bortolussi, R., (1996) Simulação do Processo de Estampagem Profunda de Corpos Cilíndricos Através do Método dos Elementos Finitos, pp. 81-88. , Dissertação de Mestrado, UNICAMP, cap. 5 Bresciani, Fo., Button, S.T., Gomes, E., Nery, F.A.C., Zavaglia, C.A.C., (1996) Conformação Plástica dos Metais, p. 127. , E., Ed. UNICAMP Chou, C.H., Pan, J., Analysis of sheet metal forming operations by a stress resultant constitutive law (1990) International Journal of Numerical Methods in Engineering, 29, pp. 315-336 Cook, R.D., Malkus, D.S., Plesha, M.E., (1989) Concepts and Applications of Finite Element Analysis, , John Willey & Sons, 3a Edição Darendeliler, H., Altan, T., Analysis of axisymmetric cup drawing in relation to friction (1996) Journal of Materials Processing Technology, 58, pp. 293-301 Dieter, G.E., (1984) Workability Testing Techniques, , ASM International Gontier, C., About the numerical simulation of the sheet metal stamping process (1994) International Journal of Numerical Methods in Engineering, 37, pp. 669-692 Guo, Y.Q., Batoz, J.L., Detraux, J.M., Duroux, P., Finite elements procedures for strain estimations of sheet metal forming parts (1990) International Journal of Numerical Methods in Engineering, 30, pp. 1385-1401 Mahdavian, S.M., He, D., Product thickness analysis in pure cup drawing (1995) Journal of Materials Processing Technology, 51, pp. 387-406 Keck, P., Wilhelm, M., Lange, K., Application of the finite element method to the simulation of sheet forming processes: Comparison of calculations and experiments (1990) International Journal of Numerical Methods in Engineering, 30, pp. 1415-1430 Lee, D., Majlessi, S.A., Vogel, J.H., Process modeling and simulation for sheet metal (1989) Metals Handbook, 14, pp. 911-927. , 9th Edition ASM International Oñate, E., Zienkiewicz, O.C., A viscous shell formulation for the analysis of thin sheet metal forming (1983) International Journal of Mechanical Science, 25 (5), pp. 305-335 Rowe, G.W., Strugess, C.E.N., Hartley, P., Pillinger, I., (1991) Finite Element Plasticity and Metal Forming Analysis, , Cambridge University Press, 1a Edição Schey, J.A., (1983) Tribology in Metalworking, , ASM International Slater, R.A.C., (1977) Engineering Plasticity, , The Macmillian Press