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Number of items: 23.

Sousa, R. , Correia, J. , Simoes, F. , Ferreira, J. , Cardoso, R. P. , Gracio, J. and Barlat, F. (2008) Unconstrained springback behavior of Al–Mg–Si sheets for different sitting times. International Journal of Mechanical Sciences, 50 (9). pp. 1381-1389. ISSN 0020-7403 Available from: http://eprints.uwe.ac.uk/17384

Cardoso, R. P. , Yoon, J. and Gracio, J. (2007) Material models to study the bauschinger effect on an aluminum shear test specimen. In: NUMIFORM 2007, Materials Processing and Design: Modeling, Simulation and Applications, Porto, Portugal, 10th July 2007. Available from: http://eprints.uwe.ac.uk/19630

Valente, R. , Sousa, R. , Jorge, N. , Cardoso, R. P. , Simoes, F. , Yoon, J. and Gracio, J. (2007) An overview of sheet metal forming simulations with enhanced assumed strain elements. In: NUMIFORM 2007, Materials Processing and Design: Modeling, Simulation and Applications, June, 2007. Available from: http://eprints.uwe.ac.uk/19631

Sousa, R. , Yoon, J. , Cardoso, R. P. , Valente, R. and Gracio, J. (2006) Application of the reduced enhanced solid-shell finite element (RESS) for sheet metal forming applications. In: WCCM VII, Seventh World Congress in Computational Mechanics, Los Angeles, California, USA, July 16-22, 2006, Los Angeles, California, USA, July 16-22, 2006. Los Angeles, California, USA: UNSPECIFIED Available from: http://eprints.uwe.ac.uk/19638

Valente, R. , Sousa, R. , Cardoso, R. P. , Yoon, J. , Jorge, N. and Gracio, J. (2006) Sheet metal forming simulations using finite elements with enhancing variables. In: WCCM VII, Seventh World Congress in Computational Mechanics,Los Angeles, California, USA, July 16-22, 2006, Los Angeles, California, USA, July 16-22, 2006. Los Angeles, California, USA: UNSPECIFIED Available from: http://eprints.uwe.ac.uk/19637

Sousa, R. , Cardoso, R. P. , Valente, R. , Yoon, J. , Gracio, J. and Natal, R. (2006) A new one-point quadrature enhanced assumed strain solid-shell element with multiple integration points along thickness Part II - Nonlinear applications. International Journal for Numerical Methods in Engineering, 67 (2). pp. 160-188. ISSN 0029-5981 Available from: http://eprints.uwe.ac.uk/18736

Cardoso, R. P. , Yoon, J. , Sousa, R. , Valente, R. and Gracio, J. (2006) One point quadrature solid-shell elements for sheet metal forming applications. In: IDDRG 2006 Conference, Porto, Portugal, 19-21 June 2006, Porto, Portugal, 19-21 June, 2006. Porto, Portugal: UNSPECIFIED Available from: http://eprints.uwe.ac.uk/19639

Sousa, R. , Yoon, J. , Cardoso, R. P. , Valente, R. and Gracio, J. (2006) Solid-shell element development emphasizing on plasticity applications. In: 9th ESAFORM Conference on Material Forming, Glasgow, UK, April, 2006, Glasgow, UK, April, 2006. Glasgow, UK: UNSPECIFIED Available from: http://eprints.uwe.ac.uk/19640

Cardoso, R. P. , Yoon, J. , Valente, R. , Gracio, J. , Simoes, F. and Sousa, R. (2005) A nonlinear kinematic hardening model for the simulation of cyclic loading paths in anisotropic aluminum alloy sheets. In: 8th International Conference on Computational Plasticity (COMPLAS 2005), Barcelona, Spain, September 5-8, 2005, Barcelona, Spain, September 5-8, 2005. Barcelona, Spain: UNSPECIFIED Available from: http://eprints.uwe.ac.uk/19646

Sousa, R. , Cardoso, R. P. , Valente, R. , Yoon, J. , Gracio, J. and Natal, R. (2005) Development of a one point quadrature EAS solid-shell element for sheet forming processes. In: Numisheet 2005, Detroit, USA, 15-19 August, 2005, Detroit, USA, 15-19 August, 2005. Detroit, USA: UNSPECIFIED Available from: http://eprints.uwe.ac.uk/19644

Valente, R. , Parente, M. , Jorge, N. , Sousa, R. , Cardoso, R. P. , Cesar de Sa, J. and Gracio, J. (2005) Enhanced assumed strain shell and solid-shell finite element formulations for sheet metal forming. In: Congreso de M ́etodos Num ́ericos en Ingenieria, Granada, Spain, July, 2005. Available from: http://eprints.uwe.ac.uk/19642

Sousa, R. , Cardoso, R. P. , Valente, R. , Yoon, J. , Gracio, J. and Natal, R. (2005) A new one-point quadrature enhanced assumed strain solid-shell element with multiple integration points along thickness Part I - geometrically linear applications. International Journal for Numerical Methods in Engineering, 62 (7). pp. 952-977. ISSN 0029-5981 Available from: http://eprints.uwe.ac.uk/18740

Sousa, R. , Cardoso, R. P. , Valente, R. , Yoon, J. , Gracio, J. and Natal, R. (2004) Development of a one point quadrature EAS solid-shell element. In: NUMIFORM’04, 8th International Conference on Numerical Methods in Industrial Forming Processes, Ohio State University, Ohio, USA, 13-17th July, 2004. Available from: http://eprints.uwe.ac.uk/19650

Valente, R. , Sousa, R. , Natal, R. , Cardoso, R. P. , Cesar de Sa, J. and Gracio, J. (2004) Utilizacao de elementos do tipo ”casca e solido-casca” com extensoes acrescentadas para problemas elasto-plasticos com grandes deformacoes. In: Congresso de Metodos Computacionais em Engenharia, Toronto, Canada, July 2004, Toronto, Canada, July 2004. Toronto, Canada: UNSPECIFIED Available from: http://eprints.uwe.ac.uk/19649

Yoon, J. , Cardoso, R. P. , Valente, R. and Gracio, J. (2003) Nonlinear kinematic hardening model for general non-quadratic anisotropic yield functions. In: Computational Plasticity, COMPLAS VII, 7th International Conference on Computational Plasticity, Barcelona, Spain, April 2003. Available from: http://eprints.uwe.ac.uk/19652

Valente, R. , Natal, R. , Cardoso, R. P. , Cesar de Sa, J. and Gracio, J. (2003) On the use of an enhanced transverse shear strain shell element for problems involving large rotations. Computational Mechanics, 30 (4). pp. 286-296. ISSN 0178-7675 Available from: http://eprints.uwe.ac.uk/18742

Cardoso, R. P. , Yoon, J. , Gracio, J. , Barlat, F. and Cesar de Sa, J. (2002) Development of a one point quadrature shell element for nonlinear applications with contact and anisotropy. Computer Methods in Applied Mechanics and Engineering, 191 (45). pp. 5177-5206. ISSN 0045-7825 Available from: http://eprints.uwe.ac.uk/18743

Cardoso, R. P. , Yoon, J. , Gracio, J. and Barlat, F. (2002) One point quadrature shell element for nonlinear applications. In: NUMISHEET’02, Proceedings of the 5th International Conference and Workshop on Numerical Simulation of 3D Sheet Forming Processes, Jeju Island, South Korea, October, 2002. Available from: http://eprints.uwe.ac.uk/19653

Cardoso, R. P. , Yoon, J. , Gracio, J. , Barlat, F. , Cesar de Sa, J. and Valente, R. (2002) Projecto e optimizacao de processos de conformacao plastica de chapa recorrendo ao metodo dos elementos finitos. In: Metodos Numericos En Ingenieria V, SEMNI, Madrid, Spain, July, 2002. Available from: http://eprints.uwe.ac.uk/19654

Cardoso, R. P. , Yoon, J. , Gracio, J. , Barlat, F. and Gracio, J. (2001) Development of one point quadrature shell element for large deformation considering elasto-plastic material modeling. In: 6th International Conference on Numerical Methods in Industrial Forming Processes, August 2001. Available from: http://eprints.uwe.ac.uk/19655

Yoon, J. , Chung, K. , Cardoso, R. P. and Gracio, J. (2000) Blank design for sheet metal product based on direct design method. In: 3rd International Conference on Forging Processes - XX SENAFOR, October 2000. Available from: http://eprints.uwe.ac.uk/19657

Cardoso, R. P. , Gracio, J. , Barlat, F. and Yoon, J. (2000) Finite element analysis of shear test in aluminium alloys. In: 3rd International Conference on Forging Processes - XX SENAFOR, October 2000. Available from: http://eprints.uwe.ac.uk/19656

Cardoso, R. P. and Gracio, J. (2000) Estrategias de desenvolvimento de ferramentas numericas para analise e optimizacao de processos de estampagem. In: VI Congresso Nacional de Mecanica Aplicada e Computacional, Portugal, July 2000. Available from: http://eprints.uwe.ac.uk/19659

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