Döbert, C., Mahnken, R., &; Stein, E. (2002). Numerical simulation of interface debonding with a combined damage/friction constitutive model. Computational Mechanics, 25(5), 456–467.https://doi.org/10.1007/s004660050493 

Mahnken, R. (2002). A comprehensive study of a multiplicative elastoplasticity model coupled to damage including parameter identification. Computers &;amp; Structures, 74(2), 179–200.https://doi.org/10.1016/s0045-7949(98)00296-x 

Mahnken, R., &; Kuhl, E. (2002). Parameter identification of gradient enhanced damage models with the finite element method. European Journal of Mechanics - A/Solids, 18(5), 819–835.https://doi.org/10.1016/s0997-7538(99)00127-8 

Mahnken, R., Johansson, M., &; Runesson, K. (2002). Parameter estimation for a viscoplastic damage model using a gradientbased optimization algorithm. Engineering Computations, 15(7), 925–955.https://doi.org/10.1108/02644409810236920 

Mahnken, R., &; Stein, E. (2002). A unified approach for parameter identification of inelastic material models in the frame of the finite element method. Computer Methods in Applied Mechanics and Engineering, 136(3–4), 225–258.https://doi.org/10.1016/0045-7825(96)00991-7 

Mahnken, R., &; Stein, E. (2002). The identification of parameters for visco-plastic models via finite-element methods and gradient methods. Modelling and Simulation in Materials Science and Engineering, 2(3A), 597–616.https://doi.org/10.1088/0965-0393/2/3a/013 

Johansson, M., Mahnken, R., &; Runesson, K. (2002). Efficient integration technique for generalized viscoplasticity coupled to damage. International Journal for Numerical Methods in Engineering, 44(11), 1727–1747.https://doi.org/10.1002/(sici)1097-0207(19990420)44:11&#60;1727::aid-nme568&#62;3.0.co;2-p 

Mahnken, R., &; Stein, E. (2002). Parameter identification for viscoplastic models based on analytical derivatives of a least-squares functional and stability investigations. International Journal of Plasticity, 12(4), 451–479.https://doi.org/10.1016/s0749-6419(95)00016-x 

Mahnken, R., &; Stein, E. (2002). Parameter identification for finite deformation elasto-plasticity in principal directions. Computer Methods in Applied Mechanics and Engineering, 147(1–2), 17–39.https://doi.org/10.1016/s0045-7825(97)00008-x 

Mahnken, R. (2002). Aspects on the finite-element implementation of the Gurson model including parameter identification. International Journal of Plasticity, 15(11), 1111–1137.https://doi.org/10.1016/s0749-6419(99)00029-7 

Mahnken, R., Del Linz, S., &; Stein, E. (2000). Non-linear mixed isotropic-kinematic hardening coupled with damage in the framework of finite deformation elasto-plasticity. ECCOMAS 2000, Barcelona.

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