Computer Simulation of Sandwich Sheet Metal Forming

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  • Abstract

    Large elastic-plastic deformations of sandwich composite sheets are computer simulated. Within a framework of the shell theory, the elastic-plastic constitutive relation for transversely anisotropic sandwich sheet taking into account of the Bauschinger effect is discussed. Results of the computer simulation of a hemispherical punch stretching operation are demonstrated.




Article ID: 536
DOI: 10.14419/jacst.v1i4.536

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