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Plane Strain Plastic Deformation

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Engineering Plasticity

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Abstract

In previous chapters, plastic deformation of an element of material on a microscopic scale was considered as though the element were independent of the body of material. For many metal forming processes such as forging, drawing and rolling the geometrical configuration of the tooling, frictional conditions at the workpiece—tooling interfaces and the constraint of neigh­bouring material will result in the plastically deforming region being subjected to a field of stress and strain which may differ from point to point. This field of stress—strain states makes it extremely difficult to obtain a solution to a problem. Only by making certain assumptions is it possible to derive good first approximations to the force, energy and power required to perform a metal forming operation and also provide useful information about the manner in which the workpiece material deforms.

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Authors and Affiliations

  1. Department of Mechanical Engineering, The City University, London, UK

    R. A. C. Slater

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© 1977 R. A. C. Slater

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Slater, R.A.C. (1977). Plane Strain Plastic Deformation. In: Engineering Plasticity. Palgrave, London. https://doi.org/10.1007/978-1-349-02160-4_7

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  • DOI: https://doi.org/10.1007/978-1-349-02160-4_7

  • Publisher Name: Palgrave, London

  • Print ISBN: 978-1-349-02162-8

  • Online ISBN: 978-1-349-02160-4

  • eBook Packages: EngineeringEngineering (R0)

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