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Wedge disclination in the field theory of elastoplasticity

Markus Lazar
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Abstract

In this paper we study the wedge disclination within the elastoplastic defect theory. Using the stress function method we found exact analytical solutions for all characteristic fields of a straight wedge disclination in a cylinder. The elastic stress, elastic strain, elastic bend-twist, displacement and rotation have no singularities at the disclination line. We found a modified stress function for the wedge disclination.

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Markus Lazar. 2003-04-25. Wedge disclination in the field theory of elastoplasticity. https://doi.org/10.1016/s0375-9601(03)00518-8

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