Size-dependent interaction between a screw dislocation and an inhomogeneity of arbitrary shape in an applied stress field
Source abstract
Abstract
We present a general approximate solution for a screw dislocation interacting with an inhomogeneity of arbitrary shape in an applied stress field. The analysis is based on the Eshelby inhomogeneity theory. As special cases, explicit solutions for some common inhomogeneity shapes are obtained, from which size-dependent effects of dislocation stress field and the applied stress field on the interaction can be identified.
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Research context
OpenAlex topics: Composite Material Mechanics · Numerical methods in engineering · Microstructure and mechanical properties
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References (17)
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