Mechanical and Materials Engineering, Department of

 

Department of Engineering Mechanics: Faculty Publications

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Document Type

Article

Date of this Version

7-2003

Comments

Published in physica status solidi (b) 238:1 (July 2003), pp. 120–126; doi 10.1002/pssb.200301805 Copyright © 2003 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Used by permission. http://www3.interscience.wiley.com/journal/40001185/home

Abstract

An explicit solution for a moving screw dislocation in a piezoelectric bimaterial is given by means of complex variables. The electroelastic fields and forces acting on the moving dislocation are obtained in closed form. As special cases, solutions for a moving screw dislocation in a piezoelectric half-plane with a free or rigid surface are obtained explicitly.

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