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On some relations between different interface crack models
Author(s) -
Loboda Volodymyr,
Herrmann Klaus
Publication year - 2006
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200610069
Subject(s) - interface (matter) , isotropy , anisotropy , piezoelectricity , materials science , contact zone , mechanics , composite material , geology , physics , contact angle , optics , geochemistry , sessile drop technique
Exact analytical solutions for an interface crack with an artificial contact zone in isotropic, anisotropic and piezoelectric materials have been analyzed and their comparison with the correspondent classical results has been performed. This analysis showed the way of a presentation of the main results for an artificial contact zone model in the manner very similar to the classical model, and due to this phenomenon the essential simplification of the investigation of the contact zone model has been attained. The application of the obtained results to interface cracks in anisotropic and piezoelectric bimaterials can be demonstrated. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)