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Conference Paper: Pre-fracture zone model on magnetoelectrically permeable interface crack between two dissimilar magnetoelectroelastic materials

TitlePre-fracture zone model on magnetoelectrically permeable interface crack between two dissimilar magnetoelectroelastic materials
Authors
KeywordsInterface crack
Magnetoelectrically permeable
Magnetoelectroelastic plane
Pre-fracture zone
Issue Date2013
Citation
The 13th International Conference on Fracture (ICF 2013), Beijing, China, 16-21 June 2013, p. 1-10 How to Cite?
AbstractA plane strain problem for two magnetoelectroelastic (MEE) half-planes adhered by a thin isotropic interlayer is considered. A novel crack model, i.e., a magnetoelectrically permeable interface crack with pre-fracture zones is introduced for MEE bimaterial system. The stresses in pre-fracture zones and the lengths of pre-fracture zones are unknown, which are determined by solving the corresponding Hilbert problem and solving nonlinear equations introduced by yielding condition on the pre-fracture zones. Some particular cases are further analyzed and numerically discussed. In the suggested model, any singularities connected with the crack are eliminated, and the results presented in this paper should have potential applications to the design of multilayered MEE structures and devices. Copyright © (2013) by International Conference on Fracture.
Persistent Identifierhttp://hdl.handle.net/10722/187121

 

DC FieldValueLanguage
dc.contributor.authorMa, P-
dc.contributor.authorFeng, WJ-
dc.contributor.authorSu, RKL-
dc.date.accessioned2013-08-20T12:30:02Z-
dc.date.available2013-08-20T12:30:02Z-
dc.date.issued2013-
dc.identifier.citationThe 13th International Conference on Fracture (ICF 2013), Beijing, China, 16-21 June 2013, p. 1-10-
dc.identifier.urihttp://hdl.handle.net/10722/187121-
dc.description.abstractA plane strain problem for two magnetoelectroelastic (MEE) half-planes adhered by a thin isotropic interlayer is considered. A novel crack model, i.e., a magnetoelectrically permeable interface crack with pre-fracture zones is introduced for MEE bimaterial system. The stresses in pre-fracture zones and the lengths of pre-fracture zones are unknown, which are determined by solving the corresponding Hilbert problem and solving nonlinear equations introduced by yielding condition on the pre-fracture zones. Some particular cases are further analyzed and numerically discussed. In the suggested model, any singularities connected with the crack are eliminated, and the results presented in this paper should have potential applications to the design of multilayered MEE structures and devices. Copyright © (2013) by International Conference on Fracture.-
dc.languageeng-
dc.relation.ispartofInternational Conference on Fracture, ICF 2013-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectInterface crack-
dc.subjectMagnetoelectrically permeable-
dc.subjectMagnetoelectroelastic plane-
dc.subjectPre-fracture zone-
dc.titlePre-fracture zone model on magnetoelectrically permeable interface crack between two dissimilar magnetoelectroelastic materials-
dc.typeConference_Paper-
dc.identifier.emailSu, RKL: klsu@hkucc.hku.hk-
dc.identifier.authoritySu, RKL=rp00072-
dc.description.naturepostprint-
dc.identifier.scopuseid_2-s2.0-84898808029-
dc.identifier.hkuros220074-
dc.identifier.spage1-
dc.identifier.epage10-
dc.customcontrol.immutablesml 150416-

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