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Article: An electrically impermeable and magnetically permeable interface crack with a contact zone in a magnetoelectroelastic bimaterial under uniform magnetoelectromechanical loads

TitleAn electrically impermeable and magnetically permeable interface crack with a contact zone in a magnetoelectroelastic bimaterial under uniform magnetoelectromechanical loads
Authors
KeywordsApplied loads
Bi-material
Closed-form analytical formulae
Contact zone
Frictionless contacts
Issue Date2012
PublisherElsevier France, Editions Scientifiques et Medicales. The Journal's web site is located at http://www.elsevier.com/locate/ejmsol
Citation
European Journal of Mechanics A - Solids, 2012, v. 32, p. 41-51 How to Cite?
AbstractAn interface crack with a frictionless contact zone at the right crack tip between two dissimilar magnetoelectroelastic materials under the action of remote mechanical, electrical and magnetic loads is considered. The open part of the crack is assumed to be electrically impermeable and magnetically permeable. Both the Dirichlet-Riemann boundary value problem and Hilbert problem have been formulated and solved exactly. Stress, electrical displacement and magnetic induction intensity factors as well as energy release rate are found in analytical forms. Transcendental equations and a closed form analytical formula for the determination of the real contact zone length have been derived and analyzed. Some numerical results are plotted to show the effects of the applied loads on the contact zone length, stress intensity factor and energy release rate. © 2011 Elsevier Masson SAS. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/145881
ISSN
2015 Impact Factor: 2.453
2015 SCImago Journal Rankings: 1.536
ISI Accession Number ID
Funding AgencyGrant Number
Natural Science Fund of China10772123
11072160
Program for Changjiang Scholars and Innovative Research Team in UniversityIRT0971
Natural Science Fund for Outstanding Younger of Hebei Province, ChinaA2009001624
Funding Information:

The work was supported by Natural Science Fund of China (10772123, 11072160), the Program for Changjiang Scholars and Innovative Research Team in University (No. IRT0971) and Natural Science Fund for Outstanding Younger of Hebei Province (A2009001624), China.

References

 

DC FieldValueLanguage
dc.contributor.authorMa, Pen_HK
dc.contributor.authorFeng, WJen_HK
dc.contributor.authorSu, RKLen_HK
dc.date.accessioned2012-03-27T08:58:17Z-
dc.date.available2012-03-27T08:58:17Z-
dc.date.issued2012en_HK
dc.identifier.citationEuropean Journal of Mechanics A - Solids, 2012, v. 32, p. 41-51en_HK
dc.identifier.issn0997-7538en_HK
dc.identifier.urihttp://hdl.handle.net/10722/145881-
dc.description.abstractAn interface crack with a frictionless contact zone at the right crack tip between two dissimilar magnetoelectroelastic materials under the action of remote mechanical, electrical and magnetic loads is considered. The open part of the crack is assumed to be electrically impermeable and magnetically permeable. Both the Dirichlet-Riemann boundary value problem and Hilbert problem have been formulated and solved exactly. Stress, electrical displacement and magnetic induction intensity factors as well as energy release rate are found in analytical forms. Transcendental equations and a closed form analytical formula for the determination of the real contact zone length have been derived and analyzed. Some numerical results are plotted to show the effects of the applied loads on the contact zone length, stress intensity factor and energy release rate. © 2011 Elsevier Masson SAS. All rights reserved.en_HK
dc.languageengen_US
dc.publisherElsevier France, Editions Scientifiques et Medicales. The Journal's web site is located at http://www.elsevier.com/locate/ejmsolen_HK
dc.relation.ispartofEuropean Journal of Mechanics A - Solidsen_HK
dc.subjectApplied loadsen_HK
dc.subjectBi-materialen_HK
dc.subjectClosed-form analytical formulaeen_HK
dc.subjectContact zone-
dc.subjectFrictionless contacts-
dc.titleAn electrically impermeable and magnetically permeable interface crack with a contact zone in a magnetoelectroelastic bimaterial under uniform magnetoelectromechanical loadsen_HK
dc.typeArticleen_HK
dc.identifier.emailFeng, WJ: wjfeng9999@yahoo.comen_HK
dc.identifier.emailSu, RKL: klsu@hkucc.hku.hk-
dc.identifier.authoritySu, RKL=rp00072en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.euromechsol.2011.09.010en_HK
dc.identifier.scopuseid_2-s2.0-80155214409en_HK
dc.identifier.hkuros199009en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-80155214409&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume32en_HK
dc.identifier.spage41en_HK
dc.identifier.epage51en_HK
dc.identifier.isiWOS:000300805200005-
dc.publisher.placeFranceen_HK
dc.identifier.scopusauthoridSu, RKL=7102627096en_HK
dc.identifier.scopusauthoridFeng, WJ=37092784000en_HK
dc.identifier.scopusauthoridMa, P=42961796100en_HK
dc.identifier.citeulike9908140-

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