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Article: A screw dislocation interacting with an interfacial crack in two dissimilar piezoelectric media

TitleA screw dislocation interacting with an interfacial crack in two dissimilar piezoelectric media
Authors
Soh, AKLiu, JXFang, DN
Issue Date2002
PublisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.physica-status-solidi.com
Citation
Physica Status Solidi (B) Basic Research, 2002, v. 232 n. 2, p. 273-282 How to Cite?
DOI: http://dx.doi.org/10.1002/1521-3951(200208)232:2<273::AID-PSSB273>3.0.CO;2-K
AbstractIn this paper the interaction of a screw dislocation with a semi-infinite interfacial crack of two dissimilar piezoelectric materials is considered. The expressions for the electroelastic fields, intensity factors, and image force acting on a screw dislocation are given in explicit form in terms of complex functions. When one of two materials is purely elastic, the influence of electromechanical coupling on the stress intensity factor and the image force is analyzed in detail. In addition, the results obtained in the present paper can be reduced to several special cases that have been reported previously in the literature.
Persistent Identifierhttp://hdl.handle.net/10722/75753
ISSN
0370-1972
2021 Impact Factor: 1.782
2020 SCImago Journal Rankings: 0.510
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorSoh, AKen_HK
dc.contributor.authorLiu, JXen_HK
dc.contributor.authorFang, DNen_HK
dc.date.accessioned2010-09-06T07:14:13Z-
dc.date.available2010-09-06T07:14:13Z-
dc.date.issued2002en_HK
dc.identifier.citationPhysica Status Solidi (B) Basic Research, 2002, v. 232 n. 2, p. 273-282en_HK
dc.identifier.issn0370-1972en_HK
dc.identifier.urihttp://hdl.handle.net/10722/75753-
dc.description.abstractIn this paper the interaction of a screw dislocation with a semi-infinite interfacial crack of two dissimilar piezoelectric materials is considered. The expressions for the electroelastic fields, intensity factors, and image force acting on a screw dislocation are given in explicit form in terms of complex functions. When one of two materials is purely elastic, the influence of electromechanical coupling on the stress intensity factor and the image force is analyzed in detail. In addition, the results obtained in the present paper can be reduced to several special cases that have been reported previously in the literature.en_HK
dc.languageengen_HK
dc.publisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.physica-status-solidi.comen_HK
dc.relation.ispartofPhysica Status Solidi (B) Basic Researchen_HK
dc.titleA screw dislocation interacting with an interfacial crack in two dissimilar piezoelectric mediaen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0370-1972&volume=232 &issue=2&spage=273&epage=282&date=2002&atitle=A+screw+dislocation+interacting+with+an+interfacial+crack+in+two+dissimilar+piezoelectric+mediaen_HK
dc.identifier.emailSoh, AK:aksoh@hkucc.hku.hken_HK
dc.identifier.authoritySoh, AK=rp00170en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/1521-3951(200208)232:2<273::AID-PSSB273>3.0.CO;2-Ken_HK
dc.identifier.scopuseid_2-s2.0-0036677895en_HK
dc.identifier.hkuros67109en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036677895&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume232en_HK
dc.identifier.issue2en_HK
dc.identifier.spage273en_HK
dc.identifier.epage282en_HK
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridSoh, AK=7006795203en_HK
dc.identifier.scopusauthoridLiu, JX=36063914500en_HK
dc.identifier.scopusauthoridFang, DN=7202133612en_HK
dc.identifier.issnl0370-1972-

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