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Conference Paper: A Peierls-Nabarro model for kink-pair generation in screw dislocations at low temperatures

TitleA Peierls-Nabarro model for kink-pair generation in screw dislocations at low temperatures
Authors
KeywordsPhysics engineering chemistry
Issue Date1999
PublisherMaterials Research Society. The Journal's web site is located at http://www.mrs.org/publications/epubs/proceedings/spring2004/index.html
Citation
Multiscale modelling of materials, Materials Research Society Symposium Proceedings, Boston, MA., 30 November-3 December 1998, v. 538, p. 113-118 How to Cite?
AbstractKink-pair generation in three-fold screw dislocations in the bcc lattice is investigated within the framework of the generalised Peierls-Nabarro model. Using a piece-wise plane strain approximation, the apparent activation energy is predicted to vary with stress in a parabolic manner which is in good agreement with experimental findings.
Persistent Identifierhttp://hdl.handle.net/10722/46651
ISSN

 

DC FieldValueLanguage
dc.contributor.authorNgan, AHWen_HK
dc.date.accessioned2007-10-30T06:55:06Z-
dc.date.available2007-10-30T06:55:06Z-
dc.date.issued1999en_HK
dc.identifier.citationMultiscale modelling of materials, Materials Research Society Symposium Proceedings, Boston, MA., 30 November-3 December 1998, v. 538, p. 113-118en_HK
dc.identifier.issn0272-9172en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46651-
dc.description.abstractKink-pair generation in three-fold screw dislocations in the bcc lattice is investigated within the framework of the generalised Peierls-Nabarro model. Using a piece-wise plane strain approximation, the apparent activation energy is predicted to vary with stress in a parabolic manner which is in good agreement with experimental findings.en_HK
dc.format.extent296630 bytes-
dc.format.extent41180 bytes-
dc.format.extent310 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherMaterials Research Society. The Journal's web site is located at http://www.mrs.org/publications/epubs/proceedings/spring2004/index.htmlen_HK
dc.relation.ispartofMaterials Research Society Symposium Proceedings-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsMaterials Research Society Symposium Proceedings. Copyright © Materials Research Society.en_HK
dc.subjectPhysics engineering chemistryen_HK
dc.titleA Peierls-Nabarro model for kink-pair generation in screw dislocations at low temperaturesen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0272-9172&volume=538&spage=113&epage=118&date=1999&atitle=A+Peierls-Nabarro+model+for+kink-pair+generation+in+screw+dislocations+at+low+temperaturesen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.hkuros48991-

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