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Article: Creep of micron-sized aluminium columns

TitleCreep of micron-sized aluminium columns
Authors
Issue Date2007
PublisherTaylor & Francis Ltd. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/09500839.asp
Citation
Philosophical Magazine Letters, 2007, v. 87 n. 12, p. 967-977 How to Cite?
AbstractMicron-sized aluminium columns, produced by focused-ion beam milling, were subjected to compressive creep in a nanoindentation machine using a flat-ended tip to study their time-dependent deformation behaviour at room temperature. At constant load, their strain increased almost linearly with time, with sporadic but large strain bursts superimposed. This represents a form of creep behaviour not known beforehand for aluminium. Strain bursts were also observed to occur during reloading at stresses higher than the first yield stress during initial loading.
Persistent Identifierhttp://hdl.handle.net/10722/76133
ISSN
2015 Impact Factor: 0.918
2015 SCImago Journal Rankings: 0.770
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorNg, KSen_HK
dc.contributor.authorNgan, AHWen_HK
dc.date.accessioned2010-09-06T07:17:57Z-
dc.date.available2010-09-06T07:17:57Z-
dc.date.issued2007en_HK
dc.identifier.citationPhilosophical Magazine Letters, 2007, v. 87 n. 12, p. 967-977en_HK
dc.identifier.issn0950-0839en_HK
dc.identifier.urihttp://hdl.handle.net/10722/76133-
dc.description.abstractMicron-sized aluminium columns, produced by focused-ion beam milling, were subjected to compressive creep in a nanoindentation machine using a flat-ended tip to study their time-dependent deformation behaviour at room temperature. At constant load, their strain increased almost linearly with time, with sporadic but large strain bursts superimposed. This represents a form of creep behaviour not known beforehand for aluminium. Strain bursts were also observed to occur during reloading at stresses higher than the first yield stress during initial loading.en_HK
dc.languageengen_HK
dc.publisherTaylor & Francis Ltd. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/09500839.aspen_HK
dc.relation.ispartofPhilosophical Magazine Lettersen_HK
dc.titleCreep of micron-sized aluminium columnsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0950-0839&volume=87&issue=12&spage=967&epage=977&date=2007&atitle=Creep+of+micron-sized+aluminium+columnsen_HK
dc.identifier.emailNgan, AHW:hwngan@hkucc.hku.hken_HK
dc.identifier.authorityNgan, AHW=rp00225en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1080/09500830701666147en_HK
dc.identifier.scopuseid_2-s2.0-36249028716en_HK
dc.identifier.hkuros142709en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-36249028716&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume87en_HK
dc.identifier.issue12en_HK
dc.identifier.spage967en_HK
dc.identifier.epage977en_HK
dc.identifier.isiWOS:000250967100007-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridNg, KS=23005417800en_HK
dc.identifier.scopusauthoridNgan, AHW=7006827202en_HK
dc.identifier.citeulike2933015-

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