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Conference Paper: Probing the critical stress intensity factor for slip transfer across grain boundaries by subgranular indentation

TitleProbing the critical stress intensity factor for slip transfer across grain boundaries by subgranular indentation
Authors
Ngan, AHWChiu, YL
KeywordsPhysics Engineering Chemistry
Issue Date2001
PublisherMaterials Research Society. The Journal's web site is located at http://www.mrs.org/publications/epubs/proceedings/spring2004/index.html
Citation
The 2000 Materials Research Society Symposium on Fundamentals of nanoindentation and nanotribology II, Boston, MA., 28-30 November 2000. In Materials Research Society Symposium Proceedings, 2001, v. 649, p. Q4.10.1-Q4.10.6 How to Cite?
AbstractBy analysing the relevant results in the literature, we have found that, when identation is made on a subgranular level, the hardness varies roughly inversely with the square root of the distance between the indent and the grian boundary. This effect is analogous to the Hall-Petch effect for macroscopic deformation.
Persistent Identifierhttp://hdl.handle.net/10722/46662
ISSN
0272-9172
2019 SCImago Journal Rankings: 0.114
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorNgan, AHWen_HK
dc.contributor.authorChiu, YLen_HK
dc.date.accessioned2007-10-30T06:55:22Z-
dc.date.available2007-10-30T06:55:22Z-
dc.date.issued2001en_HK
dc.identifier.citationThe 2000 Materials Research Society Symposium on Fundamentals of nanoindentation and nanotribology II, Boston, MA., 28-30 November 2000. In Materials Research Society Symposium Proceedings, 2001, v. 649, p. Q4.10.1-Q4.10.6en_HK
dc.identifier.issn0272-9172en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46662-
dc.description.abstractBy analysing the relevant results in the literature, we have found that, when identation is made on a subgranular level, the hardness varies roughly inversely with the square root of the distance between the indent and the grian boundary. This effect is analogous to the Hall-Petch effect for macroscopic deformation.en_HK
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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.rightsMaterials Research Society Symposium Proceedings. Copyright © Materials Research Society.en_HK
dc.subjectPhysics Engineering Chemistryen_HK
dc.titleProbing the critical stress intensity factor for slip transfer across grain boundaries by subgranular indentationen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0272-9172&volume=649&spage=Q4.10.1&epage=Q4.10.6&date=2001&atitle=Probing+the+critical+stress+intensity+factor+for+slip+transfer+across+grain+boundaries+by+subgranular+indentationen_HK
dc.identifier.emailNgan, AHW: hwngan@hkucc.hku.hk-
dc.identifier.authorityNgan, AHW=rp00225-
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.scopuseid_2-s2.0-0034874656-
dc.identifier.hkuros67024-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0034874656&selection=ref&src=s&origin=recordpage-
dc.identifier.volume649-
dc.identifier.spageQ4.10.1-
dc.identifier.epageQ4.10.6-
dc.publisher.placeUnited States-
dc.identifier.scopusauthoridNgan, AHW=7006827202-
dc.identifier.scopusauthoridChiu, YL=7202775086-
dc.customcontrol.immutablesml 160107 - merged-
dc.identifier.issnl0272-9172-

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