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Article: An alternative method for continuous property measurement during depth-sensing indentation

TitleAn alternative method for continuous property measurement during depth-sensing indentation
Authors
KeywordsNanoindentation
Hardness
Indentation size effect
ISE
Metals
Issue Date2007
PublisherInderscience Publishers. The Journal's web site is located at http://www.inderscience.com/ijsurfse
Citation
International Journal of Surface Science and Engineering, 2007, v. 1 n. 1, p. 144-154 How to Cite?
AbstractBased on the Oliver-Pharr framework, an iteration scheme is proposed to continuously evaluate the hardness during monotonic loading in nanoindentation. The new method was applied to measure the hardness of various crystalline materials including Al, Cu, Ni3Al(Cr,B) and MgO, where an obvious Indentation Size Effect (ISE) was observed. In a-Se and PP, no ISE was observed when using exponential loading schemes at constant strain rates. The new method therefore produced the correct ISE behaviours in various materials under different loading situations.
Persistent Identifierhttp://hdl.handle.net/10722/54313
ISSN
2015 Impact Factor: 0.44
2015 SCImago Journal Rankings: 0.246

 

DC FieldValueLanguage
dc.contributor.authorChiu, YLen_HK
dc.contributor.authorFeng, Gen_HK
dc.contributor.authorTang, Ben_HK
dc.contributor.authorNgan, AHWen_HK
dc.date.accessioned2009-04-03T07:42:59Z-
dc.date.available2009-04-03T07:42:59Z-
dc.date.issued2007en_HK
dc.identifier.citationInternational Journal of Surface Science and Engineering, 2007, v. 1 n. 1, p. 144-154en_HK
dc.identifier.issn1749-785Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/54313-
dc.description.abstractBased on the Oliver-Pharr framework, an iteration scheme is proposed to continuously evaluate the hardness during monotonic loading in nanoindentation. The new method was applied to measure the hardness of various crystalline materials including Al, Cu, Ni3Al(Cr,B) and MgO, where an obvious Indentation Size Effect (ISE) was observed. In a-Se and PP, no ISE was observed when using exponential loading schemes at constant strain rates. The new method therefore produced the correct ISE behaviours in various materials under different loading situations.en_HK
dc.languageengen_HK
dc.publisherInderscience Publishers. The Journal's web site is located at http://www.inderscience.com/ijsurfseen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsInternational Journal of Surface Science and Engineering. Copyright © Inderscience Publishers.en_HK
dc.subjectNanoindentationen_HK
dc.subjectHardnessen_HK
dc.subjectIndentation size effecten_HK
dc.subjectISEen_HK
dc.subjectMetalsen_HK
dc.titleAn alternative method for continuous property measurement during depth-sensing indentationen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1749-785X&volume=1&issue=1&spage=144&epage=154&date=2007&atitle=An+alternative+method+for+continuous+property+measurement+during+depth-sensing+indentationen_HK
dc.identifier.emailTang, B: tangbin@hkucc.hku.hken_HK
dc.identifier.emailNgan, AHW: hwngan@hkucc.hku.hken_HK
dc.description.naturepostprinten_HK
dc.identifier.hkuros127064-

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