Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/6019
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Physics | - |
dc.contributor | Materials Research Centre | - |
dc.creator | Ma, D | - |
dc.creator | Ong, CW | - |
dc.creator | Wong, SF | - |
dc.date.accessioned | 2014-12-11T08:25:11Z | - |
dc.date.available | 2014-12-11T08:25:11Z | - |
dc.identifier.issn | 0884-2914 | - |
dc.identifier.uri | http://hdl.handle.net/10397/6019 | - |
dc.language.iso | en | en_US |
dc.publisher | Cambridge University Press | en_US |
dc.rights | © 2004 Materials Research Society | en_US |
dc.rights | The following article "Dejun Ma, Chung Wo Ong and Sing Fai Wong (2004). New relationship between Young's modulus and nonideally sharp indentation parameters. Journal of Materials Research, 19(7), p. 2144-2151. doi:10.1557/JMR.2004.0274." is available at http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=8109409 | en_US |
dc.subject | Approximation theory | en_US |
dc.subject | Differential equations | en_US |
dc.subject | Elastic moduli | en_US |
dc.subject | Elasticity | en_US |
dc.subject | Hardness | en_US |
dc.subject | Indentation | en_US |
dc.subject | Integral equations | en_US |
dc.subject | Mathematical models | en_US |
dc.subject | Numerical analysis | en_US |
dc.subject | Polynomials | en_US |
dc.title | New relationship between Young's modulus and nonideally sharp indentation parameters | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Author name used in this publication: Chung Wo Ong | en_US |
dc.identifier.spage | 2144 | - |
dc.identifier.epage | 2151 | - |
dc.identifier.volume | 19 | - |
dc.identifier.issue | 7 | - |
dc.identifier.doi | 10.1557/JMR.2004.0274 | - |
dcterms.abstract | Both analysis and numerical calculations have been carried out to investigate the relationship between Young's modulus and nonideally sharp indentation parameters. The results confirm that there exists an approximate one-to-one correspondence between the ratio of nominal hardness/reduced Young's modulus (H[sub n]/E[sub r]) and the ratio of elastic work/total work (Wₑ/W) for any definite bluntness ratio (Δh/h[sub m]) of a nonideally sharp indenter. Based on this relationship, the Young's modulus of the indented material can be determined just from the values of H[sub n], Wₑ, and W, which are directly measurable quantities in an indentation test. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Journal of materials research, July 2004, v. 19, no. 7, p. 2144-2151 | - |
dcterms.isPartOf | Journal of materials research | - |
dcterms.issued | 2004-07 | - |
dc.identifier.isi | WOS:000222418200029 | - |
dc.identifier.scopus | 2-s2.0-4143075822 | - |
dc.identifier.eissn | 2044-5326 | - |
dc.identifier.rosgroupid | r24533 | - |
dc.description.ros | 2004-2005 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
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File | Description | Size | Format | |
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Ma_Young_Modulus_Nonideally.pdf | 178.18 kB | Adobe PDF | View/Open |
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