DC Field | Value | Language |
---|---|---|
dc.contributor.author | Koo, JS | ko |
dc.contributor.author | Song, Ji Ho | ko |
dc.contributor.author | Kang, JY | ko |
dc.date.accessioned | 2013-03-03T17:48:59Z | - |
dc.date.available | 2013-03-03T17:48:59Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2004 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF FATIGUE, v.26, no.2, pp.193 - 200 | - |
dc.identifier.issn | 0142-1123 | - |
dc.identifier.uri | http://hdl.handle.net/10203/79754 | - |
dc.description.abstract | Methods for estimation of the effective stress intensity factor range (DeltaK(eff)) are evaluated for narrow and wide band random loading crack growth test data of 2024-T352 aluminum alloy. Three methods of estimating DeltaK(eff), conventional, 2/PI0 and 2/PI methods proposed by Donald and Paris, are compared in a quantitative manner by using the results of fatigue crack growth life prediction under random loading, for three methods of determining K-op, visual measurement, ASTM offset compliance method, and the neural network method proposed by Kang and Song. The 2/PI0 and 2/PI methods of estimating DeltaK(eff), provide better results than the conventional method for narrow and wide band random loading data, for all K-op determination methods examined. (C) 2003 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | Elsevier Sci Ltd | - |
dc.subject | OPENING LOAD | - |
dc.subject | CLOSURE | - |
dc.title | A quantitative evaluation of Delta K-eff estimation methods based on random loading crack growth data | - |
dc.type | Article | - |
dc.identifier.wosid | 000186960500009 | - |
dc.identifier.scopusid | 2-s2.0-0242468262 | - |
dc.type.rims | ART | - |
dc.citation.volume | 26 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 193 | - |
dc.citation.endingpage | 200 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF FATIGUE | - |
dc.identifier.doi | 10.1016/S0142-1123(03)00138-5 | - |
dc.contributor.localauthor | Song, Ji Ho | - |
dc.contributor.nonIdAuthor | Koo, JS | - |
dc.contributor.nonIdAuthor | Kang, JY | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | crack closure | - |
dc.subject.keywordAuthor | effective stress intensity factor range | - |
dc.subject.keywordAuthor | evaluation criteria | - |
dc.subject.keywordAuthor | random loading | - |
dc.subject.keywordPlus | OPENING LOAD | - |
dc.subject.keywordPlus | CLOSURE | - |
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