Analysis of 316H creep crack initiation data at 550 degrees C using a crack tip constraint parameter
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Seung-Ho | - |
dc.contributor.author | Jung, Hyun-Woo | - |
dc.contributor.author | Kim, Yun-Jae | - |
dc.contributor.author | Nikbin, Kamran | - |
dc.contributor.author | Ainsworth, Robert A. | - |
dc.date.accessioned | 2021-11-20T01:40:45Z | - |
dc.date.available | 2021-11-20T01:40:45Z | - |
dc.date.created | 2021-08-30 | - |
dc.date.issued | 2021-05-01 | - |
dc.identifier.issn | 0013-7944 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/128059 | - |
dc.description.abstract | In this paper, 316H creep crack growth data at 550 degrees C are analysed to investigate the effect of inplane constraint on creep crack initiation times. A constraint parameter is proposed to quantify the difference between an actual opening stress and the Riedel-Rice opening stress field in plane strain, using experimentally measured C*. Test data analysis shows that creep crack initiation times can be well characterized by the C* integral with the proposed parameter. A modified form of a model due to Nikbin, Smith and Webster is suggested, and scatter in predictions is shown to be reduced from -40 to -5. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | PREDICTION | - |
dc.subject | FRACTURE | - |
dc.subject | BEHAVIOR | - |
dc.subject | GROWTH | - |
dc.subject | FIELDS | - |
dc.title | Analysis of 316H creep crack initiation data at 550 degrees C using a crack tip constraint parameter | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Yun-Jae | - |
dc.identifier.doi | 10.1016/j.engfracmech.2021.107746 | - |
dc.identifier.scopusid | 2-s2.0-85105691653 | - |
dc.identifier.wosid | 000649601000001 | - |
dc.identifier.bibliographicCitation | ENGINEERING FRACTURE MECHANICS, v.248 | - |
dc.relation.isPartOf | ENGINEERING FRACTURE MECHANICS | - |
dc.citation.title | ENGINEERING FRACTURE MECHANICS | - |
dc.citation.volume | 248 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.subject.keywordPlus | PREDICTION | - |
dc.subject.keywordPlus | FRACTURE | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | FIELDS | - |
dc.subject.keywordAuthor | Creep crack tip constraint parameter | - |
dc.subject.keywordAuthor | Creep crack initiation time | - |
dc.subject.keywordAuthor | 316H creep crack growth data at 550 & | - |
dc.subject.keywordAuthor | #176 | - |
dc.subject.keywordAuthor | C | - |
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