Small punch and uniaxial creep fracture behaviours of modified SUS304H steel at various temperatures
DC Field | Value | Language |
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dc.contributor.author | Htun, Nyein Chan Zan | - |
dc.contributor.author | Thanh Tuan Nguyen | - |
dc.contributor.author | Yoon, Kee Bong | - |
dc.contributor.author | Park, Jai Hyun | - |
dc.date.available | 2019-01-22T14:20:07Z | - |
dc.date.issued | 2018-07-04 | - |
dc.identifier.issn | 0960-3409 | - |
dc.identifier.issn | 1878-6413 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/1483 | - |
dc.description.abstract | Commercial austenitic stainless steel SUS304H with small amount of vanadium addition was used in this study. Small punch (SP) creep and uniaxial tensile creep tests were conducted at 650, 700, and 750 degrees C to measure creep lives and the minimum displacement rates or the minimum creep strain rates. The measured parameters were compared between the two test methods, seeking empirical relationships among the parameters using Larson-Miller Parameter and Monkman-Grant relation. Magnitude of the applied stress (MPa) in the uniaxial tensile creep test was approximately equal to the applied load value (N) in the SP creep test at all test temperatures. It was shown that during the creep deformation of the SP creep specimen, crack initiation and accompanying crack growth occur simultaneously. Competing failure mechanisms of creep deformation and crack growth may affect the SP creep life and consequently determine the proportionality function, a, in the relation between the SP load and the tensile creep rupture stress in creep tests. | - |
dc.format.extent | 9 | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.title | Small punch and uniaxial creep fracture behaviours of modified SUS304H steel at various temperatures | - |
dc.type | Article | - |
dc.identifier.doi | 10.1080/09603409.2017.1361054 | - |
dc.identifier.bibliographicCitation | MATERIALS AT HIGH TEMPERATURES, v.35, no.4, pp 378 - 386 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000432282500009 | - |
dc.identifier.scopusid | 2-s2.0-85027383391 | - |
dc.citation.endPage | 386 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 378 | - |
dc.citation.title | MATERIALS AT HIGH TEMPERATURES | - |
dc.citation.volume | 35 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordAuthor | SUS304H | - |
dc.subject.keywordAuthor | small punch creep test | - |
dc.subject.keywordAuthor | power law creep constants | - |
dc.subject.keywordAuthor | Monkman-Grant relation | - |
dc.subject.keywordAuthor | vanadium | - |
dc.subject.keywordAuthor | crack | - |
dc.subject.keywordPlus | VANADIUM ADDITION | - |
dc.subject.keywordPlus | FINITE-ELEMENT | - |
dc.subject.keywordPlus | RESISTANCE | - |
dc.subject.keywordPlus | TESTS | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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