J-R fracture toughness of cold-worked TP316L stainless steel under seismic loading conditions
DC Field | Value | Language |
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dc.contributor.author | Kim, Jin Weon | - |
dc.contributor.author | Choi, Myung Rak | - |
dc.contributor.author | Kim, Yun Jae | - |
dc.date.accessioned | 2021-09-01T18:17:41Z | - |
dc.date.available | 2021-09-01T18:17:41Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.issn | 0308-0161 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/67224 | - |
dc.description.abstract | This study conducted J-R fracture toughness tests on as-received and cold-worked TP316L stainless steels (SSs) under dynamic and cyclic loading conditions to investigate the effect of seismic loads on the fracture behaviour of age-degraded materials. Additionally, tensile tests were carried out to obtain the reference mechanical properties of both materials, and to evaluate the deformation behaviours under quasi-static and dynamic loads. Cold-worked (33%) TP316L SS was used in the test to simulate irradiation-hardened TP316L SS. The J-R fracture toughness tests were conducted under monotonic load with quasi-static and dynamic displacement rates, and under cyclic load with quasi-static displacement rate at room temperature and 316 degrees C. The results showed that the strength and fracture resistance of TP316L SS were considerably increased and reduced by 33% cold-working, respectively; the change in strength and fracture resistance was particularly notable at 316 degrees C. The dynamic loading effect on the deformation and fracture behaviours was negligible for both as-received and cold-worked TP316L SSs, regardless of test temperature. Cyclic loading considerably reduced the fracture resistance of the as-received TP316L SS, but the effect of cyclic loads on the fracture behaviours was insignificant for the cold-worked TP316L SS; in particular, the cyclic loading effect was negligible at 316 degrees C. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | BEHAVIOR | - |
dc.subject | DEFORMATION | - |
dc.subject | FAILURE | - |
dc.title | J-R fracture toughness of cold-worked TP316L stainless steel under seismic loading conditions | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Yun Jae | - |
dc.identifier.doi | 10.1016/j.ijpvp.2019.02.012 | - |
dc.identifier.scopusid | 2-s2.0-85061914522 | - |
dc.identifier.wosid | 000466454500012 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, v.171, pp.137 - 144 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING | - |
dc.citation.title | INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING | - |
dc.citation.volume | 171 | - |
dc.citation.startPage | 137 | - |
dc.citation.endPage | 144 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordPlus | FAILURE | - |
dc.subject.keywordAuthor | Cold-worked TP316L stainless steel | - |
dc.subject.keywordAuthor | Cyclic loads | - |
dc.subject.keywordAuthor | Dynamic loads | - |
dc.subject.keywordAuthor | Fracture toughness | - |
dc.subject.keywordAuthor | Seismic loads | - |
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