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Hydrogen-induced toughness drop in weld coarse-grained heat-affected zones of linepipe steel
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Lee, Jung-A | - |
| dc.contributor.author | Lee, Dong-Hyun | - |
| dc.contributor.author | Seok, Moo-Young | - |
| dc.contributor.author | Baek, Un Bong | - |
| dc.contributor.author | Lee, Yun-Hee | - |
| dc.contributor.author | Nahm, Seung Hoon | - |
| dc.contributor.author | Jang, Jae-il | - |
| dc.date.accessioned | 2022-07-16T08:43:10Z | - |
| dc.date.available | 2022-07-16T08:43:10Z | - |
| dc.date.issued | 2013-08 | - |
| dc.identifier.issn | 1044-5803 | - |
| dc.identifier.issn | 1873-4189 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/162227 | - |
| dc.description.abstract | In this study, hydrogen effects on the impact toughness of simulated coarse-grained heat-affected zones (CGHAZs) in a linepipe steel were investigated in search of the possible "local brittle zone phenomenon" in hydrogen pipeline welds. After hydrogen charging, the inter-critically reheated and unaltered CGHAZ exhibited very low impact energies as well as occurrence of splitting. This hydrogen-induced toughness drop is discussed in terms of combined effects of brittle microstructures and hydrogen trapping. | - |
| dc.format.extent | 6 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | Elsevier BV | - |
| dc.title | Hydrogen-induced toughness drop in weld coarse-grained heat-affected zones of linepipe steel | - |
| dc.type | Article | - |
| dc.publisher.location | 미국 | - |
| dc.identifier.doi | 10.1016/j.matchar.2013.05.001 | - |
| dc.identifier.scopusid | 2-s2.0-84878351152 | - |
| dc.identifier.wosid | 000326256000003 | - |
| dc.identifier.bibliographicCitation | Materials Characterization, v.82, pp 17 - 22 | - |
| dc.citation.title | Materials Characterization | - |
| dc.citation.volume | 82 | - |
| dc.citation.startPage | 17 | - |
| dc.citation.endPage | 22 | - |
| dc.type.docType | Article | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | sci | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Materials Science | - |
| dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
| dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Characterization & Testing | - |
| dc.subject.keywordPlus | HIGH-STRENGTH STEELS | - |
| dc.subject.keywordPlus | PIPELINE STEEL | - |
| dc.subject.keywordPlus | EMBRITTLEMENT | - |
| dc.subject.keywordPlus | MICROSTRUCTURE | - |
| dc.subject.keywordPlus | CRACKING | - |
| dc.subject.keywordAuthor | Steel | - |
| dc.subject.keywordAuthor | Hydrogen | - |
| dc.subject.keywordAuthor | Toughness | - |
| dc.subject.keywordAuthor | Heat-affected zone | - |
| dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1044580313001198?via%3Dihub | - |
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Related Researcher
- Jang, Jae Il
- COLLEGE OF ENGINEERING (SCHOOL OF MATERIALS SCIENCE AND ENGINEERING)