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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Shim, Da Hye | - |
| dc.contributor.author | Lee, Taekyung | - |
| dc.contributor.author | Lee, Junmo | - |
| dc.contributor.author | Lee, Hyong Jik | - |
| dc.contributor.author | Yoo, Jang-Yong | - |
| dc.contributor.author | Lee, Chong Soo | - |
| dc.date.accessioned | 2018-06-15T05:22:10Z | - |
| dc.date.available | 2018-06-15T05:22:10Z | - |
| dc.date.created | 2017-09-14 | - |
| dc.date.issued | 2017-07 | - |
| dc.identifier.issn | 0921-5093 | - |
| dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/50405 | - |
| dc.description.abstract | This paper presents two high-strength steels composed of granular bainite microstructure that have higher extrinsic resistance to hydrogen embrittlement (HE) than conventional tempered-martensite steel, because the granular bainite steel traps less hydrogen than tempered-martensite steel. However, the granular bainite steels had lower intrinsic HE resistance than tempered-martensite steel because hydrogen in granular bainite steels becomes concentrated at microstructures composed of martensite islands and retained austenite. The granular bainite steels with less sulfur showed better HE properties, because S degrades grain-boundary strength. Since the extrinsic properties correspond to the HE resistance that is relevant in industry, granular bainite steels are suitable for applications in hydrogen environment. | - |
| dc.language | English | - |
| dc.publisher | ELSEVIER SCIENCE SA | - |
| dc.relation.isPartOf | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
| dc.subject | DELAYED-FRACTURE SUSCEPTIBILITY | - |
| dc.subject | RETAINED AUSTENITE | - |
| dc.subject | THERMAL-DESORPTION | - |
| dc.subject | TENSILE PROPERTIES | - |
| dc.subject | INDUCED CRACKING | - |
| dc.subject | TIC PARTICLES | - |
| dc.subject | IRON | - |
| dc.subject | GRAIN | - |
| dc.subject | MARTENSITE | - |
| dc.subject | DECOHESION | - |
| dc.title | Increased resistance to hydrogen embrittlement in high-strength steels composed of granular bainite | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1016/j.msea.2017.06.043 | - |
| dc.type.rims | ART | - |
| dc.identifier.bibliographicCitation | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.700, pp.473 - 480 | - |
| dc.identifier.wosid | 000406564300054 | - |
| dc.date.tcdate | 2019-02-01 | - |
| dc.citation.endPage | 480 | - |
| dc.citation.startPage | 473 | - |
| dc.citation.title | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
| dc.citation.volume | 700 | - |
| dc.contributor.affiliatedAuthor | Lee, Chong Soo | - |
| dc.identifier.scopusid | 2-s2.0-85020699716 | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
| dc.description.wostc | 5 | - |
| dc.type.docType | Article | - |
| dc.subject.keywordPlus | DELAYED-FRACTURE SUSCEPTIBILITY | - |
| dc.subject.keywordPlus | RETAINED AUSTENITE | - |
| dc.subject.keywordPlus | THERMAL-DESORPTION | - |
| dc.subject.keywordPlus | TENSILE PROPERTIES | - |
| dc.subject.keywordPlus | INDUCED CRACKING | - |
| dc.subject.keywordPlus | TIC PARTICLES | - |
| dc.subject.keywordPlus | IRON | - |
| dc.subject.keywordPlus | GRAIN | - |
| dc.subject.keywordPlus | MARTENSITE | - |
| dc.subject.keywordPlus | DECOHESION | - |
| dc.subject.keywordAuthor | Hydrogen embrittlement | - |
| dc.subject.keywordAuthor | Granular bainite | - |
| dc.subject.keywordAuthor | Tempered martensite | - |
| dc.subject.keywordAuthor | Slow strain-rate test | - |
| dc.subject.keywordAuthor | Cyclic corrosion test | - |
| dc.subject.keywordAuthor | Microstructure | - |
| dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
| dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
| dc.relation.journalResearchArea | Materials Science | - |
| dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
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