DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yi, IC | - |
dc.contributor.author | Ha, Y | - |
dc.contributor.author | Kwon, KH | - |
dc.contributor.author | Lee, H | - |
dc.contributor.author | Kim, NJ | - |
dc.date.accessioned | 2016-04-01T07:51:34Z | - |
dc.date.available | 2016-04-01T07:51:34Z | - |
dc.date.created | 2015-06-18 | - |
dc.date.issued | 2015-05 | - |
dc.identifier.issn | 1598-9623 | - |
dc.identifier.other | 2015-OAK-0000032863 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/26950 | - |
dc.description.abstract | A study has been made on the effects of Mn content and addition of Al on the microstructure and mechanical properties of (4-6)Mn steels, with the aim of developing fenitic Mn steels having good combination of tensile properties and impact toughness. It has been shown that the reduction of Mn content to 6 wt% and lower from 8-12 wt% of conventional steels can effectively prevent the occurrence of intergranular fracture, which has been a major problem of (8-12)Mn steels with poor toughness at cryogenic temperature. While increasing Mn content in the binary (4-6)Mn steels results in an increase in strength and a decrease in impact toughness, the addition of 1A1 to (4-6)Mn steels results in improvements in both strength and impact toughness as compared to those of the binary (4-6)Mn steels and the best impact toughness has been obtained in the as-rolled 1A1 added 4Mn steel, whose microstructure consists of fine acicular ferrite grains. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | KOREAN INST METALS MATERIALS | - |
dc.relation.isPartOf | METALS AND MATERIALS INTERNATIONAL | - |
dc.title | Improvement of Low Temperature Toughness of Ferritic Mn Steels by Alloy Modification | - |
dc.type | Article | - |
dc.contributor.college | 철강대학원 | - |
dc.identifier.doi | 10.1007/S12540-015-4588-2 | - |
dc.author.google | Yi, IC | - |
dc.author.google | Ha, Y | - |
dc.author.google | Kwon, KH | - |
dc.author.google | Lee, H | - |
dc.author.google | Kim, NJ | - |
dc.relation.volume | 21 | - |
dc.relation.issue | 3 | - |
dc.relation.startpage | 461 | - |
dc.relation.lastpage | 469 | - |
dc.contributor.id | 10184505 | - |
dc.relation.journal | METALS AND MATERIALS INTERNATIONAL | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | METALS AND MATERIALS INTERNATIONAL, v.21, no.3, pp.461 - 469 | - |
dc.identifier.wosid | 000354141000005 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 469 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 461 | - |
dc.citation.title | METALS AND MATERIALS INTERNATIONAL | - |
dc.citation.volume | 21 | - |
dc.contributor.affiliatedAuthor | Kim, NJ | - |
dc.identifier.scopusid | 2-s2.0-84929077050 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 2 | - |
dc.description.scptc | 2 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | INTERGRANULAR EMBRITTLEMENT | - |
dc.subject.keywordPlus | CRYOGENIC TEMPERATURES | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | TENSILE PROPERTIES | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | FRACTURE | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | IRON | - |
dc.subject.keywordPlus | NI | - |
dc.subject.keywordAuthor | Mn steels | - |
dc.subject.keywordAuthor | impact test | - |
dc.subject.keywordAuthor | toughness | - |
dc.subject.keywordAuthor | microstructure | - |
dc.subject.keywordAuthor | intergranular fracture | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
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