DC Field | Value | Language |
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dc.contributor.author | Kang, JS | - |
dc.contributor.author | Park, CG | - |
dc.date.accessioned | 2016-04-01T08:44:09Z | - |
dc.date.available | 2016-04-01T08:44:09Z | - |
dc.date.created | 2009-08-11 | - |
dc.date.issued | 2008-12-30 | - |
dc.identifier.issn | 0217-9792 | - |
dc.identifier.other | 2009-OAK-0000017451 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/28649 | - |
dc.description.abstract | The austenite phase of low carbon steels can be transformed to various bainitic microstructures such as granular bainite, acicular ferrite and bainitic ferrite during continuous cooling process. In the present study site-specific transmission electron microscope (TEM) specimens were prepared by using focused ion beam (FIB) to identify the bainitic microstructure in low carbon high strength low alloy (HSLA) steels clearly. Granular bainite was composed of fine subgrains and 2(nd) phase constituents like M/A or pearlite located at grain and/or subgrain boundaries. Acicular ferrite was identified as an aggregate of randomly orientated needle-shaped grains. The high angle relations among acicular ferrite grains were thought to be caused by intra-granular nucleation, which could be occur under the high cooling rate condition. Bainitic ferrite revealed uniform and parallel lath structure within the packet. In some case, however, the parallel lathes showed high angle relations due to packet overlapping during grow of bainitic ferrite, resulting in high toughness properties in bainitic ferrite based steels. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | WORLD SCIENTIFIC PUBL CO PTE LTD | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF MODERN PHYSICS B | - |
dc.subject | Granular bainite | - |
dc.subject | acicular ferrite | - |
dc.subject | bainitic ferrite | - |
dc.subject | low carbon steels | - |
dc.subject | DEFORMATION | - |
dc.subject | MORPHOLOGY | - |
dc.title | CHARACTERIZATION OF BAINITIC MICROSTRUCUTRES IN LOW CARBON HSLA STEELS | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1142/S0217979208051443 | - |
dc.author.google | Kang J.S., Park C.G. | - |
dc.relation.volume | 22 | - |
dc.relation.issue | 31-32 | - |
dc.relation.startpage | 5965 | - |
dc.relation.lastpage | 5970 | - |
dc.contributor.id | 10069857 | - |
dc.relation.journal | INTERNATIONAL JOURNAL OF MODERN PHYSICS B | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Conference Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF MODERN PHYSICS B, v.22, no.31-32, pp.5965 - 5970 | - |
dc.identifier.wosid | 000263881000094 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 5970 | - |
dc.citation.number | 31-32 | - |
dc.citation.startPage | 5965 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF MODERN PHYSICS B | - |
dc.citation.volume | 22 | - |
dc.contributor.affiliatedAuthor | Park, CG | - |
dc.identifier.scopusid | 2-s2.0-62249214923 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 1 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | Granular bainite | - |
dc.subject.keywordAuthor | acicular ferrite | - |
dc.subject.keywordAuthor | bainitic ferrite | - |
dc.subject.keywordAuthor | low carbon steels | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.relation.journalWebOfScienceCategory | Physics, Mathematical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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