DC Field | Value | Language |
---|---|---|
dc.contributor.author | Suh, DW | - |
dc.contributor.author | Torizuka, S | - |
dc.contributor.author | Ohmori, A | - |
dc.contributor.author | Inoue, T | - |
dc.contributor.author | Nagai, K | - |
dc.date.accessioned | 2016-03-31T08:53:34Z | - |
dc.date.available | 2016-03-31T08:53:34Z | - |
dc.date.created | 2013-01-02 | - |
dc.date.issued | 2002-01 | - |
dc.identifier.issn | 0915-1559 | - |
dc.identifier.other | 2002-OAK-0000026087 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/16254 | - |
dc.description.abstract | Change in deformed microstructure with dynamic restoration at various strain, strain rate and deformation temperature was examined for a Ni-3OFe alloy during hot deformation. A screw embedded specimen is used for quantitative evaluation of the distribution of compressive strain in the hot compressed specimen. A typical microstructural evolution due to dynamic recrystallization is observed at a deformation temperature of 1173 K at a strain rate of 10/s and at 1073 K and 1173 K at a strain rate of 0.1/s. On the other hand, when the compressive strain exceeds 3.2, a characteristic microstructure consisting of equiaxed recovered grains is developed at a deformation temperature of 973 K at a strain rate of 0.1/s and at deformation temperatures of 973 K and 1073 K at a strain rate of 10/s. The interpenetration of the serrated austenite grain boundaries, so-called geometric recrystallization, is thought to be responsible for microstructural evolution of the equiaxed recovered grains. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ISIJ | - |
dc.relation.isPartOf | ISIJ INTERNATIONAL | - |
dc.subject | Ni-30Fe alloy | - |
dc.subject | austenite | - |
dc.subject | deformation | - |
dc.subject | microstructure | - |
dc.subject | recovery | - |
dc.subject | recrystallization | - |
dc.title | Dynamic restoration process of Ni-30Fe alloy during hot deformation | - |
dc.type | Article | - |
dc.contributor.college | 철강대학원 | - |
dc.identifier.doi | 10.2355/ISIJINTERNATIONAL.42.432 | - |
dc.author.google | Suh, DW | - |
dc.author.google | Torizuka, S | - |
dc.author.google | Ohmori, A | - |
dc.author.google | Inoue, T | - |
dc.author.google | Nagai, K | - |
dc.relation.volume | 42 | - |
dc.relation.issue | 4 | - |
dc.relation.startpage | 432 | - |
dc.relation.lastpage | 439 | - |
dc.contributor.id | 10126321 | - |
dc.relation.journal | ISIJ INTERNATIONAL | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ISIJ INTERNATIONAL, v.42, no.4, pp.432 - 439 | - |
dc.identifier.wosid | 000175107200014 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 439 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 432 | - |
dc.citation.title | ISIJ INTERNATIONAL | - |
dc.citation.volume | 42 | - |
dc.contributor.affiliatedAuthor | Suh, DW | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 20 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Ni-30Fe alloy | - |
dc.subject.keywordAuthor | austenite | - |
dc.subject.keywordAuthor | deformation | - |
dc.subject.keywordAuthor | microstructure | - |
dc.subject.keywordAuthor | recovery | - |
dc.subject.keywordAuthor | recrystallization | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
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