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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Park, SJ | - |
| dc.contributor.author | Cowan, K | - |
| dc.contributor.author | Johnson, JL | - |
| dc.contributor.author | German, RM | - |
| dc.date.accessioned | 2016-04-01T08:44:00Z | - |
| dc.date.available | 2016-04-01T08:44:00Z | - |
| dc.date.created | 2009-09-30 | - |
| dc.date.issued | 2008-05 | - |
| dc.identifier.issn | 0263-4368 | - |
| dc.identifier.other | 2008-OAK-0000017460 | - |
| dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/28643 | - |
| dc.description.abstract | Development of nanograined WC-Co presents challenges for grain size measurement. In this study, standard and nanocrystalline WC-Co powders are processed by conventional and spark sintering. The resulting microstructures are characterized by image analysis of scanning electron microscopy micrographs, X-ray line broadening, and magnetic coercivity. The results are analyzed and a property map relating coercivity to WC grain size is developed. Equations for interface-controlled grain growth are transformed into the master sintering curve form and are used to analyze the grain size data from the three measurement techniques. (C) 2007 Elsevier Ltd. All rights reserved. | - |
| dc.description.statementofresponsibility | X | - |
| dc.language | English | - |
| dc.publisher | ELSEVIER SCI LTD | - |
| dc.relation.isPartOf | INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | - |
| dc.title | GRAIN SIZE MEASUREMENT METHODS AND MODELS FOR NANOGRAINED WC-CO | - |
| dc.type | Article | - |
| dc.contributor.college | 기계공학과 | - |
| dc.identifier.doi | 10.1016/j.ijrmhm.2007.05.010 | - |
| dc.author.google | PARK, SJ | - |
| dc.author.google | COWAN, K | - |
| dc.author.google | JOHNSON, JL | - |
| dc.author.google | GERMAN, RM | - |
| dc.relation.volume | 26 | - |
| dc.relation.issue | 3 | - |
| dc.relation.startpage | 152 | - |
| dc.relation.lastpage | 163 | - |
| dc.contributor.id | 10060955 | - |
| dc.relation.journal | INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | - |
| dc.relation.index | SCI급, SCOPUS 등재논문 | - |
| dc.relation.sci | SCIE | - |
| dc.collections.name | Journal Papers | - |
| dc.type.rims | ART | - |
| dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, v.26, no.3, pp.152 - 163 | - |
| dc.identifier.wosid | 000255021100004 | - |
| dc.date.tcdate | 2019-02-01 | - |
| dc.citation.endPage | 163 | - |
| dc.citation.number | 3 | - |
| dc.citation.startPage | 152 | - |
| dc.citation.title | INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | - |
| dc.citation.volume | 26 | - |
| dc.contributor.affiliatedAuthor | Park, SJ | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
| dc.description.wostc | 21 | - |
| dc.description.isOpenAccess | N | - |
| dc.type.docType | Article | - |
| dc.subject.keywordPlus | NANOCRYSTALLINE WC | - |
| dc.subject.keywordPlus | GROWTH | - |
| dc.subject.keywordPlus | ALLOYS | - |
| dc.subject.keywordPlus | TOUGHNESS | - |
| dc.subject.keywordPlus | HARDNESS | - |
| dc.subject.keywordPlus | CURVE | - |
| dc.subject.keywordAuthor | nanograined WC-Co | - |
| dc.subject.keywordAuthor | grain size measurement | - |
| dc.subject.keywordAuthor | scanning electron microscopy | - |
| dc.subject.keywordAuthor | X-ray line broadening | - |
| dc.subject.keywordAuthor | magnetic coercivity | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
| dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
| dc.description.journalRegisteredClass | scie | - |
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- 박성진PARK, SEONG JIN
- Dept of Mechanical Enginrg