DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, CK | - |
dc.contributor.author | Lee, S | - |
dc.contributor.author | Shin, SY | - |
dc.contributor.author | Kim, DH | - |
dc.date.accessioned | 2016-04-01T01:41:06Z | - |
dc.date.available | 2016-04-01T01:41:06Z | - |
dc.date.created | 2009-08-24 | - |
dc.date.issued | 2007-03-25 | - |
dc.identifier.issn | 0921-5093 | - |
dc.identifier.other | 2007-OAK-0000006727 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/23476 | - |
dc.description.abstract | Cu-base amorphous alloy matrix composites were consolidated in a spark plasma sintering (SPS) facility. Amorphous powders were mixed with 10-40 vol.% of pure Cu powders, and were consolidated at 460 degrees C for 30 s under 300 and 700 MPa. The consolidated composites containing Cu particles homogeneously distributed in the amorphous matrix showed a considerable amount of plastic strain because of the presence of ductile Cu particles, although their compressive strength was lower than that of the monolithic amorphous alloys. The compressive strength and plastic strain of the composites consolidated under 700 MPa showed 10-20% and 100% increases, respectively, over those of the composites consolidated under 300 MPa. The increase in consolidation pressure could play a role in sufficiently bonding prior amorphous powders, in preventing micropores, and in suppressing the formation of nanocrystalline or crystalline phases. These findings suggest that composites consolidated by the SPS present new possibilities of application as structural materials offering excellent mechanical proper-ties and satisfying large-size requirements. (c) 2006 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.relation.isPartOf | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.subject | amorphous alloy matrix composite | - |
dc.subject | spark plasma sintering | - |
dc.subject | consolidation | - |
dc.subject | ductile particle | - |
dc.subject | BULK METALLIC-GLASS | - |
dc.subject | HIGH-PRESSURE | - |
dc.subject | BEHAVIOR | - |
dc.subject | DEFORMATION | - |
dc.title | Microstructure and mechanical properties of Cu-base amorphous alloy matrix composites consolidated by spark plasma sintering | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1016/j.msea.2006.02.326 | - |
dc.author.google | Kim, CK | - |
dc.author.google | Lee, S | - |
dc.author.google | Shin, SY | - |
dc.author.google | Kim, DH | - |
dc.relation.volume | 449 | - |
dc.relation.startpage | 924 | - |
dc.relation.lastpage | 928 | - |
dc.contributor.id | 10052220 | - |
dc.relation.journal | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Conference Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.449, pp.924 - 928 | - |
dc.identifier.wosid | 000245477800210 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 928 | - |
dc.citation.startPage | 924 | - |
dc.citation.title | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.citation.volume | 449 | - |
dc.contributor.affiliatedAuthor | Lee, S | - |
dc.identifier.scopusid | 2-s2.0-33847184191 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 18 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordPlus | BULK METALLIC-GLASS | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | NANOCRYSTALLINE | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordAuthor | amorphous alloy matrix composite | - |
dc.subject.keywordAuthor | spark plasma sintering | - |
dc.subject.keywordAuthor | consolidation | - |
dc.subject.keywordAuthor | ductile particle | - |
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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