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DC Field | Value | Language |
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dc.citation.endPage | 2047 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 2042 | - |
dc.citation.title | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | - |
dc.citation.volume | 93 | - |
dc.contributor.author | Zapata-Solvas, Eugenio | - |
dc.contributor.author | Gomez-Garcia, Diego | - |
dc.contributor.author | Poyato, Rosalia | - |
dc.contributor.author | Lee, Zonghoon | - |
dc.contributor.author | Castillo-Rodriguez, Miguel | - |
dc.contributor.author | Dominguez-Rodriguez, Arturo | - |
dc.contributor.author | Radmilovic, Velimir | - |
dc.contributor.author | Padture, Nitin P. | - |
dc.date.accessioned | 2023-12-22T07:07:13Z | - |
dc.date.available | 2023-12-22T07:07:13Z | - |
dc.date.created | 2014-06-23 | - |
dc.date.issued | 2010-07 | - |
dc.description.abstract | The enhanced high-temperature creep resistance in aluminasingle-wall carbon nanotubes (SWNTs) composites has been attributed to the unprecedented grain-boundary structure of these composites, where the SWNTs bundles segregated at the alumina grain boundaries partially impede grain-boundary sliding. In this study, the effect of SWNTs distributions at alumina grain boundaries on the creep behavior of aluminaSWNTs composites has been investigated. Microstructures of two different alumina10 vol% SWNTs composites, one with heterogeneous and the other with homogenous distributions of SWNTs at grain boundaries, have been characterized quantitatively. The steady-state creep rate (uniaxial compression) in the heterogeneous composite has been found to be over three times higher than that in the homogeneous composite at 1300° and 1350°C (argon atmosphere). It is argued that the less uniform distribution of SWNTs at the alumina grain boundaries in the heterogeneous composite results in less effective obstruction of grain-boundary sliding, and attendant higher creep rate. This also results in more efficient recovery in that composite. | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.93, no.7, pp.2042 - 2047 | - |
dc.identifier.doi | 10.1111/j.1551-2916.2010.03681.x | - |
dc.identifier.issn | 0002-7820 | - |
dc.identifier.scopusid | 2-s2.0-77953737315 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/5018 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=77953737315 | - |
dc.identifier.wosid | 000278914500040 | - |
dc.language | 영어 | - |
dc.publisher | WILEY-BLACKWELL | - |
dc.title | Microstructural Effects on the Creep Deformation of Alumina/Single-Wall Carbon Nanotubes Composites | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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