Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/570
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dc.contributor.authorChaira, Debasis-
dc.contributor.authorMishra, B K-
dc.contributor.authorSangal, S-
dc.date.accessioned2007-12-16T07:33:35Z-
dc.date.available2007-12-16T07:33:35Z-
dc.date.issued2007-
dc.identifier.citationMaterial Science and Engineering A, Vol 460-461, P 111-120en
dc.identifier.urihttp://dx.doi.org/10.1016/j.msea.2007.01.080-
dc.identifier.urihttp://hdl.handle.net/2080/570-
dc.descriptionCopyright for this paper belongs to Elsevieren
dc.description.abstractThe formation of silicon carbide from elemental silicon and graphite powder by reaction milling in a specially designed dual-drive planetary mill is reported. The phase evolutions, particle size distribution, and morphology of particles during milling are studied during a 40-h grinding period. X-ray diffraction study indicates complete conversion of silicon and graphite to silicon carbide. The crystallite size varies from 150 nm from the start to 10 nm after 40 h of milling. The lattice strain increases with milling up to about 20 h when SiC forms and subsequently with the formation of SiC it is reduced. Al–SiC composites are prepared by mixing Al with 40 h milled final SiC powder and sintered in an inert atmosphere. The composites show excellent compatibility between Al and SiC particles, no voids or cracks are present.en
dc.format.extent867012 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoen-
dc.publisherElsevieren
dc.subjectNanoparticlesen
dc.subjectReaction Millingen
dc.subjectSilicon Carbideen
dc.subjectCompositeen
dc.titleSynthesis and characterization of silicon carbide by reaction milling in a dual-drive planetary millen
dc.typeArticleen
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