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dc.contributor.author노비얀토 알피안[노비얀토 알피안]ko
dc.contributor.author한영환ko
dc.contributor.author윤당혁ko
dc.date.accessioned2015-12-17T01:12:18Z-
dc.date.available2015-12-17T01:12:18Z-
dc.date.created2015-11-13-
dc.date.issued201110-
dc.identifier.citationADVANCES IN APPLIED CERAMICS, v.110, no.7, pp.375 - 381-
dc.identifier.issn1743-6753-
dc.identifier.urihttp://hdl.handle.net/YU.REPOSITORY/24444-
dc.identifier.urihttp://dx.doi.org/10.1179/1743676111Y.0000000025-
dc.description.abstractSiC fibre reinforced SiC-matrix ceramic composites were fabricated by electrophoretic deposition (EPD) combined with ultrasonication. Fine beta-SiC powder and Tyranno-SA fabrics were used as the matrix and fibre for reinforcement, respectively. Different amounts of fine Al2O3-Y2O3 were added for liquid phase assisted sintering. For EPD, highly dispersed slurry was prepared by adjusting the zeta potentials of the constituent particles to >=+40 mV for homogeneous deposition. The composite properties were compared after using two different consolidation methods: hot pressing for 2 h at 20 MPa and spark plasma sintering (SPS) for 3 min at 45 MPa at 1750 degrees C to minimise the damage to the SiC fibre. The maximum flexural strength and density for the 45 vol.-% fibre content composites were 482 MPa and 98% after hot pressing, respectively, whereas those for SPS were 561 MPa and 99.5%, indicating the effectiveness of SPS.-
dc.language영어-
dc.publisherMANEY PUBLISHING-
dc.subjectSIC/SIC COMPOSITES-
dc.subjectMECHANICAL-PROPERTIES-
dc.subjectCARBIDE COMPOSITES-
dc.subjectTHERMAL-PROPERTIES-
dc.subjectMATRIX COMPOSITES-
dc.subjectSILICON-CARBIDE-
dc.subjectFIBER-
dc.subjectDENSIFICATION-
dc.subjectCERAMICS-
dc.subjectMICROSTRUCTURE-
dc.titleCharacteristics of SiCf/SiC hybrid composites fabricated by hot pressing and spark plasma sintering-
dc.typeArticle-
dc.identifier.wosid000296891600001-
dc.identifier.scopusid2-s2.0-80455132172-
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