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dc.contributor.authorSUH, MIN-SOOja
dc.contributor.authorKOHYAMA, AKIRAja
dc.date.accessioned2011-01-17T04:56:25Z-
dc.date.available2011-01-17T04:56:25Z-
dc.date.issued2010ja
dc.identifier.issn0217-9792ja
dc.identifier.urihttp://hdl.handle.net/2433/134577-
dc.description.abstractThe use of silicon-based ceramics and composites as combustor liners and turbine vanes provides the potential of improving next-generation turbine engine performance, through lower emissions and higher cycle efficiency, relative to today's use of super alloy hot-section components. As a series of research for FOD resistant, a particle erosion wear test was carried out for continuous Pre-SiC fiber-reinforced SiC matrix composites with a new concept of lab. scale fabrication by LPS process. The result shows that aperture (some form of porosity) between fiber and interface has a deleterious effect on erosion resistance. Aperture along the fiber interfaces consequently causes a severe wear in the form of fiber detachment. Wear rate increase proportional as contents of open porosity increases. For nearly full dense composite materials of about 0.5 % porosity, are about 200 % more wear-resistant than about 5 % porous composites. Grain growth and consolidate condition of matrix which directly affects to FOD resistant are also discussed.ja
dc.format.mimetypeapplication/pdfja
dc.language.isoengja
dc.publisherWorld Scientific Publishingja
dc.rights© 2011 World Scientific Publishing Co.ja
dc.rightsThis is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。ja
dc.subjectErosionja
dc.subjectwearja
dc.subjectporosityja
dc.subjectsilicon carbideja
dc.subjectcompositeja
dc.subjectceramicja
dc.titleEFFECT OF POROSITY ON PARTICLE EROSION WEAR BEHAVIOR OF LAB. SCALE SICF/SIC COMPOSITESja
dc.type.niitypeJournal Articleja
dc.identifier.ncidAA10680268ja
dc.identifier.jtitleInternational Journal of Modern Physics Bja
dc.identifier.volume24ja
dc.identifier.issue15 & 16ja
dc.identifier.spage2934ja
dc.identifier.epage2939ja
dc.relation.doi10.1142/S021797921006588Xja
dc.textversionauthorja
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