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dc.contributor.author | SUH, MIN-SOO | en |
dc.contributor.author | KOHYAMA, AKIRA | en |
dc.date.accessioned | 2011-01-17T04:56:25Z | - |
dc.date.available | 2011-01-17T04:56:25Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 0217-9792 | - |
dc.identifier.uri | http://hdl.handle.net/2433/134577 | - |
dc.description.abstract | The 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. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | World Scientific Publishing | en |
dc.rights | © 2011 World Scientific Publishing Co. | en |
dc.rights | This is not the published version. Please cite only the published version. | en |
dc.rights | 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.subject | Erosion | en |
dc.subject | wear | en |
dc.subject | porosity | en |
dc.subject | silicon carbide | en |
dc.subject | composite | en |
dc.subject | ceramic | en |
dc.title | EFFECT OF POROSITY ON PARTICLE EROSION WEAR BEHAVIOR OF LAB. SCALE SICF/SIC COMPOSITES | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.ncid | AA10680268 | - |
dc.identifier.jtitle | International Journal of Modern Physics B | en |
dc.identifier.volume | 24 | - |
dc.identifier.issue | 15 & 16 | - |
dc.identifier.spage | 2934 | - |
dc.identifier.epage | 2939 | - |
dc.relation.doi | 10.1142/S021797921006588X | - |
dc.textversion | author | - |
dcterms.accessRights | open access | - |
出現コレクション: | 学術雑誌掲載論文等 |
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