DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최수창 | ko |
dc.contributor.author | 노승국 | ko |
dc.contributor.author | 이현화 | ko |
dc.contributor.author | 박종권 | ko |
dc.date.accessioned | 2016-04-06T01:23:20Z | - |
dc.date.available | 2016-04-06T01:23:20Z | - |
dc.date.created | 2015-01-02 | - |
dc.date.created | 2015-01-02 | - |
dc.date.issued | 2014-05 | - |
dc.identifier.citation | 한국정밀공학회지, v.31, no.5, pp.389 - 394 | - |
dc.identifier.issn | 1225-9071 | - |
dc.identifier.uri | http://hdl.handle.net/10203/202917 | - |
dc.description.abstract | In this paper, we report a new manufacturing method for friction reduction using micro-AAJ (abrasive air-jet) machining. AAJ machining employs compressed air to accelerate a jet of high-speed particles to mechanically machine features, including micro-channels and micro-holes, into glass, metal, or polymer substrates for use in microfluidics, MEMS (micro electromechanical systems). And we introduce the micro-AAJ machining system, which consists of a micro-AAJ nozzle and a five-axis positioning system. Various micro-AAJ nozzles can be used, depending on the required surface structure, and three-dimensional machining is possible. We machined samples under six different conditions and describe machining results obtained while using it. We also measured the coefficient of friction of micro-textured surfaces. We report the coefficient of friction of micro-textured surfaces patterned using micro-AAJ machining for engine piston ring. | - |
dc.language | English | - |
dc.publisher | 한국정밀공학회 | - |
dc.title | Micro-AAJ를 이용한 엔진 피스톤 링의 마찰 저감 표면 개발 | - |
dc.title.alternative | Development of Engine Piston Ring Surface for Friction Reduction using Micro Abrasive Air Jet | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 31 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 389 | - |
dc.citation.endingpage | 394 | - |
dc.citation.publicationname | 한국정밀공학회지 | - |
dc.identifier.kciid | ART001870394 | - |
dc.contributor.nonIdAuthor | 최수창 | - |
dc.contributor.nonIdAuthor | 노승국 | - |
dc.contributor.nonIdAuthor | 박종권 | - |
dc.subject.keywordAuthor | Smart Surface Texture (기능성 표면) | - |
dc.subject.keywordAuthor | Reduction of Friction (마찰 감소) | - |
dc.subject.keywordAuthor | Micro Abrasive Air Jet (마이크로 어브레시브 에어제트) | - |
dc.subject.keywordAuthor | Micro-AAJ (마이크로 AAJ) | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.