10권 2호 117-122 2002 [한국자동차공학회 논문집 ]
| 제목 | 유압시스템의 입자 침해 침식의 실험적 고찰 |
|---|---|
| 분야 | 생산기술 |
| 언어 | Korean |
| 저자 | 이재천(계명대학교), 김성훈(계명대학교) |
| Key Words | Paricle impingement erosion(입자 침해 침식), Deformation wear(변형 마멸), Cutting wear(절삭 마멸), Particle impingement angle(입자 침해 각도), Threshold angle(임계각), Impact angle(충돌각), Erosion rate(침식률) |
| 초록 | This study assesses the wear process of particle impingement erosion which is a major source of erosion among fluid power components. First, Bitter's theory was modified to simplify engineering calculations. Second, actual experiments were conducted to validate the modified equation. And the effect of concentration and size distribution of impinging particles was tested. Little deviation from the prediction of the modified equation was observed. To develop complete analytical approach to the erosion mechanism, further experimental data are required to establish a correlation with other engineering parameters. |
| 원문(PDF) | 다운로드 |