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논문 기본정보
전기방사한 PVDF 기반의 강수 센서 제작 및 강수형태에 따른 압전특성에 관한 연구
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | 韓國纖維工學會誌 = Textile science and engineering |
| ISSN | 1225-1089, |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | 김슬비,이세영,김한성 |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2016-01-01 |
| 초록 | Polyvinylidene fluoride (PVDF) is a popular piezoelectric polymer because of its mechanical properties, high flexibility, thermal stability, chemical resistance, and relatively low cost. These features make PVDF attractive for applications such as electromechanical actuators and energy harvesters, in which physically flexible devices perform energy conversion. This study used PVDF as the sensor element in a piezoelectric rain sensor that was manufactured from electrospun PVDF nanoweb. The reactivity of the rain sensor was investigated by using high speed photography to study the correlation between the sensor angle and raindrop height, raindrop frequency and raindrop weight. The piezoelectric voltage signals produced were found to vary as a function of raindrop form. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO201614139534920 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | PVDF electropinning,piezoelectric rain sensor,rain sensor,rain drop,water droplet,impact force,drop weight,drop height,drop frequency |