공호성 한흥구 L.V. Markova 2024-01-20T19:03:33Z 2024-01-20T19:03:33Z 2021-09-06 2010-06 2713-8011 https://pubs.kist.re.kr/handle/201004/131362 An apparatus for measuring oil oxidation was developed, which is capable of being mounted to mechanical devices for detecting power of fluorescent light reflected from oil in real time as an indication of the oil oxidation. This device has an advantage over conventional fluorescence spectrometers where the thin film is required for the measurement. Clean and used oil samples (mineral and synthetic oils) were tested by the developed apparatus that calculates a fluorescence quantum yield and a light absorption coefficient of the oil based upon the signals from the two light-receiving members and evaluates the degree of oil oxidation of test oils based on the fluorescence quantum yield. Results generally show that the developed device is able to effectively evaluate oil oxidation characteristics on-site in the field. Korean 한국트라이볼로지학회 복수 경로를 지닌 자외선 형광측정기를 이용한 오일 산화도 측정장치 Apparatus for Monitoring Oil Oxidation Using a Plurality of UV Fluorescence Light-reflecting Members Article 2 한국트라이볼로지학회지, v.26, no.3, pp.167 - 174 한국트라이볼로지학회지 26 3 167 174 kci ART001468876 oil UV fluorescence oxidation sensor 오일 자외선 형광 산화 sensor