논문 해외 국제전문학술지(SCI급) Spectral sensing of asbestos according to concentration in various asbestos containing materials
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2014-10
- 저자명 Jin Chul Joo, Ho Sang Ahn, Byung Kwon Jung, Jae Ro Park
- 학술지명 Applied Mechanics and Materials
- 발행처명 Trans Tech Publications Ltd
- 발행국가 해외
- 논문언어 외국어
- 연구분야 공학 > 환경공학
- 원문 링크 https://doi.org/10.4028/www.scientific.net/AMM.627.7
홈페이지논문 초록 (Abstract)
Asbestos in various building materials were measured by spectral sensor to examine the shift in reflectance wavelength according to asbestos concentration in different materials. Asbestos glove, asbestos soil, asbestos fiber insulation board, slate and bamlite panel were tested under several experimental conditions to alter reflectance intensity at each wavelength to find the optimum condition to detect asbestos selectively from other particulate matters. Chrysotile was found to have specific wavelength range regardless of concentration and type of materials as detected under blue color filter and dyed with refractive index liquid.