感温液晶による温度測定に関する研究 : 第1報,分光・色彩特性(熱工学,内燃機関,動力など)

概要

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We describe the investigation of the optical characteristics of four thermosensitive liquid crystals. Spectral characteristics are measured using a spectrometer, and their optical properties are evaluated using a CIE 1931 standard calorimetric system, XYZ. The peak position of the spectrum moves from the long-wavelength side to the short wavelength side with temperature increase. The wavelength of maximum intensity does not show hysteresis for the temperature increase and decrease. The wavelength of maximum intensity and the hue value are well correlated with temperature. The spectrum distribution moves to the short wavelength side with increase of the measuring angle. The wave change is not dependent on temperature.
一般社団法人日本機械学会の論文
1997-07-25