Quantitative photothermal radiometric and FTIR photoacoustic measurements of specialty papers

被引：1
|
作者：
Garcia, JA [1 ]
Mandelis, A [1 ]
Marinova, N [1 ]
Michaelian, KH [1 ]
Afrashtehfar, S [1 ]
机构：
[1] Univ Toronto, Dept Mech & Ind Engn, Photothermal & Optoelect Diagnost Labs, Toronto, ON M5S 3G8, Canada
来源：
PHOTOACOUSTIC AND PHOTOTHERMAL PHENOMENA: TENTH INTERNATIONAL CONFERENCE | 1999年 / 463卷
关键词：
D O I：
10.1063/1.58092
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
Infrared photothermal radiometry (PTR) and photoacoustic Fourier transform spectroscopy (FTIR-PAS) were used for the measurement of the thermophysical properties (thermal diffusivity, alpha, and conductivity, k) of specialty paper samples with various cotton contents. An improved one-dimensional photothermal model of a free standing sheet of paper in air that includes both the transmission and backscattering modes is proposed and compared with experimetal results.
引用
收藏
页码：395 / 397
页数：3
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