کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
750046 | 894871 | 2006 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Determination of the nonequivalence source between electrical and radiative heating in a pyroelectric sensor using experimental voltage response and heat wave propagation theoretical model
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Determination of the nonequivalence source between electrical and radiative heating in a pyroelectric sensor using experimental voltage response and heat wave propagation theoretical model Determination of the nonequivalence source between electrical and radiative heating in a pyroelectric sensor using experimental voltage response and heat wave propagation theoretical model](/preview/png/750046.png)
چکیده انگلیسی
This paper shows the capacity of an absolute pyroelectric sensor to compare a laser power with an electrical Joule heating brought to the same sensor. On the one hand, using the voltage experimental responses of the pyroelectric sensor due to an electrical and radiative heating and on the other hand, the theoretical model that we developed concerning the heat wave propagation in the various layers constituting the sensor, we give a method to determine the correction that is necessary to bring to measurements in order to take account of the nonequivalence source between the two modes of heating. An estimation of associated uncertainty is also given.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 132, Issue 2, 20 November 2006, Pages 572-580
Journal: Sensors and Actuators A: Physical - Volume 132, Issue 2, 20 November 2006, Pages 572-580
نویسندگان
O. Touayar, I. Mellouki, N. Sifi, N. Yacoubi,