A Thermal Comparator Apparatus for Thermal Conductivity Measurements from 50 to 400 [degrees] C
Description:
The experimental details, mathematical models, and typical data for a rapid comparative method for thermal conductivity measurements are presented. The method consists of measuring the temperature change of a small silver sphere after it is brought in contact with a small disk-shaped specimen which was initially at ta higher temperature. This temperature change was calibrated in the range of 50 to 400 degrees C by making measurements on samples of know thermal conductivity. The accuracy of this…
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Date:
August 11, 1964
Creator:
Kollie, T. G.; McElroy, D. L.; Graves, R. S. & Fulkerson, W.
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department