Title :
An automatic apparatus for measuring the high-temperature thermal conductivity of ceramic materials
Author :
Trykozko, R. ; Jablonski, W. ; Jakubowski, W. ; Peryt, W.
Author_Institution :
Inst. of Phys., Warsaw Tech. Univ., Warsaw, Poland
Abstract :
The apparatus described is designed to make measurements of the thermal conductivity of ceramic materials at high temperatures. It is based on the radial heat-flow method. The apparatus enables measurements of the thermal conductivity of ceramic materials at any temperature over the range from 100 to 1100°C. In a single operation measurements at five selected temperatures can be made automatically. Results of measurements of the thermal conductivity on a few ceramic samples are presented.
Keywords :
automatic testing; ceramics; high-temperature techniques; materials testing; thermal conductivity measurement; thermal conductivity of solids; automatic apparatus; automatic thermal conductivity measurement; ceramic materials; experimental results; high temperature thermal conductivity; measurements at five selected temperatures; radial heat flow method; temperatures from 100 to 1100 degree C; Ceramics; Conductivity; Conductivity measurement; Heating; Measurement by laser beam; Temperature measurement; Thermal conductivity;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1976.6312354
