ISSN:
0272-8397
Keywords:
Chemistry
;
Chemical Engineering
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The line source technique for determination of thermal conductivity has been modified to allow measurement to higher temperatures than previously attained. This required the addition of a high-temperature tube furnace to the standard experimental equipment. The modified device was used to measure the temperature-dependent thermal conductivities of a glass- and talc-filled phenol-formaldehyde(phenolic) resin and a glass- and fiberglass-filled acrylonitrile-butadiene (AB) copolymer. Thermal conductivities of the virgin material were measured from room temperature to the onset of thermal decomposition. The char material thermal conductivities were measured from room temperature to approximately 900°C. A least-squares fit of the data yielded a linear-curve fit for the virgin material and a third-order fit for the char material.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/pc.750040405
Permalink
