Thermal conductivity of irregularly surfaced specimen measured more accurately and reliably by use of heat-transfer adhesive establishing contact between specimen and reference standards. Method useful when specimen made up of fragments of material. Adhesive ensures good thermal contact to pieces not matching others in height. In rough-surfaced or unequally sized specimens, heat-flow pattern becomes distorted, and temperatures at measurement points do not accurately represent those throughout reference standards and specimen. Filling voids with conductive adhesive restores nearly uniform distribution heat flow.
Measuring Thermal Conductivities Of Rough Specimens
NASA Tech Briefs ; 13 , 2
01.02.1989
Sonstige
Keine Angabe
Englisch
Technique for Measuring Microwave Surface Conductivities
Online Contents | 1997
Thermal conductivities of quantum well structures
AIAA | 1993
|Experimental thermal conductivities of the N2O4 ⇋ 2NO2 system
TIBKAT | 1958
|