Join us at the International Thermal Conductivity Conference (ITCC) and the International Thermal Expansion Symposium (ITES).
Previously, the thermal conductivity of extruded monoliths, ceramic foams and metal structures were determined for their application as open volumetric receivers in concentrated solar radiation. Volumetric receivers contain a porous material, which is ultimately heated through solar radiation. The pores allow ambient air flow through the material, which will eventually reach a temperature of 700˚C. This heat is then used to feed the steam turbine process. Understanding the effect of ...
The need for higher thermal conductivity fillers, such as aluminum nitride, to deal with an increase in the heat output from future semiconductors has arisen, as most of them are now packaged in a silica epoxy polymer composite. Thermal conductivity testing was performed on the aluminum nitride composite using a thermal constants analyzer and the highest reading was 3.39 W/mK, approximately 15 times higher than pure epoxy. Based on the results, ...
