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Author(s): , , ,

Keywords: , , , , , , ,

Abstract: Nanofluids are used in heat sink applications to improve the rate of heat dissipation and reduce temperature gradients in electronics. This study specifically examined the thermal properties of Al2O3-H2O nanofluids used in micro heat sinks. A Hot Disk 2500 measured the thermal conductivity of the Al2O3-H2O nanofluids using the transient plane source (TPS) method. Results showed that, as expected, thermal conductivity increased with the concentration of Al2O3 nanoparticles in the base fluid.

Reference: International Communications in Heat and Mass Transfer, 66 (2015) 158-166

DOI: 10.1016/j.icheatmasstransfer.2015.05.025