Research output: Contribution to journal › Article › peer-review
The Electric Conductivity of Nanofluids with Metal Particles. / Rudyak, V. Ya; Minakov, A. V.; Pryazhnikov, M. I.
In: Technical Physics Letters, Vol. 45, No. 5, 01.05.2019, p. 457-460.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - The Electric Conductivity of Nanofluids with Metal Particles
AU - Rudyak, V. Ya
AU - Minakov, A. V.
AU - Pryazhnikov, M. I.
N1 - Publisher Copyright: © 2019, Pleiades Publishing, Ltd.
PY - 2019/5/1
Y1 - 2019/5/1
N2 - Abstract: The electric conductivity is experimentally studied in nanofluids based on water and ethylene glycol containing copper and aluminum particles. Other properties, such as heat conductivity and rheological characteristics, were evaluated as well. The electric conductivity of nanofluids is shown to increase almost linearly with a nanoparticle concentration, but, unlike the heat conductivity, a gain in electric conductivity is due to a decrease in particle size. In this respect, the mechanisms of electric conductivity and heat conductivity are assumed to have the fundamentally different nature.
AB - Abstract: The electric conductivity is experimentally studied in nanofluids based on water and ethylene glycol containing copper and aluminum particles. Other properties, such as heat conductivity and rheological characteristics, were evaluated as well. The electric conductivity of nanofluids is shown to increase almost linearly with a nanoparticle concentration, but, unlike the heat conductivity, a gain in electric conductivity is due to a decrease in particle size. In this respect, the mechanisms of electric conductivity and heat conductivity are assumed to have the fundamentally different nature.
KW - THERMOPHYSICAL PROPERTIES
KW - THERMAL-CONDUCTIVITY
KW - COEFFICIENT
KW - SIMULATION
KW - VISCOSITY
UR - http://www.scopus.com/inward/record.url?scp=85067381929&partnerID=8YFLogxK
U2 - 10.1134/S1063785019050134
DO - 10.1134/S1063785019050134
M3 - Article
AN - SCOPUS:85067381929
VL - 45
SP - 457
EP - 460
JO - Technical Physics Letters
JF - Technical Physics Letters
SN - 1063-7850
IS - 5
ER -
ID: 20610512