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. 2021 Aug 3;11:15678. doi: 10.1038/s41598-021-95269-z

Table 1.

Thermophysical properties of water and alumina nanoparticles at T = 293 K by Ho et al.4.

Properties Water Alumina nanoparticles (Al2O3)
Specific heat capacity, Cp, J/kgK 4182 765
Thermal conductivity, k, W/mK 0.6 30
Density, ρ, kg/m3 998.2 3600
Dynamic viscosity, μ, kg/ms 0.0001003
Nanoparticle diameter, dp, nm 33
Volumetric expansion coefficient, β, K1 210 × 10–6 4.86 × 10–6