Figure 6.

Viscosity (η) vs. shear rate (<a onClick="popup('http://www.nanoscalereslett.com/content/8/1/286/mathml/M13','MathML',630,470);return false;" target="_blank" href="http://www.nanoscalereslett.com/content/8/1/286/mathml/M13">View MathML</a>) of EG/TiO2 nanofluids at different concentrations. Flow curves for (a) A-TiO2/EG and (b) R-TiO2/EG at 303.15 K and at different mass concentrations: cross mark, EG; line, 5 wt.%; circle, 10 wt.%; square, 15 wt.%; diamond, 20 wt.%; triangle, 25 wt.%. (c) Flow behavior index (n) vs. volume fraction (ϕ) for A-TiO2/EG (filled diamond) and R-TiO2/EG (empty diamond) at 303.15 K.

Cabaleiro et al. Nanoscale Research Letters 2013 8:286   doi:10.1186/1556-276X-8-286
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