Suleiman Akilu

4 Questions 10 Answers 0 Followers

Questions related from Suleiman Akilu

Why intensity of XRD peak shifting in composite diffraction patterns?

What does it mean, intense XRD diffraction peak of crystalline sample (A) shifting position upon blending with amorphous material (B)? The weight fraction of A:B = (0.2 : 0.8) Most intense peaks...

10 October 2016 3,378 11 View

Is it possible for a composite mixture to take average features from its constituents through mixture rule?

I'd engineered a binary fluid by mixing in different proportions and found that the thermophysical properties results come in between the properties of the constituent parts. Does this situation...

10 October 2015 8,606 4 View

Would dispersion of copper oxide nanoparticles in polar solvents (water, ethylene glycol, glycol+water mixtures) lead to stable nanofluids?

Copper oxide nanopowder is dense compared to alumina, silica, and titania and thus show poor surface wettability and stability when dispersed in or water or ethylene glycol. In order to solve this...

08 August 2015 4,423 12 View

Can someone advise on the effect of varying Brownian motion and thermophoresis relative to wall shear and Sherwood number in a nanofluids flow?

Seeking an explanation with regards to the change in the flow field.

02 February 2014 618 2 View