effect of functionalization process on thermal conductivity of graphene nanofluids

Effect of Functionalization Process on Thermal Conductivity of Graphene Nanofluids

   In this research, Graphene was synthesized by chemical vapor deposition (CVD) method in atmosphere pressure (14.7 psi). Different functionalization method was used for oxidizing of graphene such as acid and alkaline treatments. The Functionalized graphene (FG) was characterized by FTIR and Raman spectroscopy. Nanofluid with water and different concentration (0.05, 0.15 and 0.25 wt %) of ...

Functionalization effect on the thermal conductivity of graphene- polymer nanocomposites

(2014) Surface functionalization on the thermal conductivity of graphene–polymer nanocomposites. which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The moral rights of the named author(s) have been asserted. Notice: Changes introduced as a result of publishing processes such as copy-editing and formatting may not be reflec...

Thermal Conductivity of Nanofluids

Nanofluids are suspensions of nanoparticles in base fluids, a new challenge for thermal sciences provided by nanotechnology. Nanofluids have unique features different from conventional solid-liquid mixtures in which mm or μm sized particles of metals and non-metals are dispersed. Due to their excellent characteristics, nanofluids find wide applications in enhancing heat transfer. Research work ...

Thermal conductivity enhancement of nanofluids containing graphene nanosheets

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Significant thermal conductivity enhancement for nanofluids containing graphene nanosheets

effect of oral presentation on development of l2 learners grammar

this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...