The effective thermal management of electronic system holds the key to maximize their
performance. The recent miniaturization trends require a cooling system with high heat flux …

Nanofluids are colloidal suspensions constituted of nanoparticles and typical heat transfer
fluids which have shown potential in yielding enhanced heat transport for many applications …

An attempt has been made to improve the heat transfer characteristics of the vapor
compression refrigeration cycle using nanorefrigerant (R134a and Al2O3, size 20 nm). The …

The thermal conductivity and stability of nanofluids pose challenges for their use as coolants
in thermal applications. The present study investigates the heat transfer coefficient (HTC) of …

The nanoparticle aggregation has significant influence on heat transfer properties. The
contradictions between different researches exist and the underlying mechanisms of heat …

A horizontal double-tube counter-flow heat exchanger with and without twisted tape inserts
(twist ratio of 3.2, 4, and 6) has been investigated experimentally using TiO2-H2O nanofluid …

Nanoparticle agglomeration is one of the most problematic phenomena during nanofluid
synthesis by a two-step procedure. Understanding and accurately estimating agglomeration …

The potassium borate nanoparticles (nPB) as lubricant additive were prepared with an eco-
friendly method. The tribological properties of nPB and ZDDP as lubricant additives in …

Nanofluids are colloidal suspensions of nanoparticles in the base fluid such as; water,
ethylene glycol (EG), and glycerol. An experimental investigation of the heat transfer …

Heat transfer is a desirable phenomenon in many industries such as in refrigeration,
transportation, power generation, cell preservation, incubator, metallurgy and material …