INVESTIGATION OF THERMOPHYSICAL PROPERTIES AND THERMAL PERFORMANCE AND PRESSURE DROP OF OF NANOFLUID INCLUDING FUNCTIONALIZED GRAPHENE WITH POLYVINYL ALCOHOL

The lack of an appropriate dispersibility of Graphene Nanoplatelets (GNP) in different hydrophilic and hydrophobic media and their poor interaction to form bundles is one of the most important problems of this material.Therefore, in the present study, in order to perform covalent functionalization of GNP as well as increase the dispersibility in aq

The electric bus can replace the continuously increasing number of diesel buses in the public transport sector as a result of strong travel demand, making it a promising alternative for reducing carbon emissions.The constraint in implementing the electric bus is the limited energy storage and high capital cost of batteries.A mathematical model is d

Abstract The study presents a significantly improved version of the YOLOv5 real-time object detection model for football player recognition.The proposed technique includes feature-tuning and hyper-parameter optimization methods that have been carefully selected to enhance both speed and accuracy, resulting in a superior real-time performance of the

Desecheo Island hosts a natural population of the higo chumbo cactus Harrisia portoricensis, listed as threatened under the US Endangered Species Act.The species was Siemens IQ-500 MB557G5S0B Built In Double Oven - Stainless Steel extirpated from mainland Puerto Rico and is restricted to the offshore islands of Mona, Monito and Desecheo.Herbivory b

The articulatory weakening is a phenomenon that now affects the Hispanic world to the extensional phonemes and phonological system of Spanish spoken in Cuba, and specifically liquid phonemes of Pinar del Rio variant is not exempt from this influence.This brings in the liquid are a number of phonetic variants that Siemens IQ-500 MB557G5S0B Built In