Hammad Khan
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Thermal diffusion and viscoelastic effects in tetra-hybrid nanofluid flow with magnetic field and radiative heat transfer Open
This study explores the mass and heat transfer in a radiative second-grade liquid consisting of a tetra-hybrid nanofluid on a shrinking/stretching cylinder, including diffusion-thermo and thermal diffusion. The correlations of the Yamada–O…
FREQUENCY OF CORRECTION OF REFRACTIVE ERROR THROUGH REFRACTIVE SURGERIES AMONG MEDICAL STUDENTS OF PESHAWAR Open
Background and Objectives: Visual impairment due to refractive error (RE) affects a global population of approximately 2.2 billion individuals. Contact lenses and refractive surgeries (RS) exist for correction, but the most accessible and …
Step-by-Step Installation of Solar Energy and Its Maintenance Open
The study reviews how solar panels are a green energy solution and discusses the procedure for installing solar panels from beginning to end. As costs continue to increase, as environmental issues are raised and with geopolitical issues al…
Mitigating Latency in Cloud Game Streaming with Control Assistance Open
Cloud game streaming has emerged as a transformative technology, democratizing access to graphically intensive games by shifting the computational burden from client devices to powerful cloud servers. This paradigm shifts enables gameplay …
View article: Enhanced light absorption and charge carrier’s separation in g-C <sub>3</sub> N <sub>4</sub> -based double Z-scheme heterostructure photocatalyst for efficient degradation of navy-blue dye
Enhanced light absorption and charge carrier’s separation in g-C <sub>3</sub> N <sub>4</sub> -based double Z-scheme heterostructure photocatalyst for efficient degradation of navy-blue dye Open
Effective wastewater treatment is essential due to the dye environmental threats. Photocatalysis offers an eco-friendly dye degradation solution. Herein, we report a double Z-scheme photocatalyst, i.e. LaFeO3/Boron-doped g-C3N4/Fe2O3 (LFO/…
Design, synthesis, molecular docking study, and α-glucosidase inhibitory evaluation of novel hydrazide–hydrazone derivatives of 3,4-dihydroxyphenylacetic acid Open
A series of novel Schiff base derivatives (1–28) of 3,4-dihydroxyphenylacetic acid were synthesized in a multi-step reaction. All the synthesized Schiff bases were obtained in high yields and their structures were determined by 1 HNMR, 13 …
Novel magnetite/persulphate/ozone hybrid system for catalytic degradation/ozonation of sunset yellow dye from wastewater Open
Food dyes with a diverse set of colorants stimulate appetite and enhance aesthetic charm of food on table but at the same time these dyes contaminate the aquatic and biological ecosystems due to their cytotoxic and carcinogenic potentials.…
Numerical aggregation for dissipative flow of hybrid nanomaterial: Darcy Forchheimer model Open
In recent years, investigations on hybrid nanofluids have rapidly increased, and results show that hybrid nanofluids are more valuable heat transfer fluids for engineering applications due to their excellent thermophysical characteristics.…
View article: Darcy-Forchheimer flow with viscoelastic Cattaneo-Christov heat flux model and nonlinear thermal radiation: A numerical investigation
Darcy-Forchheimer flow with viscoelastic Cattaneo-Christov heat flux model and nonlinear thermal radiation: A numerical investigation Open
Jeffrey fluids have found vast applications in industries and engineering along with their rheological properties. This article investigates the heat and fluid flow within the frame of the nonlinear thermal radiation and non-Fourier heat f…
Transformation of Plastic Solid Waste into Liquid Fuel Open
The study being reported here was conducted to convert plastic waste,a major source of solid pollution in Pakistan, into liquid fuel by application of Thermal Pyrolysis. A pyrolysis reactor consisting of high strength Pyrex round bottom fl…
Performance evaluation of photolytic and electrochemical oxidation processes for enhanced degradation of food dyes laden wastewater Open
Wastewater containing dyes is considered as the top-priority pollutant when discharged into the environment. Herein, we report for the applicability of 254 nm ultraviolet light and electrochemical process using a titanium ruthenium oxide a…
Contamination of Water Resources by Food Dyes and Its Removal Technologies Open
Food dyes comprise different groups which impart color to a wide range of food products. Food products are mainly purchased and consumed by people because they are nutritive and flavorsome and have an attractive color. Food color stimulate…
Entropy generation and activation energy mechanism in nonlinear radiative flow of Sisko nanofluid: rotating disk Open
The theme of the present communication is to explore the novel analysis of entropy generation optimization, binary chemical reaction and activation energy for nonlinear convective flow of Sisko model on a radially stretchable rotating disk…
Power Flow Control by Unified Power Flow Controller Open
The demand for electricity is increasing day by day and we have to produce more electrical energy to meet the load demands. Most of the experts prefer to extend the existing electrical networks over building the new network with greater co…
Power Flow Control by Unified Power Flow Controller Open
The demand for electricity is increasing day by day and we have to produce more electrical energy to meet the load demands. Most of the experts prefer to extend the existing electrical networks over building the new network with greater co…
View article: Design and Analysis of a Wearable Monopole Antenna on Jeans Substrate for RFID Applications
Design and Analysis of a Wearable Monopole Antenna on Jeans Substrate for RFID Applications Open
In this paper a novel rectangular C-shaped planar monopole antenna is designed and analyzed for Radio Frequency Identification (RFID) application in the licensed-free Industrial Scientific and Medical (ISM) band of 2.45 GHz.The proposed an…