Search Results - "Hassan, Hamdy"

Phase change material based thermal energy storage applications for air conditioning: Review by Takudzwa Muzhanje, Allan, Hassan, M.A., Hassan, Hamdy

“…•Application of PCM TES for indoor environment control is presented.•From assessments made, 5% energy savings can be achieved by using PCM TES.•PCMs…”
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An experimental work on the effect of injection molding parameters on the cavity pressure and product weight by Hassan, Hamdy

“…The injection molding process is one of the most efficient processes where mass production through automation is feasible and products with complex geometry at…”
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Spinel-structured FeCo2O4 mesoporous nanosheets as efficient electrode for supercapacitor applications by Mohamed, Saad G., Attia, Sayed Y., Hassan, Hamdy H.

“…Iron cobaltite (FeCo2O4) has been successfully prepared via a conventional facile solvothermal reaction, followed by a calcination step. The as-prepared…”
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Inhibition of mild steel corrosion in hydrochloric acid solution by triazole derivatives Part II: Time and temperature effects and thermodynamic treatments by HASSAN, Hamdy H

“…The corrosion behaviour of mild steel in 0.1M HCl solution without and with 5-amino-1,2,4-triazole (5-ATA), 5-amino-3-mercapto-1,2,4-triazole (5-AMT),…”
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Heat transfer characteristics of charging and discharging encapsulated PCMs (SP24, SP26 & SP29) for free cooling: impact of geometry and nanomaterials addition by Muzhanje, Allan T., Hassan, Hamdy

“…Herein, free cooling an application of thermal energy storage is investigated through theoretical observations of air being cooled after passing over…”
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Enhancing Air Conditioning System Performance via Dual Phase Change Materials Integration: Seasonal Efficiency and Capsulation Structure Impact by Ismail, M., Hassan, Hamdy

“…Enhancement of the cooling and heating capabilities of an air conditioning unit (ACU) coupled with a thermal energy storage system of dual phase change…”
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Techno-economic assessment of clean hydrogen production and storage using hybrid renewable energy system of PV/Wind under different climatic conditions by Nasser, Mohamed, Megahed, Tamer F., Ookawara, Shinichi, Hassan, Hamdy

“…•Hydrogen production and storage from wind/PV energy system is investigated.•The study is carried out for five Egyptian cities; Cairo, Aswan, Asyout, El Arish,…”
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Assessment of double-pass pin finned solar air heater at different air mass ratios via energy, exergy, economic, and environmental (4E) approaches by Abo-Elfadl, Saleh, Yousef, Mohamed S., Hassan, Hamdy

“…In this study, an assessment based on energy, exergy, economic, and environmental approaches on a double-pass (DP) solar air heater (SAH) having pin finned…”
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Biotechnology methods for succession of bacterial communities in polychlorinated biphenyls (PCBs) contaminated soils and isolation novel PCBs-degrading bacteria by Hassan, Hamdy A., Alghuthaymi, Mousa A.

“…Polychlorinated Biphenyls (PCBs) are persistence in the contaminated sites as a result of lacking PCBs-degrading microorganisms. Cultivation-independent…”
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Inhibition of mild steel corrosion in hydrochloric acid solution by triazole derivatives. Part I. Polarization and EIS studies by HASSAN, Hamdy H, ABDELGHANI, Essam, AMIN, Mohammed A

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Productivity, exergy, exergoeconomic, and enviroeconomic assessment of hybrid solar distiller using direct salty water heating by Hassan, Hamdy, Yousef, Mohamed S., Fathy, Mohamed

“…In this work, experimental work is presented on the performance of a hybrid solar distiller comprising solar still (SS) combined with parabolic trough solar…”
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Biochemical and genetic characterization comparison of four extradiol dioxygenases in Rhizorhabdus wittichii RW1 by Hassan, Hamdy A., d´Enza, Marina, Armengaud, Jean, Pieper, Dietmar H.

“…Rhizorhabdus (previously Sphingomonas ) wittichii RW1 uses a diverse array of aromatic organic compounds as energy and carbon sources, including some extremely…”
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Energy, exergy, environmental, and economic analysis of natural and forced cooling of solar still with porous media by Hassan, Hamdy, Yousef, Mohamed S., Ahmed, M. Salem, Fathy, Mohamed

“…The performance of single slope solar still with an enhanced condenser at different saline water mediums in the basin is studied and assessed based on…”
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Author Correction: Biotechnology methods for succession of bacterial communities in polychlorinated biphenyls (PCBs) contaminated soils and isolation novel PCBs-degrading bacteria by Hassan, Hamdy A., Alghuthaymi, Mousa A.

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Glassy Carbon Electrode Electromodification in the Presence of Organic Monomers: Electropolymerization versus Activation by Abdel-Aziz, Ali M, Hassan, Hamdy H, Badr, Ibrahim H A

“…Several reports in the literature deal with the modification of glassy carbon electrode (GCE) surface via electropolymerization of some organic monomers,…”
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Soft computing and statistical approach for sensitivity analysis of heat transfer through the hybrid nanoliquid film in rotating heat pipe by Uddin, Ziya, Hassan, Hamdy, Harmand, Souad, Ibrahim, Wubshet

“…In this paper, the numerical solution for heat transfer through a rotating heat pipe is studied and a sensitivity analysis is presented by using statistical…”
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SugE belongs to the small multidrug resistance (SMR) protein family involved in tributyltin (TBT) biodegradation and bioremediation by alkaliphilic Stenotrophomonas chelatiphaga HS2 by Hassan, Hamdy A.

“…Tributyltin (TBT) used in a variety of industrial processes, subsequent discharge into the environment, its fate, toxicity and human exposure are topics of…”
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Microcapsule geometry and nanomaterial enhancement of PCMs (sp07&sp11) for free heating applications by Muzhanje, Allan Takudzwa, Hassan, Hamdy

“…Thermal analysis for the charging/discharging process of PCMs in different encapsulation geometries for free heating applications is performed. PCMs; sp07 and…”
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The securitisation of COVID-19 in Africa: Socio-economic and political implications by Hassan, Hamdy A.

“…The outbreak of COVID-19 has shifted from an urgent health issue to a major security threat requiring emergency measures that go beyond normal policies. Many…”
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Comparative study of heat pipes and liquid‐cooling systems with thermoelectric generators for heat recovery from chimneys by Khalil, Hesham, Saito, Takushi, Hassan, Hamdy

“…Summary This article presents a comparative experimental study of three different cooling systems used with thermoelectric generators mounted on a chimney for…”
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