[PDF][PDF] A Critical Review of the Performance, Combustion, and Emissions‎ Characteristics of PCCI Engine Controlled by Injection Strategy and‎ Fuel Properties

M Elkelawy, H Alm ElDin Mohamad… - Journal of …, 2022‏ - erjeng.journals.ekb.eg
As internal combustion engines (ICEs) produce serious emissions and a big part of
greenhouse gases from fuel combustion. Due to the universal concerns about degradation …

Ammonia Can Be Currently Considered One of the Best Green Energy Allies

R González, X Gómez - Sustainable Chemistry, 2024‏ - mdpi.com
Ammonia can be considered a relevant compound in the future energy sector, playing a
significant role as an energy carrier, storage, or carbon-free fuel. However, the production of …

[PDF][PDF] A Comparative Study on Develo** the Hybrid-Electric Vehicle‎ Systems and its Future Expectation over the Conventional Engines Cars

M Elkelawy, H Alm ElDin Mohamad… - Journal of …, 2022‏ - erjeng.journals.ekb.eg
The use of hybrid electric vehicles (HEVs) as an alternative to traditional petroleum-powered
cars has risen due to climate change, air pollution, and fuel depletion. The transportation …

[HTML][HTML] Assessment of the Operation of an SI Engine Fueled with Ammonia

D Lanni, E Galloni, G Fontana, G D'Antuono - Energies, 2022‏ - mdpi.com
Recently, the research interest regarding ammonia applications in energy systems has been
increasing. Ammonia is an important hydrogen carrier that can also be obtained starting …

[PDF][PDF] The influence of using HHO with sunflower and soybean oil biodiesel/diesel blend on PCCI engine characteristics

MH Aboubakr, M Elkelawy… - Journal of …, 2024‏ - digitalcommons.aaru.edu.jo
This research studies the influence of various blends of sunflower and soybean oil biodiesel
with diesel fuel on premixed charge compression engine characteristics, including …

Numerical modeling and simulation of a spark-ignition engine fueled with ammonia-hydrogen blends

G D'Antuono, D Lanni, E Galloni, G Fontana - Energies, 2023‏ - mdpi.com
Carbon-free fuels, in particular ammonia and hydrogen, could play a significant role in the
decarbonization of the mobility sector. In this work, the authors assessed the operation of a …

[PDF][PDF] Experimental Investigation of the Biodiesel Direct Injection and Diesel Fuel as Premixed Charge on CI-Engine Emissions, Performance, and Combustion …

M Elkelawy, H Alm ElDin Mohamad… - Journal of …, 2023‏ - erjeng.journals.ekb.eg
This study aims to investigate the use of waste cooking oil biodiesel blend (B30D70) in CDC
mode and the use of different premixing ratios of diesel vapor (15%, 20%, 25% and 30%) …

Environmental performance improvement of ammonium hydroxide-diesel blends via carbon nanotube catalysis and electrostatic nanoparticle filtration

S Vellaiyan - Journal of Hazardous Materials, 2025‏ - Elsevier
This study explores the integration of ammonium hydroxide with diesel fuel, focusing on
enhancing combustion efficiency and reducing emissions. The research addresses the …

Experimental and numerical study on the characteristics of gasoline engine powered by gasoline blended with water ammonia solution

DS Flaih, MF Al-Dawody, M Elkelawy, W Jamshed… - Fuel, 2025‏ - Elsevier
This study investigates the effect of mixing gasoline with water ammonia solution (WAS) on
the thermal characteristics of a gasoline engine. The engine was run on gasoline-WAS …