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Dr Nadimul Faisal


Modeling aerosol cloud aerodynamics during human coughing, talking, and breathing actions. (2021)
Journal Article
HOSSAIN, M. and FAISAL, N.H. 2021. Modeling aerosol cloud aerodynamics during human coughing, talking, and breathing actions. AIP advances [online], 11(4), article 045111. Available from: https://doi.org/10.1063/5.0042952

In this paper, we investigate the aerosol cloud flow physics during three respiratory actions by humans (such as coughing, talking, and breathing). With given variables (i.e., velocity, duration, particle size and number of particles, and ambient con... Read More about Modeling aerosol cloud aerodynamics during human coughing, talking, and breathing actions..

Experimental investigation of the effect of temperature on two-phase oil-water relative permeability. (2021)
Journal Article
BALOGUN, Y., IYI, D., FAISAL, N., OYENEYIN, B., OLUYEMI, G. and MAHON, R. 2021. Experimental investigation of the effect of temperature on two-phase oil-water relative permeability. Journal of petroleum science and engineering [online], 203, article ID 108645. Available from: https://doi.org/10.1016/j.petrol.2021.108645

Relative permeability is affected by several flow parameters, mainly the operating temperature and fluid viscosity. Fluid viscosities change with temperature, which correspondingly affects the relative permeability. Temperature is believed to have a... Read More about Experimental investigation of the effect of temperature on two-phase oil-water relative permeability..

Experimental investigation of the effect of temperature on two-phase oil-water relative permeability. [Dataset] (2021)
Dataset
BALOGUN, Y., IYI, D., OYENEYIN, B., FAISAL, N., OLUYEMI, G. and MAHON, R. 2021. Experimental investigation of the effect of injection temperature on two-phase oil-water relative permeability. [Dataset]. Journal of petroleum science and engineering [online], 203, article 108645. Available from: https://www.sciencedirect.com/science/article/pii/S0920410521003053#appsec1

This work investigates the effect of temperature on oil-water relative permeability using well-sorted unconsolidated silica sandpacks, by adopting the unsteady-state relative permeability method, and by applying numerical history matching technique.... Read More about Experimental investigation of the effect of temperature on two-phase oil-water relative permeability. [Dataset].

Numerical modelling of the effect of wettability, interfacial tension and temperature on oil recovery at pore-scale level. (2021)
Journal Article
IYI, D., BALOGUN, Y., OYENEYIN, B. and FAISAL, N. 2021. Numerical modelling of the effect of wettability, interfacial tension and temperature on oil recovery at pore-scale level. Journal of petroleum science and engineering [online], 201, article ID 108453. Available from: https://doi.org/10.1016/j.petrol.2021.108453

A numerical investigation into the effect of wettability and temperature on oil recovery with a hot water injection at different temperatures is reported in this paper. The computational domain is a two-dimensional porous medium (reservoir) maintaine... Read More about Numerical modelling of the effect of wettability, interfacial tension and temperature on oil recovery at pore-scale level..

Electroanalytical determination of gallic acid in red and white wine samples using cobalt oxide nanoparticles-modified carbon-paste electrodes. (2020)
Journal Article
CHIKERE, C.O., HOBBEN, E., FAISAL, N.H., KONG-THOO-LIN, P. and FERNANDEZ, C. 2021. Electroanalytical determination of gallic acid in red and white wine samples using cobalt oxide nanoparticles-modified carbon-paste electrodes. Microchemical journal [online], 160(part B), article ID 105668. Available from: https://doi.org/10.1016/j.microc.2020.105668

Beverages like wines, have exhibited a high level of antioxidant capacity, specifically from compounds like Gallic acid (GA) and their derivatives. GA has shown great importance in the food industry and pharmaceutical industry as a food additive, ant... Read More about Electroanalytical determination of gallic acid in red and white wine samples using cobalt oxide nanoparticles-modified carbon-paste electrodes..

Assessment of nanoparticle emission of polypropylene, polyester and epoxy nanocomposites during automated drilling process. (2020)
Thesis
STAROST, K.J. 2020. Assessment of nanoparticle emission of polypropylene, polyester and epoxy nanocomposites during automated drilling process. Robert Gordon University [online], PhD thesis. Available from: https://openair.rgu.ac.uk

Polymer nanocomposites are becoming established widely across the industry due to (among other reasons) their lightweight performance advantages, and ability to meticulously target material properties with great control and precision. Despite the ben... Read More about Assessment of nanoparticle emission of polypropylene, polyester and epoxy nanocomposites during automated drilling process..

Electrochemical determination of gallic acid in food matrices using novel materials. (2020)
Thesis
CHIKERE, C.O. 2020. Electrochemical determination of gallic acid in food matrices using novel materials. Robert Gordon University [online], PhD thesis. Available from: https://openair.rgu.ac.uk

Gallic acid (GA), as an endogenous polyphenol, has shown many different important properties that have influenced its use in the food and pharmaceutical industry. These properties include its antioxidant, anti-cancer, anti-tumor, anti-HIV and anti-ul... Read More about Electrochemical determination of gallic acid in food matrices using novel materials..

Microwave irradiation synthesis and characterization of reduced-(graphene oxide-(polystyrene-polymethyl methacrylate))/silver nanoparticle nanocomposites and their anti-microbial activity. (2020)
Journal Article
ALDOASRI, M.A., ALSAUD, K.B.B., OTHMAN, A., AL-HINDAWI, M., FAISAL, N.H., AHMED, R., MICHAEL, F.M., KRISHNAN, M.R. and ALSHARAEH, E. 2020. Microwave irradiation synthesis and characterization of reduced-(graphene oxide-(polystyrene-polymethyl methacrylate))/silver nanoparticle nanocomposites and their anti-microbial activity. Polymers [online], 12(5), article ID 1155. Available from: https://doi.org/10.3390/polym12051155

Herein, we report a facile process for the preparation of styrene and methyl-methacrylate copolymer nanocomposites containing reduced graphene oxide and silver nanoparticles ((R-(GO-(PS-PMMA))/AgNPs)) by using (i) microwave irradiation (MWI) to obtai... Read More about Microwave irradiation synthesis and characterization of reduced-(graphene oxide-(polystyrene-polymethyl methacrylate))/silver nanoparticle nanocomposites and their anti-microbial activity..

Interaction between amorphous zirconia nanoparticles and graphite: electrochemical applications for gallic acid sensing using carbon paste electrodes in wine. (2020)
Journal Article
CHIKERE, C.O., FAISAL, N.H., KONG-THOO-LIN, P. and FERNANDEZ, C. 2020. Interaction between amorphous zirconia nanoparticles and graphite: electrochemical applications for gallic acid sensing using carbon paste electrodes in wine. Nanomaterials [online], 10(3), article ID 537. Available from: https://doi.org/10.3390/nano10030537

Amorphous zirconium oxide nanoparticles (ZrO2) have been used for the first time, to modify carbon paste electrode (CPE) and used as a sensor for the electrochemical determination of gallic acid (GA). The voltammetric results of the ZrO2 nanoparticle... Read More about Interaction between amorphous zirconia nanoparticles and graphite: electrochemical applications for gallic acid sensing using carbon paste electrodes in wine..

Zinc oxide nanoparticles modified-carbon paste electrode used for the electrochemical determination of Gallic acid. (2019)
Journal Article
CHIKERE, C., FAISAL, N.H., LIN, P.K.T. and FERNANDEZ, C. 2019. Zinc oxide nanoparticles modified-carbon paste electrode used for the electrochemical determination of Gallic acid. Journal of physics: conference series [online], 1310: proceedings of 2018 Applied nanotechnology and nanoscience international conference (ANNIC 2018), 22-24 October 2018, Berlin, Germany, article ID 012008. Available from: https://doi.org/10.1088/1742-6596/1310/1/012008

Zinc oxide nanoparticles (nano-ZnO) was used to modify carbon paste electrode (CPE) for a fast and sensitive electrochemical determination of gallic acid (GA). The study was carried out using cyclic voltammetry (CV) and differential voltammetry (DPV)... Read More about Zinc oxide nanoparticles modified-carbon paste electrode used for the electrochemical determination of Gallic acid..