Browsing Research Units by Title
Now showing items 900-919 of 4987
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Correlating the physical solubility of CO2 in several amines to the concentrations of amine groups
( Elsevier B.V. , 2016 , Article)In this study, the physical solubilities of CO2 in several amine solutions at different concentrations and pressures were determined using the nitrous oxide N2O analogy. The solubilities of N2O in four aqueous amine ... -
Correlation of structural and mechanical properties for Al-Al2O3-SiC hybrid metal matrix composites
( SAGE Publications Ltd , 2021 , Article)The aim of the present paper is to examine the outcome of Al2O3-SiC reinforcements on structural and mechanical behavior of Al matrix based hybrid composites. Al-Al2O3-SiC hybrid composite has been developed through stir ... -
Corrigendum to "Microalgae: A potential bioagent for treatment of emerging contaminants from domestic wastewater" [Chemosphere 351, March 2024, 1-16 141245] (Chemosphere (2024) 351, (S0045653524001383), (10.1016/j.chemosphere.2024.141245))
( Elsevier , 2024 , Other)Authors would like an amendment in the Acknowledgement section as per our open access funder policies. Kindly add the below statement in acknowledgement section. <Acknowledgement: The authors would like to acknowledge the ... -
Corrigendum to: Reduced Graphene Oxide Incorporated GelMA Hydrogel Promotes Angiogenesis for Wound Healing Applications [Corrigendum] (Int J Nanomedicine. 2019;14:9603-9617)
( Dove Medical Press Ltd , 2022 , Other)The authors have advised that an error was made during the preparation of the wound healing scratch assay images shown in Figure 6 on page 9613. All the original data was retained and a correct image for the GrG4, Endothelial, ... -
Corrigendum: Association of Complement-Related Proteins in Subjects With and Without Second Trimester Gestational Diabetes (Front. Endocrinol., (2021), 12, (641361), 10.3389/fendo.2021.641361)
( Frontiers Media S.A. , 2021 , Other)In the original article, there was an error. One of the funders wasmissed out in the Acknowledgements. A correction has been made to the Acknowledgements section. “The authors would like to thank Qatar Metabolic Institute, ... -
Corrosion and heat treatment study of electroless nip-ti nanocomposite coatings deposited on hsla steel
( MDPI AG , 2020 , Article)Corrosion and heat treatment studies are essential to predict the performance and sustainability of the coatings in harsh environments, such as the oil and gas industries. In this study, nickel phosphorus (NiP)–titanium ... -
Corrosion behavior of API X-80 steel in hydrogen sulfide environment at different temperatures
( National Assoc. of Corrosion Engineers International , 2016 , Conference Paper)The electrochemical behavior of API X-80 steel materials in 3.5% wt. of NaCI solution containing different concentration of H2S at different temperatures was studied. Potendiodynamic polarization, electrochemical impedance ... -
Corrosion behavior of API X100 steel material in a hydrogen sulfide environment
( MDPI AG , 2017 , Article)Recently, the API X100 steel has emerged as an important pipeline material for transportation of crude oil and natural gas. At the same time, the presence of significant amounts of hydrogen sulfide (H2S) in natural gas and ... -
Corrosion behavior of API-X120 carbon steel alloy in a GTL F-T process water environment at low COD concentration
( MDPI AG , 2020 , Article)The effect of temperature, time and rotation speed of FT-GTL process water on the corrosion rate of API X-120 carbon steel was investigated. Electrochemical impedance spectroscopy and potentiodynamic polarization techniques ... -
Corrosion behavior of electrodeposited Ni-B coatings modified with SiO2 particles
( Electrochemical Science Group , 2017 , Article)The need for coatings with improved operation is vital to insure safety and high output of industrial plants. Electrodeposition is a valuable surface modification technology that can be used to develop various kinds of ... -
Corrosion Behavior of Electrodeposited Ni-B Coatings Modified with SiO2 Particles
( Elsevier , 2017 , Other)The need for coatings with improved operation is vital to insure safety and high output of industrial plants. Electrodeposition is a valuable surface modification technology that can be used to develop various kinds of ... -
Corrosion behavior of high strength low alloy HSLA steel in 35 wt% NaCl solution containing diethylenetriamine DETA as corrosion inhibitor
( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)High strength low alloy (HSLA) steels demonstrate improved mechanical and anticorrosion properties when compared to plain carbon steels. HSLA steels have succeeded to find their major applications in industries such as ... -
Corrosion behavior of superhydrophobic surfaces: A review
( Elsevier B.V. , 2015 , Article)Superhydrophobic surfaces have evoked great interest in researchers for both purely academic pursuits and industrial applications. Metal corrosion is a serious problem, both economically and operationally, for engineering ... -
Corrosion behaviour of 316L stainless steel in Qatar's atmosphere
( Austrian Society for Metallurgy and Materials (ASMET) , 2015 , Conference Paper)[No abstract available] -
Corrosion inhibition of API X120 steel in a highly aggressive medium using stearamidopropyl dimethylamine
( Elsevier B.V. , 2017 , Article)The inhibition efficiency of the stearamidopropyl dimethylamine (SAPDA) surfactant for the corrosion of API X120 steel in a 0.5 M HCl solution at different temperatures was investigated using different electrochemical and ... -
Corrosion Inhibition of Mild Steel in Sulfuric Acid by a Newly Synthesized Schiff Base: An Electrochemical, DFT, and Monte Carlo Simulation Study
( Wiley-VCH Verlag , 2020 , Article)Effects of using a synthesized aminothiazole (BZ) Schiff base at different concentrations with and without the addition of 1 mM of KI on the corrosion mitigation of mild steel (MS) in 0.5 M sulphuric acid (H2SO4) solutions ... -
Corrosion inhibition performance of polyolefin smart self-healing composite coatings modified with ZnO@β-Cyclodextrin hybrid particles
( Elsevier B.V. , 2022 , Article)Corrosion is a global problem that results in substantial economic loss and is life-threatening as well. Currently, the utilization of self-healing coatings involving smart carriers encapsulated with the appropriate ... -
Corrosion of general oil-field grade steel in CO2 environment - An update in the light of current understanding
( Electrochemical Science Group , 2017 , Article)In this review, we discussed the current mechanistic understanding and effects of key parameters on corrosion of carbon and low alloy steel (CLAS) in CO2 environments. In particular, we emphasized on the current understanding ... -
Corrosion performance of mild steel and epoxy coated rebar in concrete under simulated harsh environment
( Emerald Group Publishing Ltd. , 2019 , Article)Purpose The purpose of this paper is to present the results of a two-year long study carried out in order to evaluate the corrosion performance of mild steel bare bars (BB) and epoxy-coated rebar (ECR) in concrete under ... -
Corrosion protection of electrospun PVDF-ZnO superhydrophobic coating
( Elsevier B.V. , 2016 , Article)A one-step electrospinning technique was used to prepare a protective superhydrophobic PVDF–ZnO nanocomposite coating for aluminum against corrosion. The wettability and morphology of the prepared coating surfaces was ...