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السجلات المعروضة 14217 -- 14236 من 53188
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The Influence of Carbon Nanotubes on the Thermoelectric Properties of Bismuth Telluride
(2020 , Professional Masters Project)Thermoelectric materials are devices that have the ability to convert waste heat to electricity. The widespread use of thermoelectric materials is currently limited by the low value of their figure-of-merit (ZT). Bismuth ... -
Influence of carbon uniformity on its characteristics and adsorption capacities of CO2 and CH4 gases
( MDPI AG , 2021 , Article)Activated carbons of resorcinol-formaldehyde aerogels (AC-RFA) were prepared and mixed with multiwall carbon nanotubes (MWCNTs) with various ratios. Samples were characterized by different techniques. The novelty of the ... -
Influence of casting solvents on co2/ch4 separation using polysulfone membranes
( MDPI AG , 2021 , Article)Polysulfone membranes exhibit resistance to high temperature with low manufacturing cost and high efficiency in the separation process. The composition of gases is an important step that estimates the efficiency of separation ... -
Influence of category attitudes on the relationship between SERVQUAL and satisfaction in Islamic banks; the role of disruptive societal-level events
( Emerald Group Holdings Ltd. , 2022 , Article)Purpose: The purpose of this study is to modify the service quality scale (SERVQUAL) for measuring the performance of Islamic banks after modifying and validating it to fit the Islamic banking context. Furthermore, it ... -
The Influence of Cation Substitution on the Magnetic Behaviour of Magnesium Ferrite
( WILEY-VCH Verlag GmbH & Co. , 1989 , Article)New polycrystalline specimens of the ferrites Mg1.5Fe1Si0.5O4, Mg1.5Fe1Ge0.5O4, Mg1.5Fe1Ti0.5O4 and Mg1.66Fe1Sb0.33O4 have been prepared and studied by nuclear gamma ray resonance technique, over a wide temperature range. ... -
The influence of certain physical stresses on pulal mortality of Culex pipiens complex L. II. Effect of exposure to oxygen and partial vacuum.
( Qatar University , 1993 , Article)The results indicated that when pupae were exposed to oxygen atmosphere for different periods ranging from V2 - 48 hours, the pupal mortality increased with increasing the exposure periods. The mortality reached to about ... -
Influence of changing casing groove parameters on the performance of centrifugal compressors near stall condition
( American Society of Mechanical Engineers (ASME) , 2016 , Article)The casing treatment is an effective method for increasing the stall margin of compressors and enhancing the flow distribution at the blades tip. The present numerical study focuses on making an optimization of the casing ... -
Influence of chitosan addition on resorcinol-formaldehyde xerogel structure
( MDPI AG , 2019 , Article)Gels are usually not environment-friendly due to their difficult biodegradability. Therefore, the addition of chitosan, even in small amounts, will make such gels biodegradable and thus can be useful in many applications ... -
Influence of choline chloride based natural deep eutectic solvent on the separation and rheological behavior of stable bentonite suspension
( Elsevier B.V. , 2021 , Article)Colloids in wastewater are considered a serious problem due to their stability and separation difficulty. Coagulation/ flocculation processes are the most common for the separation of colloids because of their high-performance ... -
Influence of codebook patterns on writer recognition: An experimental study
( Blackwell Publishing Ltd , 2021 , Article)Codebook-based writer characterization is an effective technique that has been investigated in a number of recent studies on identification and verification of writers. These methods divide a set of writing samples into ... -
Influence of combined natural deep eutectic solvent and polyacrylamide on the flocculation and rheological behaviors of bentonite dispersion
( Elsevier , 2022 , Article)The influence of hybrid coagulation/ flocculation systems on the degree of flocculation and rheological behavior of highly stable bentonite suspension has been investigated throughout this study. Natural deep eutectic ... -
Influence of composite particle formation on the performance and economics of grit removal
( Elsevier Ltd , 2017 , Article)Grit is routinely removed at the headworks of municipal wastewater treatment works to limit its onerous impact on downstream processes. Grit separation technologies are normally based on sedimentation of a homogeneous ... -
Influence of consumer cosmopolitanism on purchase intention of foreign vs local brands: a developing country perspective
( Emerald Publishing , 2021 , Article)Purpose: This study investigates the role of consumer cosmopolitanism on consumer attitudes and purchase intentions (PIs) towards foreign and local brands. Design/methodology/approach: The responses were collected on a ... -
Influence of COVID-19 mobility-restricting policies on individual travel behavior in Malaysia
( Multidisciplinary Digital Publishing Institute (MDPI) , 2021 , Article)The COVID-19 pandemic has resulted in new postpandemic travel patterns as a result of the stay-at-home policies and restricted movement orders imposed by the Malaysian government. The purpose of this study was to investigate ... -
Influence of critical success factors in the performance of infrastructure projects in Qatar
(2021 , Master Thesis)Project success depends on many factors and knowledge that are used before and during the project lifecycle. They might depend on the type of projects and the level of understanding of project managers.In this thesis, a ... -
Influence of Critical Success Factors over the Performance of Infrastructure Projects in Qatar
( Qatar University Press , 2021 , Poster)This thesis focuses on developing an understanding of factors that can help in increasing the project performance in Qatar and elsewhere. The understanding leads to focus on factors in the design, development and operation ... -
The influence of culture on consumer perceptions of deceptiveness
(2021 , Article)Purpose: This study aims to apply McCornack’s (1992) information manipulation theory to the context of fraud and investigates the effects of culture on perceived deceptiveness. Design/methodology/approach: In total, 400 ... -
Influence of CuO nanoparticles and graphene nanoplatelets on the sensing behaviour of poly(vinyl alcohol) nanocomposites for the detection of ethanol and propanol vapors
( Springer New York LLC , 2018 , Article)Poly(vinyl alcohol)/copper oxide/graphene nanoplatelets (PVA/CuO/Gr-NPls) nanocomposite based chemiresistive alcohol sensors were fabricated using colloidal blending method. The PVA/CuO/Gr-NPls nanocomposite films were ... -
Influence of diesel acidification on dibenzothiophene removal: A new desulfurization practice
( Elsevier , 2015 , Article)Commercial diesel is often loaded with organosulphur compounds including hard-to-remove dibenzothiophene DBT and other derivatives. Following uncommon and simple procedure, dibenzothiophene was selectively removed upon ... -
The influence of different microalgal diets on European clam (Ruditapes decussatus, Linnaeus, 1758) larvae culture performances
( John Wiley & Sons Ltd , 2015 , Article)The European clam, Ruditapes decussatus is a species with high commercial importance in Portugal and other Southern European countries. However, the development of R. decussatus culture has been limited by the highly ...