تصفح Academic حسب العنوان
السجلات المعروضة 6847 -- 6866 من 25644
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The Effect of Aluminium Dross on Mechanical and Corrosion Properties of Concrete
( OMICS International , 2014 , Article)It is the objective of this project is to investigate the mechanical and chemical behaviour of new concrete type obtained by adding aluminium dross which is an impure aluminium mixture that results from metals melting and ... -
EFFECT OF ALUMINUM CONCENTRATION ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES OF NICRCONB HIGH ENTROPY ALLOYS
(2023 , Master Thesis)The debate between growing economies and increased environmental burdens forces countries to make excessive efforts to reduce their energy consumption. The reduction of weight in structural materials, such as Al-based and ... -
Effect of ambient temperature on the efficiency of the PCPDTBT: PC71BM BHJ solar cells
( Springer Verlag , 2017 , Article)In this research article, the influence of environment temperature on the performance of the organic bulk heterojunction organic solar cells has been investigated. We describe the effect of ambient temperature on the ... -
Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles
( Springer Nature , 2020 , Article)Synthetic nano hydroxyapatites (HA) have been considered as potential biomaterials for bone tissue engineering applications because of its excellent biological properties. The present work deals with the synthesis of HA ... -
Effect of annealing temperature on the performance of printable carbon electrodes for perovskite solar cells
( Elsevier B.V. , 2019 , Article)Perovskite solar cells (PSCs) with mesoporous TiO2 electron transport layers have reached >22% efficiency at laboratory scale (<1 cm2), however, these layers are fabricated using spin-coating, which is not conducive ... -
Effect of Annotation on Multiple-Player-Tracking Algorithms
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)For most people from all ages and genders, participation in sports becomes part of their life, especially participation in soccer matches, which are considered a symbol of healthy living and active attitudes of families. ... -
Effect Of Aspect Ratio On Torsional Capacity Of High-Strength Plain Concrete Deep Beams
( Qatar University , 1993 , Article)Twenty high-strength plain concrete deep beams were tested under torsion. The variables were concrete strength and depth/width (aspect) ratio. Concrete strengths of 51.01, 58.53, 76.60 and 83.66 MPa and depth/width (aspect) ... -
The Effect of Audit Committee’s Characteristics on the Audit Report Timeliness: Empirical Evidence from the UK
( Alexandria University , 2021 , Article)This paper examines the association between the attributes of the audit committees (ACs) and the audit report timeliness for UK FTSE350 companies over the period 2017 to 2019. In particular, we investigate the impact of ... -
Effect of availability and COVID-19 vaccination on food shopping and consumption behaviors among Jordan universities students
( Frontiers Media , 2022 , Article)The COVID-19 pandemic influenced the lives of university students all across the globe. Indeed, the pandemic has impacted many aspects of their daily routine, changing their social and health habits and food-related ... -
The effect of awareness, knowledge and cost on intention to adopt green building practices
( Inderscience , 2020 , Article)Addressing the threats of climate change has become one of the world's major challenges. More than 36 billion tonnes of carbon dioxide emissions have been recorded recently and the construction industry has been identified ... -
Effect of Bariatric Surgery on Intima Media Thickness: A Systematic Review and Meta-Analysis
( Multidisciplinary Digital Publishing Institute (MDPI) , 2022 , Article)Background: Obesity, and in particular extreme obesity, as a global health problem is an important risk factor for many diseases, including atherosclerotic cardiovascular disease (ACVD). Bariatric surgery might stop or ... -
Effect of Bariatric Surgery on Serum Amyloid A Protein: a Systematic Review and Meta-analysis
( springer link , 2023 , Article)Background: Obesity is a chronic inflammatory condition and this meta-analysis evaluated the impact of bariatric surgery on SAA. Methods: Studies included all types of bariatric surgery where SAA was measured before and ... -
Effect of barrier plasma pre-treatment on polyester films and their adhesive properties on oak wood
( North Carolina State University , 2016 , Article)A barrier plasma, created at atmospheric pressure, was used to improve the surface and adhesive properties of polyester (PES) film with respect to wood using polyurethane adhesives. The modification of PES film surfaces ... -
Effect of BaTiO3 on the sensing properties of PVDF composite-based capacitive humidity sensors
( Elsevier Ltd , 2020 , Article)Capacitive humidity sensors consisting of materials such as polymers, ceramics, and piezoelectrics are widely used to monitor relative humidity levels. The effect of barium titanate (BaTiO3) nanoparticles on the humidity ... -
The Effect of Bibliotherapy in Reducing Test Anxiety Among Jordanian College Students
( Qatar University , 1997 , Article)The purpose of this study was to investigate the effect of bibliotherapy upon reducing test anxiety among Jordanian college students. Fifty five (55) Participants were randomly assigned either to experimental or controlled ... -
Effect of binary mixture of waste plastics on the thermal behavior of pyrolysis process
( John Wiley and Sons Inc , 2015 , Article)Waste plastic is non-biodegradable material that does not decompose naturally for a long time. The pyrolysis process is a reliable method to decompose plastic wastes, which involves breaking of the heavy carbon chains and ... -
Effect of biochars produced from solid organic municipal waste on soil quality parameters
( Elsevier , 2017 , Article)Abstract New value-added uses for solid municipal waste are needed for environmental and economic sustainability. Fortunately, value-added biochars can be produced from mixed solid waste, thereby addressing solid waste ... -
EFFECT OF BIOINSPIRED SYNTHETIC ANTI-MICROBIAL PEPTIDES ON COLORECTAL CANCER CELLS (SW620)
(06-2 , Master Thesis)Colorectal cancer (CRC) is the world's third most common cancer and the second biggest cause of cancer-related deaths. Despite significant advances in CRC therapeutic intervention, cytotoxicity, drug resistance, and adverse ... -
Effect of blade tip geometry on centrifugal compressor performance and stability
( Medwell Journals , 2016 , Article)The reliability operation for small fuel cells and hybrid fuel cell with gas turbine requires centrifugal compressor surge prevention. This study concerns a high speed centrifugal compressor stage with different blade tip ... -
Effect of blend ratio and nanofiller localization on the thermal degradation of graphite nanoplatelets-modified PLA/PCL
( Springer Netherlands , 2019 , Article)A variety of poly(lactic acid) (PLA)-poly(ε-caprolactone) (PCL) samples with different PLA:PCL ratios, containing different contents of graphite nanoplatelets (GrP), were analysed in a thermogravimetric analyser (TG) under, ...
