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Now showing items 2171-2180 of 2317
Preparation and properties of electrodeposited Ni-B-V2O5 composite coatings
(
Elsevier
, 2021 , Article)
Coatings of Ni-B have gained significant importance in various industries owing to their major role in improving mechanical properties including hardness, conductivity, and wear resistance. Despite all these characteristic ...
One‐pot microwave‐assisted synthesis of water‐soluble pyran‐2,4,5‐triol glucose amine schiff base derivative: Xrd/hsa interactions, crystal structure, spectral, thermal and a DFT/TD‐DFT
(
MDPI AG
, 2021 , Article)
The(3R,4R,6R)‐3‐(((E)‐2‐hydroxybenzylidene)amino)‐6‐(hydroxymethyl)tetrahydro‐2H-pyran‐2,4,5‐triol water‐soluble Glucose amine Schiff base (GASB‐1) product was made available by condensation of 2‐hydroxybenzaldehyde with ...
Enhancing the UV/heat stability of LLDPE irrigation pipes via different stabilizer formulations
(
John Wiley and Sons Inc
, 2021 , Article)
Herein different stabilizer formulations of linear low-density polyethylene (LLDPE) against UV- and heat-initiated degradation are described. The project aims at outdoor applications, such as irrigation piping and profiles, ...
Thermo-mechanical buckling analysis of FG-GNPs reinforced composites sandwich microplates using a trigonometric four-variable shear deformation theory
(
Elsevier
, 2021 , Article)
The current study is aimed to investigate the thermo-mechanical buckling responses of the sandwich microplate with Graphene nanoplatelets (GNPs)-reinforced Epoxy core fully bonded to single-walled carbon nanotubes ...
A prospective concept on the fabrication of blend pes/peg/dmf/nmp mixed matrix membranes with functionalised carbon nanotubes for co2/n2 separation
(
MDPI AG
, 2021 , Article Review)
With an ever-increasing global population, the combustion of fossil fuels has risen immensely to meet the demand for electricity, resulting in significant increase in carbon dioxide (CO2 ) emissions. In recent years, CO2 ...
Do EFL Teachers Reduce the Reading Gap in Qatar? A Study of Strategy Instruction in Government Schools
(
Society for Research and Knowledge Management
, 2021 , Article)
Teachers' instructional practices are crucial to students' achievement in reading comprehension. Students' low English reading competence in Qatar's government schools raises concerns about not only reading comprehension ...
Augmented reality flavor: cross-modal mapping across gustation, olfaction, and vision
(
Springer
, 2021 , Article)
Gustatory display research is still in its infancy despite being one of the essential everyday senses that human practice while eating and drinking. Indeed, the most important and frequent tasks that our brain deals with ...
Heterogeneous contributions of change in population distribution of body mass index to change in obesity and underweight
(
eLife Sciences Publications
, 2021 , Article)
From 1985 to 2016, the prevalence of underweight decreased, and that of obesity and severe obesity increased, in most regions, with significant variation in the magnitude of these changes across regions. We investigated ...
HCV cirrhotic patients treated with direct-acting antivirals: Detection of tubular dysfunction and resolution after viral clearance
(
Wiley-Blackwell
, 2021 , Other)
Bilotti et al's1 recent excellent report on the prevalence of tubular and glomerular dysfunction in patients with HCV infection on direct-acting antiviral (DAA) agents, and their evolution following HCV clearance adds to ...
Structural equation modeling of public transport use with COVID-19 precautions: An extension of the norm activation model
(
Elsevier
, 2021 , Article)
This study aims to identify the travelers' attitudes and preferences towards the use of public transport during COVID-19 through the Norm-Activation Model (NAM). A questionnaire survey was designed to assess the traveler's ...