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السجلات المعروضة 4261 -- 4270 من 7119
Structural Health Monitoring Using Wireless Sensor Networks: A Comprehensive Survey
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
Structural health monitoring (SHM) using wireless sensor networks (WSNs) has gained research interest due to its ability to reduce the costs associated with the installation and maintenance of SHM systems. SHM systems have ...
Fouling suppression in submerged membrane bioreactors by obstacle dielectrophoresis
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Elsevier B.V.
, 2018 , Article)
Submerged membrane bioreactor (MBR) is currently believed to be an efficient biological treatment for reusing and recovering wastewater to extenuate the ever increasing water scarcity crisis. To mitigate the main problem, ...
Perceptual Dialectology of the Arab World: A Principal Analysis
(
Georgetown University Press
, 2014 , Article)
This study discusses perceptions of variation across dialects of Arabic in the Arab world as revealed through a perceptual dialectology map task. On a map of the Arab world, female undergraduate students at Qatar University ...
Hydrophobic guest mediated micellization and demicellization of rationally designed amphiphilic poly(organophosphazene) for efficient drug delivery
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American Scientific Publishers
, 2016 , Article)
Recently, biocompatible and amphiphilic poly(organophosphazene) (PPZ) has been suggested as a drug delivery carrier since it can be easily modified to achieve desired chemical properties. In this work, we newly designed a ...
Comparative study of classical and fuzzy -regulator in five phase synchronous machine control with open phase
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IOS Press
, 2018 , Article)
Speed control of synchronous machines using Field Oriented Control (FOC) classically uses Proportional Integral (PI) or Integral Proportional (IP) regulators that allow to achieve satisfactory goals on the dynamics of speed ...
Modulation of wettability, gradient and adhesion on self-assembled monolayer by counterion exchange and pH
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Academic Press Inc.
, 2018 , Article)
In this study, two quaternary ammonium salts derived from L-lipoic acid were applied for self-assembled monolayers formation on rough structured gold surface. The derivatives differ in functionality since one possesses ...
Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications
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Elsevier Ltd
, 2018 , Article)
© 2018 Elsevier Ltd and Techna Group S.r.l. In this work, the viability of producing biogenic hydroxyapatite from bio-waste animal bones, namely bovine (cow), caprine (goat) and galline (chicken), through a heat treatment ...
A quantum chemistry study of natural gas hydrates
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Springer Verlag
, 2014 , Article)
The structure and properties of natural gas hydrates containing hydrocarbons, CO2, and N2 molecules were studied by using computational quantum chemistry methods via the density functional theory approach. All host cages ...
Thermochemical Upgrading of Calcium Bentonite for Drilling Fluid Applications
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American Society of Mechanical Engineers (ASME)
, 2019 , Article)
The rheological properties of bentonite suspensions depend on the chemical composition and the contained dominant element, such as calcium (Ca), potassium (K), and sodium (Na). Na-bentonite type is the one used in drilling ...
Enhanced boron removal by electricity generation in a microbial fuel cell
(
Elsevier
, 2016 , Article)
Boron needs to be removed during desalination, because excessive boron in the product water for irrigation can deteriorate plant growth. In this study, a microbial fuel cell (MFC) equipped with anion exchange membrane (AEM) ...