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Now showing items 2471-2480 of 5725
A novel DTC scheme for a sensorless five-phase IM drive under open-phase fault
(
Emerald Group Publishing Ltd.
, 2019 , Article)
Purpose: This paper aims to deal with direct torque controller when the five-phase induction motor drive in faulty operation. Precisely, open-phase fault condition is contemplated. Also, the DTC is combined with a ...
Influence of doped metal center on morphology and pore structure of ZIF-8
(
Cambridge University Press
, 2019 , Article)
Synthesis of ZIF with zinc, cobalt, or copper was carried out by microwaves. The effect of metal center on morphologies and pores of products was studied. Nitrogen adsorption/desorption onto ZIFs was examined by density ...
Investigation of the temperature-relatedwear performance of hard nanostructured coatings deposited on a s600 high speed steel
(
MDPI AG
, 2019 , Article)
Thin hard coatings are widely known as key elements in many industrial fields, from equipment for metal machining to dental implants and orthopedic prosthesis. When it comes to machining and cutting tools, thin hard coatings ...
تتبع تاريخ نزول آيات سورة المائدة
(
عمادة البحث العلمي والدراسات العليا بالجامعة الإسلامية بغزة - فلسطين
, 2018 , Article)
الملخص: يتضمن هذا البحث بيان أهمية العلم بتاريخ نزول الآيات الكريمة ومصادره، وعرضا للجهود السابقة فيه، مع دراسة لتاريخ نزول آيات سورة المائدة، من خلال أسباب النزول الواردة فيها، وإعمال النظر في المناسبات الموضوعية والتاريخية ...
Stochastic analysis of interphase effects on elastic modulus and yield strength of nylon 6/clay nanocomposites
(
Springer Netherlands
, 2019 , Article)
The multifunctional properties of polymer clay nanocomposites (PCNs) can be related to the interaction of clays, polymer and interphase region. Several experimental, analytical and numerical studies have been conducted to ...
Improved petroleum refinery wastewater treatment and seawater desalination performance by combining osmotic microbial fuel cell and up-flow microbial desalination cell
(
Taylor and Francis Ltd.
, 2019 , Article)
The petroleum refinery wastewater which is a product of petroleum refinery has a high organic content. This study explores the utilization of petroleum refinery wastewater collected from petroleum refinery as a resource ...
Applying big data methods to understanding human behavior and health
(
Frontiers Media S.A.
, 2018 , Article)
[No abstract available]
Geographical area network-structural health monitoring utility computing model
(
MDPI AG
, 2019 , Article)
In view of intensified disasters and fatalities caused by natural phenomena and geographical expansion, there is a pressing need for a more effective environment logging for a better management and urban planning. This ...
Sputtered manganese oxide thin film on carbon nanotubes sheet as a flexible and binder-free electrode for supercapacitors
(
John Wiley and Sons Ltd
, 2019 , Article)
In this work, flexible carbon nanotubes (CNTs)/manganese oxide (MnO2) composite electrode was fabricated by direct deposition of MnO2 nanoparticles on CNTs sheet by RF magnetron sputtering. The surface morphology and ...
Pass-fail decisions for borderline performers after a summative objective structured clinical examination
(
American Association of Colleges of Pharmacy
, 2019 , Article)
Objective. To determine what expert assessors value when making pass-fail decisions regarding pharmacy students based on summative data from objective structured clinical examinations (OSCE), and to determine the reliability ...