Search
Now showing items 1-10 of 105
Optimum sintering method and temperature for cold compact Bismuth Telluride pellets for thermoelectric applications
(
Qatar University Press
, 2021 , Poster)
This work intends to investigate the optimum sintering method and temperature that can improve the efficiency of bismuth telluride cold compact pellets for thermoelectric applications. Different p-type and n-type bismuth ...
Exploring the effect of image enhancement techniques on COVID-19 detection using chest X-ray images
(
Elsevier
, 2021 , Article)
Computer-aided diagnosis for the reliable and fast detection of coronavirus disease (COVID-19) has become a necessity to prevent the spread of the virus during the pandemic to ease the burden on the healthcare system. Chest ...
A review of mathematical model-based scenario analysis and interventions for COVID-19
(
Elsevier
, 2021 , Article)
Mathematical model-based analysis has proven its potential as a critical tool in the battle against COVID-19 by enabling better understanding of the disease transmission dynamics, deeper analysis of the cost-effectiveness ...
Investigating the effect of materials and structures for negative pressure ventilators suitable for pandemic situation
(
Springer Nature
, 2021 , Article)
The onset of the corona virus disease 2019 (COVID-19) pandemic caused shortages in mechanical ventilators (MVs) essential for the intensive care unit (ICU) in the hospitals. The increasing crisis prompted the investigation ...
Synthesis and performance of large-scale cost-effective environment-friendly nanostructured thermoelectric materials
(
MDPI AG
, 2021 , Article)
Thermoelectricity is a promising technology that directly converts heat energy into electric-ity and finds its use in enormous applications. This technology can be used for waste heat recovery from automobile exhausts and ...
Scalable multiport converter structure for easy grid integration of alternate energy sources for generation of isolated voltage sources for mmc
(
MDPI AG
, 2021 , Article)
This paper presents a novel, scalable, and modular multiport power electronic topology for the integration of multiple resources. This converter is not only scalable in terms of the integration of multiple renewable energy ...
Machine Learning Screening of COVID-19 Patients Based on X-ray Images for Imbalanced Classes
(
IEEE
, 2021 , Conference Paper)
COVID-19 is a virus that has infected more than one hundred and fifty million people and caused more than three million deaths by 13th of Mai 2021 and is having a catastrophic effect on the world population's safety. ...
Comprehensive survey of various energy storage technology used in hybrid energy
(
MDPI AG
, 2021 , Article)
Various power generation technologies, such as wind turbines and solar power plants, have been increasingly installed in renewable energy projects as a result of rising demand and ongoing efforts by global researchers to ...
Enhanced control technique for a sensor-less wind driven doubly fed induction generator for energy conversion purpose
(
Elsevier Ltd
, 2021 , Article)
The current paper is concerned with introducing a predictive polar flux control (PPFC) scheme for a variable speed wind driven doubly fed induction generator (DFIG) without speed sensor. The operation of the designed PPFC ...
A reliable and cost-effective planning framework of rural area hybrid system considering intelligent weather forecasting
(
Elsevier Ltd
, 2021 , Article)
The use of hybrid systems for electrification of remote areas has been increased dramatically in recent years, and the optimal sizing of these systems is a significant challenge for cost-effectiveness and reliability. This ...