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Parametric Optimization of RC Beams Strengthened with FRCM Using FE Modelling and Response Surface Methodology
(
Qatar University Press
, 2023 , Conference Paper)
This study focuses on the numerical and statistical analyses to predict the mid-span moment capacity of RC beams strengthened with fabric reinforcement cementitious mortar (FRCM) laminate. A finite element model (FEM) has ...
Comprehensive Review on Electric Propulsion System of Unmanned Aerial Vehicles
(
Frontiers Media S.A.
, 2022 , Other)
In recent years, electric unmanned areal vehicles (UAVs) are gaining popularity due to their capabilities in civil and military applications. The rationale is that UAVs can do more complex and risky tasks while maintaining ...
Influence of carbon uniformity on its characteristics and adsorption capacities of CO2 and CH4 gases
(
MDPI AG
, 2021 , Article)
Activated carbons of resorcinol-formaldehyde aerogels (AC-RFA) were prepared and mixed with multiwall carbon nanotubes (MWCNTs) with various ratios. Samples were characterized by different techniques. The novelty of the ...
Improving mechanical, thermal and damping properties of niti (Nitinol) reinforced aluminum nanocomposites
(
MDPI AG
, 2020 , Article)
In the present study, Ni50Ti50 (NiTi) particle reinforced aluminum nanocomposites were fabricated using microwave sintering and subsequently hot extrusion. The effect of NiTi (0, 0.5, 1.0, and 1.5 vol %) content on the ...
Identifying areas of improvement for cultural competence in pharmacy curricula: A multi-school study using the self-assessment of perceived level of cultural competence (SAPLCC) questionnaire
(
Elsevier
, 2021 , Article)
Introduction: The implementation of culturally competent healthcare services has been considered a key strategy for the provision of patient-centered care; however, a need remains to address the requirements of teaching ...
The Rise and Fall of Teacher Leadership: A Post-Pandemic Phenomenological Study
(
Routledge
, 2023 , Article)
This study explored teacher leadership functions during and post-school disruption, due to COVID-19 pandemic. Participants were recruited from three primary government schools in Qatar, and included 12 teachers, three ...
A simple one-dimensional map-based model of spiking neurons with wide ranges of firing rates and complexities
(
Elsevier
, 2022 , Article)
This paper introduces a simple 1-dimensional map-based model of spiking neurons. During the past decades, dynamical models of neurons have been used to investigate the biology of human nervous systems. The models simulate ...
Q-Learning Based Closed-Loop Control of Anesthesia Administration by Accounting for Hemodynamic Parameter Variations
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Critically ill patients in the intensive care units (ICUs) are often in acutely disturbed state of mind characterized by restlessness, illusions, and nervousness. Such patients, for instance, those who are mechanically ...
Combustion Characteristics and Emissions of a Direct-Injection Diesel Engine Fueled with GTL Fuel Blends
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Gas to Liquids (GTL) is one of clean alternative fuels which loosely defined terms that is generally used to describe the chemical conversion of natural gas to some type of liquid products. As such, it excludes the production ...
المرتكز القيمي للفقه السياسي مركزية المفهوم وأبعاده الوظيفية
(
جامعة قطر
, 2013 , Article)
هذه الورقة البحثية محاولة لاستكشاف واحد من المرتكزات المتعددة التي حكمت منظومة الفقه السياسي الاسلامي، وهو المرتكز الأخلاقي الذي يتمتع بحضور مكثف ومركزي في التنظير الفقهي المتعلق بهذا المجال . وقد ة تناول هذا الموضوع من ...