تصفح College of Engineering حسب العنوان
السجلات المعروضة 7357 -- 7376 من 8040
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The effect of N-heterocyclic carbene units on the absorption spectra of Fe(ii) complexes: A challenge for theory
The absorption spectra of five Fe(II) homoleptic and heteroleptic complexes containing strong sigma-donating N-heterocyclic carbene (NHC) and polypyridyl ligands have been theoretically characterized using a tuned ... -
The effect of PCM placement on torso cooling vest for an active human in hot environment
( Elsevier Ltd , 2016 , Article)The distribution of phase change material (PCM) packets on a cooling vest worn by active human in hot environments is investigated using an integrated fabric-PCM and bio-heat model. The model considered the effect of added ... -
The effect of sizing optimization on the interface between high strength steel and fiber reinforced composite
( Elsevier , 2021 , Article)This paper aims to examine fiber type and fiber orientation’s effects on the interface bonding between steel and fiber-reinforced composites. To this end, fracture loads for modes I and II were experimentally determined. ... -
The Effect of Surface Treatment of Basalt FRP Bars on the Shear Capacity of Oneway High-Strength Concrete Slabs
( Qatar University Press , 2023 , Conference Paper)Corrosion is a common condition encountered by steel reinforcing bars which has a considerable negative impact on the structural integrity of concrete structures. Nowadays, applying anti-corrosive composite materials such ... -
The effect of track load correlation on ground-borne vibration from railways
( Academic Press , 2017 , Article)In predictions of ground-borne vibration from railways, it is generally assumed that the unevenness profile of the wheel and rail is fully correlated between the two rails and the two wheels of an axle. This leads to ... -
The effect of transmitter's eavesdropper CSI on the secure degrees of freedom of the MIMO MAC
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)We investigate the secure degrees of freedom (SDoF) of the two-transmitter multiple access channel (MAC) with multiple antennas transmitters and multiple antennas legitimate receiver in the vicinity of an eavesdropper that ... -
The effect of vacancy defects on the adsorption of methane on calcite 104 surface
( Elsevier Editora Ltda , 2021 , Article)Density functional theory calculations are used to study the effect of vacancy defects (ionic Ca and charge neutral CO3) on the adsorption properties of CH4 molecule on different calcite surfaces. Both types of vacancy ... -
The effects of nickel oxide nanoparticles on structural changes, heme degradation, aggregation of hemoglobin and expression of apoptotic genes in lymphocytes
( Taylor and Francis Ltd. , 2020 , Article)Nickel oxide nanoparticles (NiO NPs) have received great interests in medical and biotechnological applications. However, their adverse impacts against biological systems have not been well-explored. Herein, the influence ... -
The emergence of explainability of intelligent systems: Delivering explainable and personalized recommendations for energy efficiency
( John Wiley and Sons Ltd , 2021 , Article)The recent advances in artificial intelligence namely in machine learning and deep learning, have boosted the performance of intelligent systems in several ways. This gave rise to human expectations, but also created the ... -
The Emergence of Hybrid Edge-Cloud Computing for Energy Efficiency in Buildings
( Springer Science and Business Media Deutschland GmbH , 2022 , Conference Paper)Edge computing is attracting an increasing attention presently even though most of the building energy efficiency solutions are still using cloud computing for gathering, pre-processing and analyzing energy data. However, ... -
The Emerging of Named Data Networking: Architecture, Application, and Technology
( Institute of Electrical and Electronics Engineers Inc. , 2023 , Article)Named Data Networking (NDN) is developed to accommodate future-oriented internet traffic. In recent years, NDN's popularity has grown due to the evolution of the Internet of Things, Artificial Intelligence, Cloud Services, ... -
The engineering legacy of the FIFA World Cup Qatar 2022 TM: Stadium 974- Reuse as driving force for sustainable stadium design
( ICE Publishing , 2024 , Article)Stadium 974, located on the east shore of the Doha Bay in the municipality of Ras Abu Aboud, is the first fully demountable, transportable, and reusable stadium of its kind. Modular systems in construction have a long track ... -
The engineering legacy of the FIFA World Cup Qatar 2022TM: Al Bayt Stadium
( ICE Publishing , 2024 , Article)In contemporary architecture, textile membranes offer a wide range of possible structural applications, especially for facades and roofs with large spans and where the reduction of self-weight plays an important role for ... -
The engineering legacy of the FIFA World Cup Qatar 2022TM: Al Janoub Stadium
( ICE Publishing , 2024 , Article)Al Janoub was the first new-build stadium designed for the FIFA World Cup Qatar 2022TM. This paper describes the journey of the engineering design of the 40,000 seat stadium, from the concept and detailed design development ... -
The engineering legacy of the FIFA World Cup Qatar 2022TM: Al Thumama Stadium
( ICE Publishing , 2024 , Article)The structures of the Al Thumama Stadium, built for the FIFA World Cup Qatar 2022, can be categorised into four main building components. The permanent bowl structure with lower and middle tiers is mainly cast-in-place ... -
The everyday urban environment of migrant labourers in Gulf Cities: the case of the old centre of Doha, Qatar
( Springer , 2017 , Article)Preventing the complete social restructuring and the relocation of migrant communities from traditional cores in Gulf cities to newly urbanized areas is a rising urban and social challenge. The Al Asmakh district in the ... -
The evolution of scholarly digital library needs in an international environment: Social reference management systems and Qatar
( Springer Verlag , 2013 , Conference Paper)Qatar has become an active research producer of data, publications, and other scholarly works. We studied the evolving scholarly activities and needs of researchers in this relatively new research environment, and compared ... -
The expression level of angiotensin-converting enzyme 2 determines the severity of COVID-19: lung and heart tissue as targets
( Taylor and Francis Ltd. , 2020 , Article)Researchers have reported some useful information about the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) leading to CoV disease 2019 (COVID-19). Several studies have been performed in order to develop ... -
The game of drones/weapons makers' war on drones
( Elsevier , 2021 , Book chapter)This chapter is aimed at reviewing the security threats posed by unmanned aerial vehicles (UAVs) in areas such as illegal surveillance, terrorist attacks, reconnaissance, smuggling, electronic snooping, and mid-air collisions. ... -
The ICDAR2011 Arabic writer identification contest
( IEEE , 2011 , Conference Paper)Arabic writer identification is a very active research field. However, no standard benchmark is available for researchers in this field. The aim of this competition is to gather researchers and compare recent advances in ...
