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السجلات المعروضة 15137 -- 15156 من 50301
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Linear dynamics modelling of droplet deformation in a pulsatile electric field
( Institution of Chemical Engineers , 2016 , Article)A linear dynamic model of water droplet deformation in the presence of an electric field has been developed. Analytical solutions of the differential equation of motion are provided with different waveforms as forcing ... -
Linear hydrogen gas sensors based on bimetallic nanoclusters
( Elsevier Ltd , 2016 , Article)This work reports on the fabrication of hydrogen gas sensors based on bimetallic palladium-copper nanoclusters. The nanoclusters were generated by sputtering and inert-gas condensation inside an ultra-high vacuum (UHV) ... -
Linear parameter-varying control of a copolymerization reactor
( Elsevier B.V. , 2015 , Conference Paper)This paper demonstrates the application of the linear parameter-varying (LPV) framework to control a copolymerization reactor. An LPV model representation is first developed for a nonlinear model of the process. The LPV ... -
Linear profile monitoring using EWMA structure under ranked set schemes
( Springer London , 2017 , Article)In many manufacturing processes, study variable is not the only quality characteristic, but there may exist some explanatory variable(s) that are associated with the study variable. This association may be linear or nonlinear ... -
Linear stability analysis of finite length journal bearings in laminar and turbulent regimes
( SAGE Publications Ltd , 2017 , Article)Dynamic coefficients of a finite length journal bearing are numerically calculated under laminar and turbulent regimes based on Ng-Pan-Elrod and Constantinescu models. Linear stability charts of a flexible rotor supported ... -
Linear Synchronous Reluctance Motor - A Comprehensive Review
( Springer Verlag , 2018 , Conference Paper)Linear synchronous reluctance motors (LSRELMs) are becoming an attractive alternative for linear induction motors (LIMs), linear synchronous motors (LSMs), and linear switched reluctance motors (LSRMs). This paper reviews ... -
Linearization of third-order ordinary differential equations u'''=f(x,u,u',u') via point transformations
( John Wiley and Sons Ltd , 2018 , Article)The linearization problem for scalar third-order ordinary differential equations via point transformations was solved partially in the works of Al-Dweik et al by the use of the Cartan equivalence method. In order to solve ... -
LingoSnacks: M-Learning platform for language learning
( IEEE , 2012 , Conference Paper)This paper reports the experience of designing and developing a multimedia m-Learning platform (named LingoSnacks) for interactive learning of Arabic spelling and vocabulary. It uses interactive game-like delivery methods ... -
Linguistics, Pure and applied
( Qatar University , 1979 , Article) -
Linkages between big data analytics, circular economy, sustainable supply chain flexibility, and sustainable performance in manufacturing firms
( Taylor & Francis , 2021 , Article)The digital supply chains enabled by Big Data Analytics (BDA) capabilities have become a business significance to develop a competitive and sustainable supply chain. The implementation of BDA for sustainable supply chains ... -
The linkages between person-organization spirituality fit and workers’ psychological well-being
( Taylor & Francis , 2020 , Article)There is a lack of guidance in the existing literature on the link between spirituality and psychology in the workplace. The present study seeks to emphasize the theoretical importance that workplace spirituality may ... -
Linkages between poverty and food insecurity in Pakistan: Evidence from urban and rural households in Peshawar
( PROFESSIONAL MEDICAL PUBLICATIONS , 2023 , Article)Objective: To assess household poverty, sanitation and hygiene practices, and food security in both urban and rural settlements of district Peshawar. Methods: We conducted this cross-sectional study from March 2019 to ... -
Linking assessment to real life practice – comparing work based assessments and objective structured clinical examinations using mystery shopping
( Springer Nature , 2023 , Article)Objective Structured Clinical Examinations (OSCEs) and Work Based Assessments (WBAs) are the mainstays of assessing clinical competency in health professions’ education. Underpinned by the extrapolation inference in Kane’s ... -
Linking depositional environments and diagenetic processes to porosity evolution and destruction in the Arab Formation reservoirs, Offshore oilfields of Qatar
( Qatar University Press , 2020 , Poster)Introduction: The Jurassic Arab Formation is the main oil reservoir in Qatar. The Formation consists of a succession of limestone, dolomite, and anhydrite. Materials and Methods: A multi-proxy approach has been used to ... -
Linking Soil Chemical Parameters and Arbuscular Mycorrhizal Fungal Communities in Qatar
(2020 , Master Thesis)Much of Qatar’s habitats are characterized by a hyper-arid climate, low rainfall and scarce soil nutrients; all of which combine to create a stress-induced environment for fungal development. Agricultural productivity ... -
Linking Soil Chemical Parameters and Fungal Diversity in Qatar
( Qatar University Press , 2020 , Poster)Given the vast expanse of Qatar's dryland ecosystems, agricultural productivity and soil stability is highly dependent on the diversity of soil microbiota. The soil environment is a heterogeneous habitat shaped by various ... -
LINKING SUSTAINABILITY, RESILIENCE, AND LIVABILITY WITH SMART CITY DEVELOPMENT: BUILDING A NOVEL HYBRID DECISION SUPPORT MODEL FOR COMPOSITE PERFORMANCE ASSESSMENT
(06-2 , Dissertation)Smartening development in cities have reinvented hopes to melt down predicaments in early 2000s'. At the embryonic stage, it is vital for cities of today to gain a more consistent understanding on how resilience, livability, ...
