Analysis of Innovative Vapor Compression and Thermal Energy Storage Systems Using Alternative Refrigerants by Morad, Bahaa

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Control of the Speed of a Light-Induced Spin Transition through Mesoscale Core-Shell Architecture by Slimani, Ahmed

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Effect of speed and gradient on plantar force when running on an AlterG® treadmill by Athol Thomson (6651008)

“…Gradient made little difference except for a downhill grade of − 5% decreasing force peaks as compared to level or uphill running.…”

Suppression of Unstable Flow by Using Rough Surfaces at Small Mass Flow Rates in a Radial Diffuser by Salem, Hayder

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Assessment of tropospheric NO₂ concentrations over greater Doha using Sentinel-5 TROPOspheric monitoring instrument (TROPOMI) satellite data: Temporal analysis, 2018–202... by Yasir E. Mohieldeen (22155901)

A Numerical Study of Heat Transfer and Fluid Flow in a Channel with an Array of Pin Fins in Aligned and Staggered Configurations by Issa, Johnny

“…Heat transfer and fluid flow in a channel with an array of pin fins is numerically investigated using a finite volume approach. …”
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Effect of the stretch rate during uniaxial testing on the mechanical properties of prolene by Ammouri, A.H.

“…Uniaxial tensile testing was performed on mesh samples on a universal testing machine and involved loading different samples at 5 cross-head speeds of: 1, 10, 50, 100, and 500 mm/min. …”
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Road safety and traffic medicine in Iran: Achievements and challenges by A. Motevalian (19807242)

“…On the other side, there are areas that need to be improved, including: a) driving behavior of both public and private drivers; b) driving under influence of drugs specially among public vehicle drivers (3,4) c) motorcycle riding behavior with special emphasis on helmet use (5); d) medical and psychological fitness to drive examinations; e) vehicle safety specifically for cars manufactured within the country; f) transportation engineering with emphasis on expansion of railroads and safe highways.…”

Impact of Exclusive Bus Lanes on Traffic Performance in Urban Areas by Abdulwahid, Amro Riyadh

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Battery Energy Management Techniques for Electric Vehicle Traction System by AbdelAziz, Ahmed Sayed AbdelAal

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Exploring urban growth–climate change–flood risk nexus in fast growing cities by Salah Basem Ajjur (14150967)

“…Surveying showed that, between 1984 and 2020, urban areas grew by 777%, and bare lands decreased by 54.7%. In addition, Doha witnessed various climatic changes with a notable increase in air temperature (+ 8.7%), a decrease in surface wind speed (− 19.5%), and a decrease in potential evapotranspiration losses (− 33.5%). …”

Correlating process parameters to thrust forces and torque in the friction stir processing of AZ31B by Ammouri, Ali

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Suppression of Rotating Stall by Throttle Rings Control in Vaneless Diffusers of Centrifugal Compressors by Mohammed, Dhafar

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Dynamic Analysis of Flexible Mechanisms with Clearance by Ahmedalbashir, Mona Abdullah Hassan

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Influence of temperature on tire-pavement noise in hot climates: Qatar case by Okan, Sirin

“…Statistical analysis demonstrated a strong relationship between noise intensity and temperature, especially at a frequency above 1250 Hz. …”
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Optimization of Vapor Compression Refrigeration Cycles with Clathrate Hydrates Thermal Energy Storage by Gadalla, Akram Mohamed

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Machine Learning-Based Management of Electric Vehicles Charging: Towards Highly-Dispersed Fast Chargers by Mostafa Shibl (18810412)

“…The use of ML provides a less complex method to coordinate EVs, in comparison with conventional optimization techniques such as quadratic programming, and the use of ML is faster as it requires less computational power. …”

Influence of temperature on tire-pavement noise in hot climates: Qatar case by Okan Sirin (14603304)

“…However, no clear dependence on the temperature coefficient on the vehicle’s speed is observed in this study.</p><h2>Other Information</h2><p dir="ltr">Published in: Case Studies in Construction Materials<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.cscm.2021.e00651" target="_blank">https://dx.doi.org/10.1016/j.cscm.2021.e00651</a></p>…”

Part II.: Dissimilar friction stir welding of nickel titanium shape memory alloy to stainless steel – microstructure, mechanical and corrosion behavior by Parker West (17268946)

“…<p dir="ltr">In the present work, nickel-titanium (NiTi) shape memory alloys (SMAs) is joined to 304 stainless steel (SS) using friction stir welding (FSW) using process parameters of 400 rpm and a constant tool translation speed of 75 mm/min. …”