Optimization of Cutting Process Parameters in Inclined Drilling of Inconel 718 Using Finite Element Method and Taguchi Analysis حسب Pervaiz, Salman

"…The magnitude of thrust force increased when inclination angle is changed from 30° to 60°. …"
احصل على النص الكامل

Applying Appropriate Passive Cooling Strategies to the Office Building to Improve Building Energy Efficiency The Case is Existed Office Building in Dubai حسب ZIZAN, SHADI

احصل على النص الكامل

Effect of surfactants on the convective heat transfer and pressure drop characteristics of ZnO/DIW nanofluids: An experimental study حسب Adnan Qamar (14421759)

"…The viscosity (VC) and thermal conductivity (TC) of NFs exhibited a strong dependence on the operating temperature and NFs concentration. VC and TC increased by increasing the NFs concentration and decreased by increasing the operating temperature. …"

Supporting sustainable global food security through a novel decentralised offshore floating greenhouse حسب Muhammad Luqman (9713197)

"…<p dir="ltr">The continuous increase in the global population and food consumption trends demand a substantial increase in food production to ensure future food security. …"

Investigation and Mathematical Modeling of Acoustic Release of Doxorubicin from Micelles حسب Alhariri, Youssef Ashraf

احصل على النص الكامل

Dynamic Compressive Properties of Single Crystal Multi-Principal Element Alloy (MPEA) V₁₀Fe₄₅Co₃₀Cr₁₀Ni₅ حسب Mohamed, Mohamed Yasser Naiem Ahmed

احصل على النص الكامل

Deterioration of drinking water quality in UV treated house-hold water storage tanks. (c2002) حسب Moubayed, Nadine

"…The biofilm growth was found to be independent of the temperature and the availability of nutrients, as such increasing the public health concern. …"
احصل على النص الكامل
احصل على النص الكامل

Mg-Doped PLA Composite as a Potential Material for Tissue Engineering—Synthesis, Characterization, and Additive Manufacturing حسب Fawad Ali (2154529)

"…The crystallization temperature of PLA increased from 168 to 172 °C for a 15 wt% Mg incorporation, and the melting temperature reduced from 333 °C to 285 °C. …"

Production and investigation of flexible nanofibers of sPEEK/PVP loaded with RuO2 nanoparticles حسب Mariem Chamakh (14150481)

"…Impedance spectroscopy tests were conducted to study the electrical properties of the samples as a function of ruthenium oxide concentration and temperature. The results illustrated the increase in resistivity as well as the activation energy with the increase of nanoparticle concentration due to the reduction in the free SO₃H groups because of the strong ionic crosslinking. …"

Sustainable food development for societies in hot arid regions: Thermoeconomic assessment of passive-cooled soil-based and hydroponic greenhouses حسب Omer Abedrabboh (17346847)

"…Moreover, heat waves and increasing average ambient temperatures have significantly increased plants' dehydration and death. …"

Synergistic effect of chemical and bio-based surfactants in stabilizing nanoemulsions حسب Nansee S.K. Abu Zaid (22986676)

"…Including RLs in the nanoemulsion formulations enhanced emulsion stability increased zeta potential and significantly lowered dynamic interfacial tension. …"

Thermodynamic Analysis of Integrated Fuel Cell and Solar Energy Systems حسب Ratlamwala, Tahir Abdul Hussain

احصل على النص الكامل

Effective removal of phenol from wastewater using a hybrid process of graphene oxide adsorption and UV-irradiation حسب Mohammad A. Al-Ghouti (8882054)

"…Moreover, increasing the temperature caused the adsorption capacity to decrease and the thermodynamic results showed that the adsorption processes were feasible and spontaneous for GO1 (with and without UV exposure), and GO2 (only with UV exposure).…"

Formation of Bromate in Pet Bottle Water حسب Sharif, Haifa

احصل على النص الكامل

Performance evaluation of interrupted and hybrid channel heat sinks for a triple junction high concentrator photovoltaic cell حسب Muhammad Usman Sajid (14778232)

"…The results reveal that the hybrid channel design (Geometry F) significantly reduces the maximum solar cell temperature from 82 °C to 78 °C at CR = 1500 and Re = 400, achieving up to a 39.5 % increase in the Nusselt number compared to the conventional straight channel design (Geometry A). …"

Thermoelectric effect for auto industry حسب Bothina Hamad (17772408)

"…<p dir="ltr">The revolution of auto industry has led to an exponential increase in energy consumption, mainly fossil fuel, which motivated scientists to search for alternative clean, safe and sustainable energy resources. …"

Analysis of Qatar's electricity landscape: Insights from load profiling, clustering, and policy recommendations حسب Haya Monawwar (14151168)

"…There is naturally a strong correlation between temperature and electricity consumption throughout the sectors. …"

An additive manufacturing approach based on electrohydrodynamic printing to fabricate P3HT:PCBM thin films حسب Zulfikre Esa (19457344)

"…The films exhibited a broad visible absorption spectrum ranging from ~ 340 to ~ 600 nm, with a maximum peak λ_max located at ~ 500 nm. As the annealing temperature and the flow rate were increased, discernible alterations in the PCBM clusters were consequently observed in the blends of the film and the size of the PCBM clusters has decreased by 3% while the distance between them was highly reduced by as much as 82%.…"

Characterizing the dynamics of climate and native desert plants in Qatar حسب Meshal Abdullah (17746950)

"…By analyzing Landsat satellite images from 1985 to 2022 and their relation to rainfall patterns, we found significant impacts of climatic variables on vegetation coverage, particularly after 1990. Increased drought seasons correlated with changes in annual temperature, dew point, and soil temperature. …"

Multi-Objective Optimisation of Injection Moulding Process for Dashboard Using Genetic Algorithm and Type-2 Fuzzy Neural Network حسب Mohammad Reza Chalak Qazani (13893261)

"…Key process variables like melt temperature, mould temperature, hold pressure duration, and pure hold duration are meticulously chosen for study. …"