Chemical and physical systems for sour gas removal: An overview from reaction mechanisms to industrial implications حسب Ahmed Abotaleb (9596108)

"…<p dir="ltr">As global energy demand keeps rising, natural gas is meant to be the main protagonist of the clean energy transition, with increasingly importance in power generation and production of chemicals. …"

Techno-economic optimisation of carbon dioxide purification and allocation for industrial sinks: a two-stage simulation and optimisation framework حسب Razan Sawaly (19170910)

"…This study hypothesises that integrating process simulation with optimisation can reduce costs by aligning purification levels with the specific requirements of multiple industrial sinks. A two-stage amine absorption system was simulated in Aspen HYSYS to generate CO₂ streams of different purities, and a regression-based cost model from 45 scenarios was embedded into a nonlinear optimisation framework implemented in GAMS. …"

The influence of different preparation methods on the erosion behavior of NiP-ZrO₂ nanocomposite coating حسب Mostafa H. Sliem (6316958)

"…The results shows that the erosion rate decreases linearly with increasing angle of incidence and increases with increasing particle velocity. …"

Investigation on micro-patterned gold-plated polymer substrate for a micro hydraulic actuator حسب Akle, Barbar

"…This reduction process increased the thickness of the gold, enhanced its adhesion to the PPG-DA substrate and improved the shapes of the pores. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Towards Industry 4.0 and Sustainable Manufacturing Applying Environmentally Friendly Machining of a Precipitation Hardened Stainless Steel Using Hot Turning Process حسب Mohammadjafar Hadad (17541345)

"…In this research, the conventional and hot turning of AISI630 hardened stainless steel have been investigated using PVD-(Ti,Al)N/(Al,Cr)₂O₃ coated carbide cutting tools at various feed rates and cutting speeds. The high hardness of AISI630, along with the low thermal conductivity, has made it one of the most difficult-to-cut materials, and consequently, its machining is associated with high tool wear and poor workpiece surface quality. …"

A Low-Cost Strain Gauge Displacement Sensor Fabricated via Shadow Mask Printing حسب Ying Yi (438810)

Hydration Assessment Using the Bio-Impedance Analysis Method حسب Reem AlDisi (18418764)

An Investigation into the factors influencing Arabic speaking students’ proficiency in the Arabic language in Dubai British School حسب AL AHMAD, ALAAEDDIN MEHY

"…However, those Arabic-speaking students attending non-Arabic schools become less proficient in the Arabic language and continually fall behind their peers in Arabic schools. This is despite the fact that both groups of students are native Arabic speakers, and that both groups of students attend Arabic classes that use the same curriculum and textbooks. …"
احصل على النص الكامل

Towards Digital Image Accessibility for Blind Users Via Vibrating Touch Screen: A Feasibility Test Protocol حسب Awada, Amine

احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Acoustic radiation-free surface phononic crystal resonator for in-liquid low-noise gravimetric detection حسب Feng Gao (3548)

LightEnsemble-Guard: An Optimized Ensemble Learning Framework for Securing Resource-Constrained IoT Systems حسب Muhammad Usama Tanveer (22225360)

A Fast and Robust Gas Recognition Algorithm Based on Hybrid Convolutional and Recurrent Neural Network حسب Xiaofang Pan (1895950)

Waste to energy: Facile, low-cost and environment-friendly triboelectric nanogenerators using recycled plastic and electronic wastes for self-powered portable electronics حسب Muhammad Umaid Bukhari (17148322)

Hyperspectral-physiological based predictive model for transpiration in greenhouses under CO₂ enrichment حسب Ikhlas Ghiat (16932564)

Fabrication of Ag₂O/WO₃ based sensors for detection of hydrogen sulfide حسب Ahmad Al-Sarraj (17151007)

Sub-ppm of toxic gases detection on Ag-doped WO₃ nanosensor حسب Ahmad Al-Sarraj (17151007)

School children growth monitoring program in the state of Qatar: Observations from two survey rounds in 2016–17 and 2019–20 حسب Mohammed H. Al‐Thani (21406742)

Hydrogen Sulfide (H₂S) Sensor: A Concept of Physical Versus Virtual Sensing حسب Ahmed Alsarraj (16876014)