-
241
Effects of natural organic matter on aggregation kinetics of boron nanoparticles in monovalent and divalent electrolytes
Published 2010“…However, the attachment efficiency kept increasing in the presence of CaCl2 and alginate with the increase in the electrolyte concentration and was greater than unity at >4 mM CaCl2. The destabilization was attributed to bridging of the nanoparticles by the alginate–Ca2+ system. …”
Get full text
Get full text
Get full text
article -
242
Optimum sizing of steam turbines for concentrated solar power plants
Published 2012“…Finally, although the cost of electricity of a CSP plant with capacities greater than 1MWe is significantly reduced to less than 1US$/kWh, currently such technology can only become economically viable through supporting schemes.…”
Get full text
article -
243
Electrochemical and thermodynamic study on the corrosion performance of API X120 steel in 3.5% NaCl solution
Published 2020“…The overall results revealed that PEI significantly decreases the corrosion rate of API X120 steel with inhibition efficiency of 94% at a concentration of 100 μmol L<sup>−1</sup>. …”
-
244
Performance analysis of a small-scale Orthopter-type Vertical Axis Wind Turbine
Published 2018“…Wind tunnel experiments were carried out to measure the torque of two-, three, and four-bladed turbine, each at a set of different wind speeds and blade aspect ratios. Increasing solidity was achieved by either decreasing the blade aspect ratio or increasing the number of blades, both resulting in a higher peak power coefficient (Cp,max) of the VAWT. …”
Get full text
Get full text
Get full text
Get full text
article -
245
Dispersion of Volatile Organic Compounds (VOCs) Emissions from a Biofilter at an Electronic Manufacturing Facility
Published 2017“…When the removal efficiency drops due to a design or operational deficiency, odorous VOCs are released from the biofilter and this becomes evident by the increased odor complaints. Poor biofilter performance, geographical location of the facility, and meteorological conditions contribute to increased dispersion of VOCs. …”
Get full text
article -
246
Multilayer Reversible Data Hiding Based on the Difference Expansion Method Using Multilevel Thresholding of Host Images Based on the Slime Mould Algorithm
Published 2022“…The slime mould algorithm (SMA) gives good results in finding the best solutions to optimization problems. …”
Get full text
-
247
The impact of green supply chain management practices on environmental performance during COVID-19 period: the case of discretionary companies in the G-20 countries
Published 2022“…It highlights the impact of green initiatives to cope with major disruptions and decrease pollution and environmental disaster.…”
Get full text
Get full text
Get full text
Get full text
article -
248
Teachers’ Job Satisfaction in Instructional Delivery Modalities, and the Role of School Leaders: a Study among Selected Private Schools in Abu Dhabi.
Published 2022“…For example, the interviews recommended that school leaders are invited to build an active channel of communication with their teachers, share the decision-making process with them, decrease the workload, raise the teachers’ autonomy, and establish a remuneration system.…”
Get full text
-
249
Clinical characteristics and treatment outcomes of coats disease in a Saudi Arabian population
Published 2015“…Results: The most common presenting complaint was decreased visual acuity followed by strabismus and then leukocoria. …”
Get full text
Get full text
Get full text
Get full text
article -
250
The Influence of Emerging Risks from the Implementation of Artificial Intelligence on Project Management
Published 2022“…The online questionnaire increased the likelihood of a higher number of responses; increased the speed of collecting responses; and enabled the inclusion of necessary and required questions sufficient to gather suitable data. …”
Get full text
-
251
STEM: spatial speech separation using twin-delayed DDPG reinforcement learning and expectation maximization
Published 2025“…For stationary sources, the proposed system gives satisfactory performance in terms of quality, intelligibility, and separation speed, and generalizes well with the test data from a mismatched speech corpus. …”
-
252
Efficient Energy Management Strategy for Fuel Cell Hybrid Electric Vehicles Using Classifier Fusion Technique
Published 2023“…Petroleum-based fuels are utilised in conventional cars to provide good performance and long-distance speed. There are certain disadvantages to using petrol or diesel, such as poor fuel economy and pollution-causing exhaust gas emissions. …”
-
253
The influence of risks on the outturn cost of ICT infrastructure network projects
Published 2021“…High-speed data networks are essential to enable the IoT future. …”
Get full text
Get full text
-
254
Deep Gabor Neural Network for Automatic Detection of Mine-Like Objects in Sonar Imagery
Published 2020“…<p dir="ltr">With the advances in sonar imaging technology, sonar imagery has increasingly been used for oceanographic studies in civilian and military applications. …”
-
255
Benzene Removal by Iron Oxide Nanoparticles Decorated Carbon Nanotubes
Published 2016“…The maximum removal of benzene was 61% with iron oxide impregnated CNTs at an adsorbent dosage 100 mg, shaking speed 200 rpm, contact time 2 hours, initial concentration 1 ppm, and pH 6. …”
-
256
Recent advances in the development of stereolithography-based additive manufacturing processes: A review of applications and challenges
Published 2024“…SLA offers superior resolution, high finish quality, improved speed and precision, and is cost-effective compared to alternative techniques like <u>Fused Deposition Modeling</u> (FDM). …”
-
257
Optimization of Cutting Process Parameters in Inclined Drilling of Inconel 718 Using Finite Element Method and Taguchi Analysis
Published 2020“…The cutting temperature was affected by spindle speed (53.7%), followed by feed rate (33.31%) and inclination angle (3.44%).…”
Get full text
article -
258
Influence of temperature on tire-pavement noise in hot climates: Qatar case
Published 2021“…However, no clear dependence on the temperature coefficient on the vehicle’s speed is observed in this study.…”
Get full text
Get full text
Get full text
article -
259
Assessment of High-resolution Local Emissions and Land-use in Air Quality Forecasting at an Urban, Coastal, Desert Environment
Published 2022“…The model’s forecast accuracy was assessed against measurement data from five ground air quality monitoring stations in the greater metropolitan area of Doha over a one-month period. …”
-
260
The Effects of Online Formative and Summative Assessment on Test Anxiety and Performance: A Study Among First-Year Undergraduate Students at A Higher Education Institution in Abu D...
Published 2019“…The presented study was conducted to provide greater insight into the potential positive, neutral and/or negative effects of online formative and summative assessment on test anxiety and performance. …”
Get full text