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421
A Dynamic Rotor Vertical-Axis Wind Turbine with a Blade Transitioning Capability
Published 2019“…The DR VAWT is capable of mimicking a Savonius rotor during the start-up phase and transitioning into a Darrieus one with increasing rotor radius at higher TSRs. The design exploits the fact that with increasing rotor radius, the TSR value increases, where the peak power coefficient is attained. …”
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422
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. …”
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423
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.…”
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424
Post-materialistic values and entrepreneurial intention– the case of Saudi Arabia
Published 2018“…An online survey returned 405 valid questionnaires, representing a 27 per cent response rate. The data were analysed using partial least structural equation modelling. …”
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425
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. …”
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426
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. …”
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427
DNA methylation signature in peripheral blood reveals distinct characteristics of human X chromosome numerical aberrations
Published 2015“…Results DNA methylation changes were widespread on all autosomal chromosomes in 45,X and in 47,XXY individuals, with Turner individuals presenting five times more affected loci. Differentially methylated CpGs, in most cases, have intermediate methylation levels and tend to occur outside CpG islands, especially in individuals with Turner syndrome. …”
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428
Global, regional, and national burden of HIV/AIDS, 1990–2021, and forecasts to 2050, for 204 countries and territories: the Global Burden of Disease Study 2021
Published 2024“…Additionally, we introduced two new metrics to our reporting: prevalence of unsuppressed viraemia (PUV), which represents the proportion of the population without a suppressed level of HIV (viral load <1000 copies per mL), and period lifetime probability of HIV acquisition, which quantifies the hypothetical probability of acquiring HIV for a synthetic cohort, a simulated population that is aged from birth to death through the set of age-specific incidence rates of a given time period. …”
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429
Research on the potential of photovoltaic technologies in reducing energy consumption in an urban mixed use residential community. A Case study for net zero energy community in Dub...
Published 2018“…Therefore, the key challenge is to reduce the consumption of fossil fuels which decreases the production of greenhouse gases such as CO2 and CH4 by using renewable energy technologies to provide clean carbon free energy that can combat future energy security challenges. …”
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430
Solar syngas production via methanothermal reduction of strontium oxide
Published 2020“…Application of heat recuperation considerably decreased the requirement of solar energy input, and hence the process efficiency is further amplified. …”
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431
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. …”
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432
Potent anti-tumor promoting effects of Daucus carota oil extract in mice
Published 2008“…Inraperitoneal treatment inhibited tumor yield by 43%, and decreased the tumor volume by 85% at week 20. Gavage treatment failed to inhibit the promotion of tumors but decreased tumor volume by 20%. …”
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433
The global, regional, and national burden of colorectal cancer and its attributable risk factors in 195 countries and territories, 1990–2017: a systematic analysis for the Global B...
Published 2019“…Globally, colorectal cancer accounted for 896 000 (876 300–915 700) deaths in 2017, with an age-standardised death rate of 11·5 (11·3–11·8) per 100 000 person-years, which decreased between 1990 and 2017 (−13·5% [–18·4 to −10·0]). …”
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434
OSRA Grant Cycle 5 Public Reports : Project Title: Coping with prenatal bereavement and perceived stress in current pregnancy: correlates to parental perception of the child and bo...
Published 2023“…The couple's relationship quality also plays a significant role, with secure romantic attachment positively influencing prenatal attachment and promoting resilience in times of stress, while avoidant or anxious romantic attachment can lead to lower prenatal bonding and increased pregnancy-related worries.…”
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435
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. …”
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436
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. …”
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437
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. …”
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438
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. …”
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439
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). …”
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440
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%).…”
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