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161
Positron annihilation doppler broadening spectroscopy of carbon black and carbon black-filled rubber polymers
منشور في 1999"…This behavior can be understood as due to a combination of reduction in positronium formation as carbon black is added to the polymer, and the decrease in positron annihilation with valence electrons in the sample as the amount of carbon black-polymer links are increased. …"
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conferenceObject -
162
Evaluation of the Surface Integrity and Recast Layer in Electrical Discharge Turning of WC-Co Composites
منشور في 2024"…The results indicated that increasing the rotational speed led to a 10% to 17% decrease in the recast layer thickness and a 14% to 54% reduction in the surface roughness (Ra).…"
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163
Can pedestrians safely navigate shared sidewalks with e-scooters and bicycles? A behavioral analysis using surrogate safety measures
منشور في 2025"…As the speed of micro-mobility vehicle increases, pedestrian initiates avoidance at progressively greater distance and experience heightened perceived risk. …"
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164
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165
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166
Unsustainability in emergent systems
منشور في 2017"…In this paper we present a detailed case study of the passenger road transport system in the Greater Beirut Area (GBA) where we identify the root causes of the major problems facing the system today and over the long-term. …"
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conferenceObject -
167
Parallel Algorithm for Hardware Implementation of Inverse Halftoning
منشور في 2005احصل على النص الكامل
article -
168
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169
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170
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171
Analyzing driver's response to the yellow onset at signalized intersections
منشور في 2022"…The simulator measured driving outcomes such as speed, braking, and throttle as drivers cross through four increasingly difficult intersections. …"
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article -
172
Numerical Investigation of the Use of Flexible Blade for Vertical Axis Wind Turbine
منشور في 2023"…Results of 2D and 3D CFD simulations show that the flexible blades are able to improve the power coefficient of the turbine by up to 66% and 32% respectively at low tip speed ratios diminishing gradually with increasing tip speed ratios. …"
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masterThesis -
173
Biomimetic jellyfish-inspired underwater vehicle actuated by ionic polymer metal composite actuators
منشور في 2012"…By tailoring the applied voltage waveform and the flexibility of the bell, the completed robotic jellyfish with four actuators swam at an average speed 0.77 mm s−1 and consumed 0.7 W. When eight actuators were used the average speed increased to 1.5 mm s−1 with a power consumption of 1.14 W.…"
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174
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175
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176
The distribution of toxic sources in Louisiana
منشور في 1993"…Furthermore, the greater the percentage of blacks in a community, the greater the reductions in discharges. …"
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masterThesis -
177
Assessing additional fuel consumption from cabin thermal comfort and auxiliary needs on the worldwide harmonized light vehicles test cycle
منشور في 2018"…Regulatory drive cycles, defined as specific time-speed patterns, are used to measure levels of fuel consumption and emissions. …"
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article -
178
A novel on design and implementation of hybrid MPPT controllers for solar PV systems under various partial shading conditions
منشور في 2024"…Here, the conventional converter helps increase the PV source voltage from one level to another level. …"
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179
Suppression of Unstable Flow by Using Rough Surfaces at Small Mass Flow Rates in a Radial Diffuser
منشور في 2006احصل على النص الكامل
doctoralThesis -
180