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441
BIOTHREAT EARLY ASSIST AND RESPONSE COMMAND SYSTEM (BEAR-CS)
Published 2025-04-01“…The integration of this system into military operations ensures not only quicker reaction times but also increased efficiency during mission planning and execution. …”
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442
Effects of Meteorological Factors on the Vertical Distribution of Peroxyacetyl Nitrate in Autumn in Tianjin
Published 2022-09-01“…Based on the analysis of the vertical wind speed by the wind profile radar and ozone concentration vertical distribution data, we believe that there is a downdraft in the upper atmosphere of the boundary layer. …”
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443
Novel model of material removal rate on ultrasonic-assisted chemical mechanical polishing for sapphire
Published 2023-02-01“…It identified that the higher speed achieved greater MRR mainly through the two-body wear mode. …”
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444
Surge development in the western sector of the Vavilov Ice Cap, Severnaya Zemlya, 1963–2017
Published 2018-09-01“…Maximal speed 9.2 km/year was recorded in 2016. From 1963 to 2017, the edge of the glacier advanced by 11.7 km, and its area increased by 134.1 km2 (by 47% relative to the basin area of 1963), that caused spreading of crevasse zone up the glacier. …”
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445
The Balance Recovery Mechanism Following a Sudden External Anterior- Posterior Perturbation in Individuals with Kyphosis
Published 2010-04-01“…Consequently, kyphosis can influence postural reaction strategy in response to a balance perturbation.…”
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446
Comparative Study of the Effect of Different Concentrations of Salinity on the Morphological and Molecular Characteristics of Lepidium sativum L. Using RAPD-PCR Markers
Published 2025-06-01“…Randomly Amplified Polymorphic DNA- Polymerase Chain Reaction (RAPD-PCR) analysis was conducted to assess genetic variation. …”
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447
Laser-induced spin dynamics in the iron-yttrium garnet film doped with Si ions
Published 2020-03-01“…A continuous increase in the volume of stored and processed data leads to stricter requirements for storage media. …”
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448
The prospects of biodegradable magnesium-based alloys in osteosynthesis
Published 2013-12-01“…Corrosion of the metal clips leads to the increase of the concentration of iron, chromium, nickel and titanium in the surrounding tissue. …”
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449
Collision risk and mobility analysis of novice drivers on a highway based on real world data
Published 2025-07-01“…Driving parameters such as standstill distance [CC0], acceleration/deceleration, perception-reaction times, and speeds are extracted using image processing and field observation. …”
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450
Influence of high temperatures and solar radiation on accidents on road transport in the summer
Published 2020-12-01“…It is revealed that the main reasons for the increase in the number of accidents committed in the summer are: an increase in traffic speed, an increase in the frequency of maneuvering vehicles, an increase in the number of incorrect decisions and an increase in the reaction time of drivers. …”
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451
CFD Numerical Simulation of Biodiesel Synthesis in a Spinning Disc Reactor
Published 2015-03-01“…The effect of the upper disc’s spinning speed is evaluated. The results show that the rotational speed increase causes an increase of TG conversion despite the fact that the residence time decreases. …”
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452
Mobile App–Induced Mental Fatigue Affects Strength Asymmetry and Neuromuscular Performance Across Upper and Lower Limbs
Published 2025-08-01“…These findings demonstrate that mental fatigue selectively impairs fine motor strength and cognitive processing speed, particularly reaction time, while gross motor power remains resilient. …”
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453
Multi-objective trajectory planning for connected and autonomous vehicles in mixed traffic flow
Published 2025-06-01“…Here, we design the state space, action space, and reward function, where the state space encompasses variables such as speed, relative speed, distance to the stop line, relative position, phase state, and remaining phase duration, and the action space outputs optimal acceleration and deceleration. …”
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454
Study on Rheological Mechanism of Cement-Coal Gangue Cementitious Material (CGCM) Slurry
Published 2022-01-01“…The results show that the rheological law of the CGCM slurry conforms to the modified Bingham model, and the significant shear thinning occurs in the CGCM slurry at low-shear speed, and relatively weak shear thickening occurs in the CGCM slurry at high-shear speed; under the thermal activation temperature of 800°C, the pozzolanic activity of coal gangue reaches the highest, the hydration reaction is the fastest, and the initial fluidity of CGCM slurry at 800°C is the lowest; the plastic viscosity of CGCM slurry increases gradually with the increase of thermal activation temperature of coal gangue, and the yield stress of the CGCM slurry reaches the maximum at 800°C; the flow law of CGCM slurry has significant time-varying characteristics, and the plastic viscosity and yield stress of CGCM slurry increase gradually with the extension of hydration time. …”
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455
Study on the Characteristics of a Composite Power System with a Tip-Jet-Driven Rotor
Published 2025-01-01“…Tip-jet helicopters operate by utilizing the reaction force generated by a high-speed tip jet, offering advantages such as a simplified and compact fuselage design and a reduction in empty weight by eliminating anti-torque balancing equipment. …”
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456
Temporal and spatial variation of PM2.5 in Antananarivo, the capital city of Madagascar
Published 2025-08-01“…Wind speed exhibits weak negative correlation with PM2.5, consistent with its role in particle dispersion. …”
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457
Photoalignment and photopatterning: New liquid crystal technology for displays and photonics
Published 2020-05-01“…In particular, we consider switches, controllers and polarization rotators, optical attenuators, switchable diffraction gratings, polarization image analyzers, liquid crystal lenses, and ferroelectric liquid crystal displays with increased operation speed. Conclusions. The liquid crystal photoalignment and photopatterning technology is a promising tool for new display and photonics applications. …”
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458
Reinventing the Trochoidal Toolpath Pattern by Adaptive Rounding Radius Loop Adjustments for Precision and Performance in End Milling Operations
Published 2025-05-01“…The back surface of the chip structure appears rough and jagged due to the shearing action.…”
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459
Mathematical model of controlled vane hydraulic shock absorber
Published 2023-11-01“…Method of calculation is proposed and theoretical studies are performed on influence of change of volume flow rate of working medium of shock absorber in MR throttle on forces of resistance to rotation on shaft of shock absorber blade.The results of theoretical research. 1) Results of theoretical studies of change of volume flow rate of working medium of controlled hydraulic blade shock absorber are presented. 2) An adequate mathematical model is obtained that is suitable for calculating the characteristics of controlled (adjustable) hydraulic vane shock absorbers, where magnetorheological fluid is used as the working medium of the shock absorber, as well as for selecting control action in the control system. Conclusion. The results of the study are intended for organizations and enterprises engaged in the development and production of heavy high-speed tracked vehicles.The results of the studies can be used to refine the methodology for estimating the smoothness of the heavy high-speed tracked vehicles.…”
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460
Comparison of Hip and Low Back Loads between Normal Gait, Axillary Crutch Ambulation and Walking with a Hands-free Crutch in a Healthy Population
Published 2021-12-01“…Gait speed, hip and trunk range of motion, and hip and low back reaction forces, were compared using repeated-measures ANOVA…”
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