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261
Study on the Combustion Behavior of Inhomogeneous Partially Premixed Mixtures in Confined Space
Published 2025-02-01“…It exhibits rapid combustion characteristics, particularly during the initial combustion phase, where flame propagation speed and heat release rate increase significantly. …”
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262
Influence of selected cognitive performances on musculoskeletal injury occurrence in adult male professional Slovenian PrvaLiga football players in a prospective cohort study
Published 2025-08-01“…Cognitive functions assessed by computerized tests (PsyToolkit) included psychomotor vigilance (simple, choice reaction time) and visuospatial memory (Corsi-block-tapping-test), while pen-and-paper tests assessed motor speed, visual scanning, and executive functions (TMT; Delis-Kaplan-Executive-Function-System). …”
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263
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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264
Investigating the Performance of an Ultrasound-Assisted Rotating Packed Bed Reactor for the Enhancement of the Micromixing Efficiency
Published 2021-12-01“…By increasing the rotational speed and volumetric flow, the segregation index decreased and by increasing the concentration of acid and volumetric ratio, the segregation index increased. …”
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265
Modeling and Analysis of the Turning Performance of an Articulated Tracked Vehicle That Considers the Inter-Unit Coupling Forces
Published 2025-02-01“…The required turning space increased as both the steering angle and speed increased.…”
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266
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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267
Legal Challenges of Marine Insurance Laws in the Use of Unmanned Ships
Published 2025-03-01“…These include significant cost reductions in transportation, fewer accidents and collisions attributable to human error, enhanced operational speed, and minimization of idle times. Furthermore, these vessels promise lower operational costs, optimized ship designs, increased cargo capacity, reduced fuel consumption, and consequently, a substantial decrease in environmental pollutants. …”
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268
Acute, dose–response effects of guayusa leaf extract on mood, cognitive and motor-cognitive performance, and blood pressure, heart rate, and ventricular repolarization
Published 2024-12-01“…GLE1200 also improved psychomotor speed (+5.08 ± 2.16 ms, p = 0.045) and uniquely increased motor-cognitive performance as reflected by a decrease in reaction time (−0.106 ± 0.04 ms, p = 0.026) during a neurocognitive hop test. …”
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269
Numerical Analysis of The Effect of Hydrodynamics and Operating Conditions on Biodiesel Synthesis in a Rotor-Stator Spinning Disk Reactor
Published 2017-06-01“…However, increasing rotational speed of spinning disk leads to more backflow, which decreases TG conversion. …”
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270
The use of microbial rhodopsin proteins in differential photodetection
Published 2024-12-01“…By modifying the internal parameters of the detectors, such as rhodopsin kind, salinity and pH, as well as by tuning the external environment, such as temperature, we could increase the responsivity and speed of our devices by over 2 orders of magnitude, compared to a previously reported proof-of-concept device, to the µA/W and kHz range, respectively. …”
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271
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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272
Numerical simulation of respirable dust transport law in fully mechanized excavation face
Published 2025-06-01“…When the air flow field is far away from the tunneling surface and without the obstruction of the tunneling machine, the airflow field diffuses and the wind speed decreases, but a large number of particles still float in the roadway for a long time and are difficult to settle due to the small particle size of the exhaled dust.…”
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273
Trunk angular velocity: A convenient, valid and responsive substitute for force plate-based measures of dynamic postural stability.
Published 2025-01-01“…Time-to-stability, mean center of pressure speed and the mean vertical force deviation of the ground reaction force were derived from force plate data and mean trunk angular velocity was obtained from an inertial measurement unit. …”
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274
Automated Control System for Drum-Type Biofermenter
Published 2025-07-01“…Modern production increasingly relies on the implementation of automated control systems to improve the efficiency, precision, and safety of technological processes. …”
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275
Oxygenated VOC Detection Using SnO<sub>2</sub> Nanoparticles with Uniformly Dispersed Bi<sub>2</sub>O<sub>3</sub>
Published 2024-12-01“…As a result, the gas sensor based on 1 mol% Bi<sub>2</sub>O<sub>3</sub>-loaded SnO<sub>2</sub> (1Bi-L-SnO<sub>2</sub>) composites shows significantly higher sensitivity and a faster response speed toward various oxygenated VOCs compared with SnO<sub>2</sub>, especially at 200 °C and 250 °C. …”
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276
Biomechanics over body composition: what matters most in the 40
Published 2025-12-01“…Biomechanical markers of linear speed include short ground contact times (GCTs) and large vertical ground reaction forces (vGRFs) while force production during sprinting is influenced by improvements in lean muscle mass (LMM) and body fat (BF%). …”
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277
Effect of Adsorption of Metal Elements Ni and V on the Structure of Humin
Published 2023-06-01“…The dried samples (numbered as HM-Ni and HM-V) and the original humin sample (numbered HM) are analyzed by element analyzer, X-ray photoelectron spectroscopy (XPS) and solid-state nuclear magnetic resonance carbon spectroscopy (13C-NMR).RESULTSThe results show that the elemental composition of humin is mainly C and O. After the action of Ni and V metal solutions, the relative contents of O and S elements in humin decrease, and the relative contents of C and N elements increase. …”
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278
Is the NASA nap the solution for sleep inertia in automated driving? Unveiling effects of deep sleep on driving behavior, vigilance and subjective experience
Published 2025-05-01“…Regression analyses assessed changes in driving behavior, vigilance, and subjective states in response to varying amounts of deep sleep.With more deep sleep, takeover times and reaction times to auditory cues increased, and driving speed decreased. …”
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279
Research on optimizing the scope of impact considering decomposition products in the event of a nitric acid spill chemical accident
Published 2024-12-01“…As the size of the chemical industry increases, chemical accidents continue to occur as the handling volume of chemicals also increases. …”
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280
Structure-Guided design of Cas12a variants improves detection of nucleic acids
Published 2025-04-01“…Compared to wild-type Cas12a, the K595A mutant exhibited a 2–3 times faster reaction speed and a 1,000–10,000 times increase in sensitivity in a one-pot reaction. …”
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