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321
Numerical Study on the Effect of Fuel Rich n-Heptane on In-Cylinder Fuel Reforming Characteristics in an HCCI Engine
Published 2021-01-01“…In addition, the laminar flame speed and the adiabatic flame temperature of n-heptane increased by adding H2 and CO. …”
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322
Release of Zinc, Manganese and Magnesium from Mg-Zn-Mn-Al-LDH: Effect of Malic Acid and Divalent to Trivalent Cation Ratios in Mineral Structure
Published 2024-09-01“…Then, the supernatant solution was separated using a centrifuge at a speed of 4000 rpm for 20 min. Zn, Mn, and Mg concentrations in supernatants solutions were determined by graphite furnace atomic absorption spectrophotometry. …”
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323
Lubrication Effect of Polyvinyl Alcohol/Polyethylene Glycol Gel for Artificial Joints
Published 2021-01-01“…An average COF of 0.05 was obtained under a load of 10 N and at a speed of 1.0 cm/s. In addition, the wear rate was reduced in comparison to distilled water. …”
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324
Results in mechanical properties and wear behaviour of AA6061-Si3N4 composites
Published 2025-01-01“…Additionally, the wear rate decreased as Si3N4 content increased for all applied loads, sliding distances, and velocities. …”
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325
Study on Self-Sharpening Mechanism and Polishing Performance of Triethylamine Alcohol on Gel Polishing Discs
Published 2025-07-01“…Experimental data confirm that TEA significantly enhances the self-sharpening performance of gel discs through its unique complex reaction. During the rough polishing stage, the <i>MRR</i> increases by 34.9% to 0.85 μm/h, while the surface roughness <i>S<sub>a</sub></i> is reduced by 51.3% to 6.29 nm. …”
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326
Effects of body mass index and extracurricular sports activities on physical fitness in school-aged children
Published 2025-04-01“…The children were assessed for body mass index, grip strength, balance, strength, speed and reaction time.ResultsSignificant differences in fitness test results were observed between active and inactive students. …”
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327
Multitasking: does task-switching add to the effect of dual-tasking on everyday-like driving behavior?
Published 2025-02-01“…Forty-five young adults aged 18 to 30 years (age: 23.62 ± 2.51, 28 females) were instructed to follow a lead car driving at a constant speed of 70 km/h through a rural landscape while concurrently performing additional tasks. …”
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328
Regional MRI Perfusion Measures Predict Motor/Executive Function in Patients with Clinically Isolated Syndrome
Published 2014-01-01“…CIS patients showed significantly elevated reaction time (RT) on both tasks, while their CBV and MTT values were globally increased, probably due to inflammatory vasodilation. …”
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329
Method for Burning Super-Poor Fuel Mixtures in the Combustion Chamber of the Energy Microturbine by Means of theStreamer Discharge
Published 2018-08-01“…The paper considers the problem of increasing fuel efficiency and reducing emissions of gas turbine power plants. …”
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330
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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331
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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332
The study of the effect of virtual reality technology combined with sports games on improving cognitive function in patients with brain injury: a meta analysis of randomized contro...
Published 2025-05-01“…These results support virtual reality as an effective cognitive intervention for brain-injured patients.ConclusionVirtual reality (VR) sports games significantly enhanced cognitive function, coordination, and reaction speed in brain-injured patients, thereby boosting their learning motivation and engagement.Systematic Review Registrationhttps://www.crd.york.ac.uk/PROSPERO/, identifier CRD42024581533.…”
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333
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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334
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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335
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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336
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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337
OPTIMIZING THE DESIGN OF COMPLETE DENTURES FOR PROSTHETIC STOMATITIS PREVENTION
Published 2018-03-01“…The method is based on macrohistohimical reaction with Schiller-Pisarev solution and 1% solution of toluidine blue. …”
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338
The efficacy and safety of the training process in sumo through autogenic training for professional wrestlers
Published 2024-06-01“…The results of the reactionmetry significantly improved, confirming the effectiveness of the training in enhancing the athletes' reaction speed. Conclusions. The study confirmed that autogenic training is an effective means of improving not only the psycho-emotional state but also the physical readiness of sumo wrestlers. …”
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339
Study on the degradation of methyl orange by UV-acetylacetone advanced oxidation system
Published 2025-01-01“…The reaction rate increases as the pH decreases; at approximately pH 2.0, the decolorization rate is 99.3 % after 6 min, while at approximately pH 9.0, it is only 41.2 %. 10 mM HCO3⁻significantly inhibit the system, 0.1 mM Cl⁻has a slight promoting effect at low concentrations but inhibits at high concentrations and NO3⁻inhibits the reaction while SO42- has minimal impact at a concentration of 0.1–10 mM .0.1 mM iron ions accelerated the reaction.The sodium citrate, a printing and dyeing auxiliary, has negative impacts on the MO degradation. …”
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340
Features of dissomnia and cognitive impairments in chronic cerebral ischemia due to diabetes mellitus type 2
Published 2024-09-01“…The cognitive sphere is more impaired in type 2 diabetes mellitus in the form of a decrease in the speed of reaction to external stimuli and the ability to concentrate for a long time, so thinking becomes slower, and clinically significant cognitive impairments leads to work and social maladaptation and a decrease in adequate glycemic control. …”
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