-
241
Rail surface identification and adhesion control based on dynamic adhesion characteristics
Published 2025-06-01“…However, as the speed of high-speed trains continues to increase, the use of wheel-rail adhesion is also being challenged. …”
Get full text
Article -
242
Dilemma of Prioritising Health and the Economy During COVID-19 Pandemic in Indonesia
Published 2020-10-01“…Pandemics also depress economy through decrease in both supply and demand. Data from flu pandemic a century ago suggested the importance of aggressiveness and speed of intervention. …”
Get full text
Article -
243
ARTICLE RETRACTED DUE TO PLAGIARISM BY THE AUTHOR Development of coordination abilities of primary school children
Published 2024-07-01“… The study aimed to determine the influence of the traditional classical exercise on the development of the reaction speed of boys and girls studying in the first grade. …”
Get full text
Article -
244
INFLUENCE OF THE SIZE OF METHYLENE SPACERS ON THE THERMAL BEHAVIOR OF SEVERAL ALIPHATIC-AROMATIC POLYESTERS
Published 2014-04-01“…Thermal stability is supported by the increase in the number of methylene groups in the spacer. …”
Get full text
Article -
245
Ellipsoidal-Set Design of Robust and Secure Control Against Denial-of-Service Cyber Attacks in Electric-Vehicle Induction Motor Drives
Published 2025-07-01“…Electric vehicles face increasing cybersecurity threats that can compromise the integrity of their electric drive systems, especially under Denial-of-Service (DoS) attacks. …”
Get full text
Article -
246
Effects of meldonium on cognitive and clinico-functional status of elderly patients with acute myocardial infarction and arterial hypertension
Published 2013-03-01“…In was shown dynamics a positive effects of Vazonat® therapy on the improvement of cardio¬hemo¬dynamics (noted reduction in LVED with 55.20 ± 1.7 mm to 51.28 ± 1.5 mm (p > 0.1), an increasing transmitral flow Ve/Va from 0.98 ± 0.03 to 1.10 ± 0.04 (p < 0.05)), an increasing exercise tolerance (at 6MWT distance increased by 12.8% in the main group (from 289.6 ± 12.2 m to 326.0 ± 13.5 m)), an increasing the speed of active attention – time of sensorimotor reactions decreased from 68.55 ± 6.2 sec to 54.35 ± 3.52 sec (p < 0.05), increasing productivity of short-term memory, increasing the number of words in the Luria test from 5.90 ± 0.42 to 7.25 ± 0.38 (p < 0.05), moderate antidepressant effects and the ability to improve overall health in this group of patients compared with the control group. …”
Get full text
Article -
247
A Design of Workflow-Based Automated Failure Recovery Framework in IoT Edge Environment
Published 2025-01-01“…Although short-term resource usage increases (not exceeding 30% of system capacity) occur during recovery, this trade-off is justified by significant gains in recovery speed, reliability, and data preservation, ensuring stable service operation in IoT Edge environments.…”
Get full text
Article -
248
Calculation of specific operating modes of relay protection for AC traction networks
Published 2020-09-01“…Relay protection of traction networks against short-circuit currents in alternating current sections should have both selectivity and speed. However, in areas with an increased probability of burnout of contact wires during a short circuit, selectivity is often put away to increase the speed of response. …”
Get full text
Article -
249
Intersection decision making for autonomous vehicles based on improved PPO algorithm
Published 2024-12-01“…First, the Self‐Attention Mechanism (SAM) is introduced into the algorithmic framework to quickly identify the surrounding vehicles with a greater impact on the ego vehicle from different perspectives, accelerating data processing and improving decision quality. Second, an invalid action masking mechanism is adopted to reduce the action space, ensuring actions are only selected from feasible sets, thereby enhancing decision efficiency. …”
Get full text
Article -
250
Dilemma of Prioritising Health and the Economy During COVID-19 Pandemic in Indonesia
Published 2020-10-01“…Pandemics also depress economy through decrease in both supply and demand. Data from flu pandemic a century ago suggested the importance of aggressiveness and speed of intervention. …”
Get full text
Article -
251
The influence of pulse current on drop transfer during double-electrode gas surfacing
Published 2025-06-01“…The application of a circuit with a common pulse current source for surfacing with two electrode wires increases the energy efficiency of the arc process and the welding arc technological properties, but requires a more detailed study of the influence of the mode parameters on its stability. …”
Get full text
Article -
252
Frequency-specific changes in prefrontal activity associated with maladaptive belief updating in volatile environments in euthymic bipolar disorder
Published 2025-01-01“…Additionally, we examined if this increased expectation speeds up belief updating in decision-making, associated with modulation of rhythmic neural activity within the prefrontal, orbitofrontal, and anterior cingulate cortex (PFC, OFC, ACC). …”
Get full text
Article -
253
Modeling and Nonlinear Response of the Cam-Follower Oblique-Impact System
Published 2016-01-01“…The simulation results show that the cam and follower kept permanent contact when the cam rotational speed was low. With the increase of the cam rotational speed, the cam and follower would be separated and then impact under the gravity action. …”
Get full text
Article -
254
The Analysis of Process of Crushing in the Vibrocavitational Homogenizer
Published 2020-11-01“…In earlier works, using the example of the extraction of dioscin from fenugreek seeds, it was shown that an increase in the rotor speed increases the yield of biologically active substances. …”
Get full text
Article -
255
Influence of Russian and Nato Rivalry on Ukrainian National Security during Volodymyr Zelensky's Presidential Term
Published 2023-12-01“…Zelensky's decision to speed up the integration process of the NATO security pact provoked Russian outrage because it was articulated as a challenge, and practically, the actions taken by Zelensky could not accelerate his membership in NATO. …”
Get full text
Article -
256
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. …”
Get full text
Article -
257
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.…”
Get full text
Article -
258
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. …”
Get full text
Article -
259
Energy-Efficient Dehydration Regimes for Agricultural Products with the Application of Suspension Heat Treatment
Published 2024-04-01“…The significance of the results obtained in the research lies in solving a number of problems currently faced by the processors, in connection with the improvement of equipment and increasing the efficiency of the drying process, mainly by increasing the energy efficiency, processing speed, quality of products and profitability.…”
Get full text
Article -
260
Green-oriented automation: AI-driven engineering control technologies for resource-efficient solutions
Published 2025-01-01“…It is said that simple and automated actions can be implemented using machine learning. …”
Get full text
Article