The influence of pulse current on drop transfer during double-electrode gas surfacing by Sergey K. Elsukov, Ilya V. Zorin, Dmitry S. Nesin

“…It was found that the common drop under the action of electrodynamic forces acquires centripetal acceleration, which contributes to its directed transfer to the weld pool and allows minimizing the amount of spatter on the surface of the base metal. …”
Get full text

Comparison of Empirical and Reinforcement Learning (RL)-Based Control Based on Proximal Policy Optimization (PPO) for Walking Assistance: Does AI Always Win? by Nadine Drewing, Arjang Ahmadi, Xiaofeng Xiong, Maziar Ahmad Sharbafi

“…Results showed that both controllers reduced hamstring muscle activation and improved the preferred walking speed, with the empirical controller also decreasing gastrocnemius muscle activity. …”
Get full text

CLASSICAL MOLECULAR DYNAMICS (MD) SIMULATION OF SALT AND SOLVENT SOLVATION EVENTS IN LITHIUM ION BATTERIES TO DETERMINE ENERGY FLUCTUATIONS by Hubertus Ngaderman, Ego Srivajawaty Sinaga, Benny Abraham Bungasalu

“…At 100 steps, the speed data looks good for lithium, phosphorus, and fluorine, except for how fluorine interacts with itself. …”
Get full text

The study of antiparkinsonian activity of the combination of ladasten with fabomotizole in paraquat-induced model of parkinsoian syndrome by V. E. Marievskii, İ. A. Lyubanskii, S. V. Shangin, L. F. Zainullina, V. L. Dorofeev

“…Thus, the combination increased latency to fall in the «rotarod test» by 2,38 (p < 0.0001) and 1.5 times (p < 0.01) at fixed and accelerating speed, decreased the turning and descent time in the «pole test» by 1.4 (p < 0.05) and 1.53 times (p < 0.001).Conclusion. …”
Get full text

Perceptual Decision Efficiency Is Modifiable and Associated with Decreased Musculoskeletal Injury Risk Among Female College Soccer Players by Gary B. Wilkerson, Alejandra J. Gullion, Katarina L. McMahan, Lauren T. Brooks, Marisa A. Colston, Lynette M. Carlson, Jennifer A. Hogg, Shellie N. Acocello

“…The PRT program included 4 levels of difficulty created by changes in initial stimulus location, addition of distractor stimuli, and increased movement speed, with ≥90% response accuracy used as the criterion for training progression. …”
Get full text

Food Journal: An application for allergy early detection by Putu Indah Ciptayani, Ni Gusti Ayu Putu Harry Saptarini, Ni Wayan Wisswani

“…Allergies are now increasingly common, due to public awareness and lifestyle changes. …”
Get full text

Behavior of 1-octanol and biphasic 1-octanol/water droplets in a digital microfluidic system by Jan Wagner, Oliver Fiukowski, Roman Nebesnyi, Sven Ingebrandt, Andrij Pich, Uwe Schnakenberg

“…The volume of the 1-octanol droplet dispensed from an L-junction reservoir design increased with increasing dispensing speed. Dispensing can only occur within a certain reservoir volume range. …”
Get full text

Psoriasis, chronic eczema and atopic dermatitis in males: functioning of sympathoadrenal and vagoinsular systems by N. Yu. Reznichenko

“…The high tension of glucocorticoid function of adrenal glands and increased activity of autonomic system; the intensive violations of autonomic homeostasis; the reduction of activity of compensatory organism reactions were found in male patients with chronic dermatoses. …”
Get full text

Experimental research of single - rotor helicopter unintentional yaw rotation by V. V. Efimov, V. A. Ivchin, O. E. Chernigin, K. O. Chernigin

“…Aviation accidents related to unintentional rotation may periodically occur while flying single-rotor helicopters. On-time and correct actions may help the pilot to find the way out of this hazardous situation. …”
Get full text

Changes in air quality in Poland in 2020 in the context of the COVID-19 pandemic: spatial and seasonal analysis by Joanna Strużewska, Aleksander Norowski, Grzegorz Jeleniewicz, Maria Kłeczek, Marcin Kawka, Paulina Jagiełło, Aleksandra Starzomska

“…It is also worth noting that the pandemic's impact on air quality was seasonal, resulting from meteorological conditions such as temperature, humidity and wind speed. These conditions were crucial for the spread of pollutants and their concentration in different parts of the year. …”
Get full text

Effect of Lubricant Additives on the Oxidation Characteristics of Diesel Engine Particulate Matter by Guangju Xu, Yang Zhao, Mingdi Li, Yanbin Hu, Ling Lin

“…When the torque was stable, as the rotating speed increased, the ignition temperature of the particulate matter of Fuel C increased initially and then declined. …”
Get full text

Enhanced PID for pedal vehicle force control using hybrid spiral sine-cosine optimization and experimental validation by Azrul Azim Abdullah Hashim, Nor Maniha Abdul Ghani, Mohammad Osman Tokhi

“…Future research will aim to enhance this approach by integrating vehicle speed control with advanced actuator and pedal force control systems. …”
Get full text

The program of physical training of servicemen to a qualification examination on the right to wear the “Beret with honors” by R.V. Anatskyi, O.E. Kolomiitseva, R.E. Liubchich

“…Results: Use of the author's technique in 21 days of training allowed: to increase the level of the general endurance by 11,5%, the level of power endurance by 4,2%, the level of high-speed and power abilities and dexterity by 9,9%; the level of preparedness for aimed fire by 17,3%. …”
Get full text

The influence of special physical fitness of athletes on the level of technique of playing beach volleyball by Valeriy Hunchenko, Oleksandr Solovey, Dmytro Solovey, Yaroslav Malojvan, Artem Yakovenko, Krzysztof Wnorowski

“…Significant (p <0.05) development of explosive power, speed and agility was revealed. There is a significant (p <0,05) increase: in the number of jump serve and spike; improving the quality/number of serve and attack; improving the quality of passing and the number of blocks. …”
Get full text

Application of a Frequency Converter in Electric Automatic Control of Central Heating by Jingwen Yin, Guifeng Zhang

“…The experimental results show that the temperature control strategy using a frequency converter automatic compensation method reduces the energy waste caused by manual regulation to a certain extent. When the speed of a water pump motor decreases to 4/5 of the original, the power consumption will decrease to about 52% of the original and save about 48% of the power; When the speed drops by 3/5, the power consumption is about 22% of the original, saving about 78% of the power. …”
Get full text

The Strategic Communication Planning in an emergency at the Almirante Álvaro Alberto Nuclear Power Plant (CNAAA) by Fernando Barcellos Razuck, Raul dos Santos, Paulo Escarani

“…In a world where information has a high speed of propagation and is present in the most diverse media, it is essential to follow the news in order to keep the population informed about the actions taken, the real risks and the consequences of an alleged nuclear accident. …”
Get full text

The influence of adaptive games on the psycho-emotional state of military personnel during rehabilitation by Kateryna Mulyk, Alexander Skaliy, Tetyana Grynova, Tatiana Skaliy, Kseniia Polovinko

“…According to the results of the study, it has been established that anxiety indicators have decreased, and indicators of performance, activity, mood and health have increased. In the course of determining the manifestation of a simple reaction of military personnel undergoing rehabilitation, it has been established that the use of adaptive games has a positive effect on the speed and accuracy of the sensorimotor reaction. …”
Get full text

Halimeda gracilis as a bioactive resource: exploring its antioxidant, antibiofilm, anti-inflammatory, and antibacterial potential for dental applications by Dileepkumar Hemamalini, S. Shantha Sundari, K.M. Shahul Hameed Faizee, Sivakamavalli Jeyachandran

“…In terms of antioxidant activity, the H. gracilis metholic extract gradually increased from 10 µg/mL to a higher activity at 40 µg/mL in comparison to the control and blank, and then decreased at a dose of 50 µg/mL. …”
Get full text

Queue Formation and Obstacle Avoidance Navigation Strategy for Multi-Robot Systems Based on Deep Reinforcement Learning by Tianyi Gao, Zhanlan Li, Zhixin Xiong, Ling Wen, Kai Tian, Kewei Cai

“…Upon successful formation training, a speed control mechanism is introduced to improve the stability of the queue during navigation, ensuring robots maintain uniform speed and formation while avoiding obstacles. …”
Get full text

Evaluation of some photosensitizers against the cotton leaf worm, Spodoptera littoralis (Lepidoptera: Noctuidae), in relation to spectral and thermal reflectance by M. S. Yones, Shireen A. M. Maamoun, Abd El Aziz A. Khidr, Mahmoud Sayed, Hend A. A. Al-Ashry, Radwa G. Attia

“…Differences in reflectance were monitored immediately after feeding, confirming the speed and mode of action of those compounds.…”
Get full text