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  1. 81

    Physical simulation test study on the stability of wading personnel in mine water inrush roadway by Qiang WU, Yi YAO, Yuanze DU, Huiping LI, Yingwang ZHAO, Hua XU, Shouqiang LIU, Xiao WANG

    Published 2025-01-01
    “…The stretched state of the sensor at the height of 45 cm indicates that the human body may slip and lose stability under the action of roadway water flow; ② In the test of human standing stability, the difference in human standing stability is obvious under different standing posture in the same current condition, which indicates that the change of the effective area of the human body has a key and sensitive influence on the stability; ③ In the test analysis of people wading on 10°, 15° and 20° of roadway slope, when the average speed of people wading drops to about 0.2 m/s, it is very difficult for human body to stand wading, which can be called the safe speed threshold of wading. …”
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  2. 82
  3. 83

    Research of the influence of filter element resistance on the powered air-purifying respirator service life by D. Slavinskyi, T. Bilko, Yu. Cheberyachko, S. Vambol, O. Yavorska

    Published 2024-11-01
    “…The following parameters of the simulation model of a powered air-purifying respirator were substantiated: controlling action – fan rotating speed, restrictions on air flow and air pressure in the respirator mask (depending on the mode of working arrangements of the user), concentration of dust in the air of the working area, capacity of the power source, power consumption of the electric motor of the fan and control system components, parameters of filter elements (fibre packing density, filter layer thickness, fibre diameter, etc.), input concentration of dust aerosol, which made it possible to establish the relationship between the value of the filter element resistance and the time to complete discharge of the power source. …”
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  4. 84
  5. 85

    Conception de systèmes d’assistance au conducteur : comment prendre en compte le caractère complexe, dynamique et situé de la conduite automobile ? by Thérèse Villame

    Published 2004-10-01
    “…In this view, we present here how we concretely deal with the « Situated cognition » hypotheses to design our studies of driving activity, through some examples taken among those we have carried out specifically in relation with the development of a system devoted to assist the driver in regulating speeds and distances with vehicles in front of him/her. …”
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    Elementary students' mathematics learning activities and outcomes through the application of the problem solving method by Esty Saraswati Nur Hartiningrum, Nining Yuly Agustin, Rohmatul Umami

    Published 2023-12-01
    “…The results showed an increase of 24 %. Student participation from 64 % in action I to 80 % in action II increased student learning outcomes by 41.2 %, from 44.1% in action I to 85.3% in action II. …”
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  11. 91

    Specifics of the Algorithmic Prescriptions in the Learning Process of the Gymnastics Exercises’ Techniques by Victor BUFTEA

    Published 2025-03-01
    “…When dividing a whole into constituent parts, it is necessary that they be classified or arranged according to their common characteristics, such as the movement of certain segments in the same direction, with the same mode of symmetry, speed, amplitude, the increasing order of the degree of difficulty, etc., which allow the identity of the phases and their positive transfer by extrapolation on other actions and, obviously, which does not contradict the physiological and psychological-pedagogical mechanisms of motor skills formation. …”
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  12. 92

    INFLATION OF THE COMPETENCE-BASED APPROACH IN THE RUSSIAN PEDAGOGICAL SCIENCE AND PRACTICAL TEACHING by A. P. Usol'tsev

    Published 2017-02-01
    “…It is offered to limit the use of category of competences only to those professional spheres which are connected with the performance of accurately algorithm-based actions that lead to receiving a concrete measurable product; or as an alternative to consider resulting educational effect as a product of independent activity of a student. …”
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  13. 93

    Responses of Semi-Rigid Base Asphalt Pavement with Interlayer Contact Bonding Model by Xuntao Wang, Xuanlong Ma

    Published 2020-01-01
    “…At the higher temperature, the adverse effect of moving loads on asphalt pavement is greater than that of roadbed, and the responses of the asphalt pavement decrease with the increase of the vehicle speed.…”
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  14. 94

    Classification of road sections according to the degree of danger to the formation of a wear track by A. S. Aleksandrov, T. V. Semenova, D. Yu. Raskoshny

    Published 2023-11-01
    “…This circumstance led to the large-scale appearance of a certain type of ruts caused by the wear of asphalt concrete pavement from the action of studded tires and abrasive materials used to combat winter slipperiness. …”
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  15. 95

    Digital Technology of Assesment the Power Capacity of Tractor Fleet of an Agricultural Enterprise by V. V. Alt, O. F. Savchenko, O. V. Elkin

    Published 2019-10-01
    “…It is shown that power loss of tractors and their decreased traction properties result in increased fuel consumption by 10-15 percent as well as increased operating costs. …”
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  16. 96

    Control of an Electrical Vector Drive of a Mechanical Variable Masses’ System by Kvashnin V. V., Babash A. V., Kosenko V. A., Kvashnin V. O., Klimenko G. P.

    Published 2019-06-01
    “…It was shown that using the existing PI-regulators of speed and current and their settings, the speed dynamic error was found to be as high as 21% at a regulating action, whereas during the disturbing action it was 8%. …”
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  17. 97

    Modulation of the tissue composition of regenerative neuroma by dexamethasone and granulocyte colony-stimulating factor by O. M. Grabovyi, N. M. Nevmerzhytska, A. B. Alyokhin, H. B. Kostynskyi, N. V. Rytikova

    Published 2023-08-01
    “…Under these conditions, the speed and quantity of vimentin+ cell accumulation and CD73 expression noticeably increased, as well as the speed of GFAP+ cell accumulation. …”
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  18. 98

    Back Propagation Neural Network-Based Predictive Model for Magnetorheological–Chemical Polishing of Silicon Carbide by Huazhuo Liang, Wenjie Chen, Youzhi Fu, Wenjie Zhou, Ling Mo, Yue Jian, Qi Wen, Dawei Liu, Junfeng He

    Published 2025-02-01
    “…The results show that with increasing abrasive particle size, hydrogen peroxide concentration, workpiece rotational speed, and polishing disc rotational speed, the MRR first increases and then decreases. …”
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  19. 99

    Simulation of the Vibratory Behavior of Slender Shafts Subject to Transverse Loads Moving in the Axial Direction by F. Bucchi, P. Forte

    Published 2020-01-01
    “…., if there is more than one transverse load on the shaft at a given time, the vibration level may decrease with respect to the single-load configuration. …”
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  20. 100

    Comparative analysis of competitive activity parameters of amateur boxers high qualification by V.P. Martsiv

    Published 2014-12-01
    “…As a result of innovations in the rules of the competition, boxing match was different higher intensity combat, attacking actions began to perform at a higher speed mode. Conclusions : As a result of the transition to the new formula of fighting to increase the density of the match. …”
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