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Simulation of the Vibratory Behavior of Slender Shafts Subject to Transverse Loads Moving in the Axial Direction
Published 2020-01-01“…The effect of a load moving axially at a given speed followed by similar loads after given spatial intervals was simulated investigating the influence of speed and load interval on shaft vibrations and resonance. …”
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102
The ways of improvement special physical training of high-qualified women volleyball players in competitive period of annual macrocycle
Published 2018-02-01“…The strongest correlation relationship was the level of general physical fitness with: the level of general and hopping endurance; the level of development of jumping; special dexterity; special endurance; speed and strength of hands. As part of corrective modules, the training load of aerobic-anaerobic direction was increased. …”
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103
PARAMETRIC SELF-EXCITATION OF CUTTING DYNAMIC SYSTEM
Published 2013-09-01“…It is also shown that through the parametric actions, with increase in cutting speed under the spindle row growth, there always exists critical frequency at which the system loses its stability.…”
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104
Optimization and Experimental Testing of the Drag Torque Model Based on the Cavitation Effect
Published 2024-02-01“…With the increased rotation speed, the cavitation effect volume fraction increases first and then decreases. …”
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105
Kinematic analysis of the back squat at different load intensities in powerlifters and weightlifters
Published 2024-10-01“…., 60%, 70%, 80%, 90%, 100%) of the 1-RM. An action camera recorded the execution of each BS trial in the sagittal plane and, afterward, the videos were analyzed by measuring the range of motion (ROM) of hip, knee, and ankle for the angular kinematics, and the timing, distances, speeds, and accelerations of the barbell for the linear kinematics.ResultsRegarding the angular kinematics, no significant differences were found in the parameters in the starting and ending positions among the 5 trials, while a significant decrease was found in the hip relative angle (p = 0.026) in the maximum flexion position as load intensity increased. …”
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106
Tactical measures set to improve the import substitution process in the field of Russian pharmaceuticals
Published 2023-06-01“…Based on the information received, the policy of state actions for the purchase of imported substances, raw materials, equipment from China and India is analyzed using modern data processing methods. …”
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107
The Strategic Communication Planning in an emergency at the Almirante Álvaro Alberto Nuclear Power Plant (CNAAA)
Published 2023-07-01“…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. …”
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108
Adjuvants to improve efficacy of miticides in managed honey bee (Apis mellifera) colonies to control Varroa destructor.
Published 2025-01-01“…Additionally, mite drop data indicated increased speed for the miticidal effect when an adjuvant is included with oxalic acid. …”
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109
Investigation on Dynamic Factors of Railway Steel-Plate–Concrete Composite Beam Bridges With Small and Medium Spans
Published 2024-01-01“…Resonance is produced when the train travel speed and bridge frequency meet a certain relationship, which in turn significantly increases the DF. …”
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110
Features of change of intracardiac gemodynamics and functional state of myocardium under the impact of telmisartan in patients with hypertension.
Published 2015-09-01“…Carried out researches have shown, that on a background of treatment with telmisartan reduction of final diastolic volume of LV, final systolic meredional stress and final diastolic pressure of the myocardium and increase in fraction of LV ejection emission and speed of circular reduction of myocardium fibres is marked. …”
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111
Features of change of intracardiac gemodynamics and functional state of myocardium under the impact of telmisartan in patients with hypertension
Published 2016-09-01“…Carried out researches have shown, that on a background of treatment with telmisartan reduction of final diastolic volume of LV, final systolic meredional stress and final diastolic pressure of the myocardium and increase in fraction of LV ejection emission and speed of circular reduction of myocardium fibres is marked. …”
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112
Selective imitation for efficient online reinforcement learning with pre-collected data
Published 2024-12-01“…The policy is trained using both buffers to increase the Q objective and imitate the actions in the dataset. …”
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113
Formation of Orthogonal Components of Input Currents in Microprocessor Protections of Electrical Equipment
Published 2021-06-01“…With a strong saturation of the magnetic core of current transformers, the speed of obtaining reliable values of these components is increased by 1.5–2 times.…”
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114
Rail transport between China and Europe on the New Silk Road in times of crisis
Published 2023-12-01“…The analysis confirmed that freight traffic between China and Europe has shown its stability in transport volumes. The actions taken by the railways of the member states of the OSJD to counteract the crisis phenomena resulted in the achievement of positive transport results and an increase in container transport in international rail traffic between Asia and Europe on the rail Silk Road. …”
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115
Responses of Semi-Rigid Base Asphalt Pavement with Interlayer Contact Bonding Model
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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116
Precision autofocus in optical microscopy with liquid lenses controlled by deep reinforcement learning
Published 2024-12-01“…The experimental results demonstrate that the proposed liquid lens microscope with DRLAF exhibits high robustness, achieving a 79% increase in speed compared to traditional search algorithms, a 97.2% success rate, and enhanced generalization compared to other deep learning methods.…”
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117
Effects of Acidic Environment on Dynamic Mechanical Properties and Porosity Evolution Characteristics of Coal
Published 2021-01-01“…Longitudinal wave velocity of coal sample decreases gradually with the increase of drying and wetting cycles, and the decreasing speed is first fast and then slow. …”
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118
Community-Engaged Approach for Health Equity: Enhancing an Active Environment in Michigan
Published 2024-12-01“…Introduction: During the COVID-19 pandemic, a decrease in physical activity (PA) has been reported in the United States and worldwide. …”
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119
New information technology of centralized management of passenger car fleet
Published 2017-12-01“…It is noted that the sources of increased complexity of managing the passenger car fleet are the constantly increasing complexity of business processes automated at the linear enterprise, which conflicts with the existing regulatory and technological base, as well as increasing requirements for the speed and accuracy of execution of all operations with cars. …”
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120
The response characteristics and stability evaluation of vegetated slope under strong wind
Published 2024-11-01“…At wind forces ≥ 13 (typhoon: 37.0–41.4 m/s), vegetation exerts a negative influence under the combined action of strong wind loads. (2) Based on the experimentally determined evolution of soil strength parameters, a formula c (v, w) was fitted to express the variation of cohesion with wind speed (v) and moisture content (w). (3) The optimized evaluation model demonstrates increased sensitivity compared to the traditional model, resulting in a 17.88% increase in sliding force and a 10.62–11.64% increase in anti-sliding force. …”
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