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1401
Development and FEM Modeling of a New Severe Plastic Deformation Process according to the Reverse Shear Scheme
Published 2019-01-01“…Industrial commercial use of SPD processes is in some cases hindered by the complexity of equipment and high loads on the tool associated with high hydrostatics upon implementation of existing deformation processes. …”
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1402
Ways to improve the efficiency of automatic control systems of pressing current collectors for railway service of high speeds
Published 2019-06-01“…The article discusses the features of modern automatic control systems for pressing current collectors, its main disadvantages are indicated. …”
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1403
Knowledge Mapping for the University: Analysis of Approaches and an Example of Its Use
Published 2024-07-01“…The purpose of the article is to analyze the current research, development and application of knowledge maps for visualizing heterogeneous, disparate, and often hidden knowledge in universities, and discuss the features of the development of maps in higher education institutions.Materials and methods. …”
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1404
Electromyogram based muscle stress estimation of Gastrocnemius medialis using Machine learning algorithms
Published 2025-03-01“…Feature selection has been used to reduce the dimensionality of the data after feature extraction, which lowers computing costs and the risk of overfitting. …”
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1405
Influence of psychoemotional stress on the functional activity of neutrophilic granulocytes and lipid peroxidation intensity in qualified athletes in competitive period
Published 2016-09-01“…The dynamics of the psycho-emotional state of the athletes during the annual training-competitive macrocycle is characterized by the following features: in the preparatory and transition periods demonstrated by athletes level of anxiety and psycho-emotional stress is lower than in the control group. …”
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1406
DETERMINING THE OPTIMAL NUMBER OF STRETCH FILM LAYERS FOR ENSURING PALLETIZED CARGO STABILITY: A SIMULATION STUDY
Published 2024-09-01“…Numerical simulation tests were carried out to determine the influence of the characteristic features of a load unit (such as: weight, height, number of load layers, coefficient of friction between the layers) per number of wraps with stretch film necessary to ensure unit stability. …”
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1407
Beyond Muscle Weakness: Unraveling Endocrine and Metabolic Dysfunctions in Duchenne Muscular Dystrophy, a Narrative Review
Published 2025-07-01“…<b>Results:</b> Growth retardation is a hallmark feature of DMD, with patients exhibiting significantly shorter stature compared to their healthy peers. …”
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1408
MODELING OF THREE-PHASE THREE LEG TRANSFORMER DEVICES FOR ENGINEERING CALCULATIONS OF ASYMMETRICAL MODES FOR DIFFERENT SCHEMES OF WINDING CONNECTIONS
Published 2013-08-01“…For the considered regimes and schemes vector diagrams were constructed for currents and voltages as well as for the relative values of magnetic flow, which give a clear idea about their particular features.…”
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1409
基于峭度和小波包能量特征的齿轮箱早期故障诊断及抗噪研究
Published 2012-01-01“…It is difficult to dectect the gear fault signal in early stage because of weak intensity and strong interference.To solve this problem,a method for incipient fault diagnosis of gears is proposed based on vibration signals using kurtosis,wavelet packet energy features extraction and discriminative weighted probabilistic neural networks.The method uses the advantages of the kurtosis statistics on the impact load feature extraction method in feature extraction and reserves the merit of wavelet packet decomposition in extracting energy characteristics of various frequency bands.Meanwhile,the discriminative weight probabilistic neural network(DWPNN) is introduced to solve the problem of the scene noise pollution.The experimental results show that the method achieves a good identification of incipient faults of gears and has strong robustness against noise disturbance.…”
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1410
CONSTITUTIVE MODEL FOR TIMBER FRACTURE USED FOR FE SIMULATION OF LVL ARCH
Published 2018-12-01“…Results show that the model successfully reproduces the increasing part of the load-displacement response. Furthermore, the model can capture the most distinctive features of the crack pattern.…”
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1411
The Application of Digital Holographic Speckle Pattern Interferometry to the Structural Condition Study of a Plaster Sample
Published 2024-09-01“…The body is heated by infrared radiation for two different time windows and the cooling process that follows is monitored in time by the so-called interferograms that are developed and are the result of the superposition of the holographic recordings of the sample prior to the thermal load and at variable time intervals during the cooling process. …”
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1412
ECOLOGICAL-GEOCHEMICAL ASSESSMENT OF THE BASIN OF R. KUMA ON THE TERRITORY OF STAVROPOL REGION
Published 2022-09-01“…On the basis of the calculated indicators, together giving the values of the anthropogenic load, the created thematic maps industrial, transport, water stress and anthropogenic stress.…”
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1413
Paediatric ophthalmology at primary healthcare level
Published 2014-11-01“…Paediatric patients make up a significant portion of the patient load at primary care level. Children can present at the primary care physician with a wide range of eye problems, some of which are serious enough to impair the quality of the child’s life. …”
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1414
A Simple(r) Tool For Examining Fixations
Published 2016-06-01“…This feature is crucial given that the spatial distribution of fixations must be used to test hypotheses about the time course of mental load.…”
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1415
Les seuils en rivière transforment-ils les milieux lotiques en milieux lentiques ?
Published 2020-04-01“…Based on the assumption that they are reservoirs, the objective of this study is to verify, through the observation of their hydrodynamic, sedimentary and thermal characteristics, if they exhibit lentic features or if they retain lotic traits. The flow has been studied, as well as its degree of sedimentary competence. …”
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1416
A Review of Structural Systems to be Built on Planets
Published 2024-10-01“…Architectural design needs structural systems to survive.Structural systems on planets encounter load factors that are different from the load factors on Earth. …”
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1417
Recent developments in studies concerning the multimorbidity of many chronic conditions in elderly individuals with hypertension
Published 2025-05-01“…This review presents a comprehensive analysis of the epidemiological features of multimorbidity in elderly patients with hypertension. …”
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1418
ILN-YOLOv8: A Lightweight Image Recognition Model for Crimped Wire Connectors
Published 2025-01-01“…Taking the original YOLOv8 model as a baseline, the new model enhances the ability to extract shallow features from small targets by increasing the P2 detection layer and improving the Feature Pyramid Network(FPN) and Path Aggregation Network(PAN) structures. …”
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1419
ConvTransNet-S: A CNN-Transformer Hybrid Disease Recognition Model for Complex Field Environments
Published 2025-07-01“…Finally, through a phased architecture design, efficient fusion of multi-scale disease features is achieved, which enhances feature discriminability while reducing model complexity. …”
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1420
Adaptation potential of medical students in distance learning
Published 2022-05-01“…The article is devoted to the study of adaptive features of medical students in distance learning. …”
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