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1381
Evaluation of 2D concentrically braced frames with cylindrical dampers subjected to near-field earthquake ground motions
Published 2020-03-01“…Results show that there is a direct relation between the optimal slip load and the intensity of the input earthquake. In the next step, the structures are analyzed by selecting the optimum slip load for the damper. …”
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1382
A Mechatronic Shape-Shifting Reflector System With True Independent Reflection Magnitude and Phase Control for Dynamic Beamforming
Published 2025-01-01“…The reflector system consists of a 1D array of panels of sub-wavelength split ring resonators (SRR) loaded with PIN diodes for reflection magnitude control and a stepper motor array that de-embeds each panel to achieve column-by-column phase control, thus offering excellent decoupling between magnitude and phase. …”
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1383
Damage Identification of a Derrick Steel Structure Based on the HHT Marginal Spectrum Amplitude Curvature Difference
Published 2017-01-01“…The results show that the index can accurately determine the location of the damage element and weak damage element and can be used to qualitatively analyze the damage degree of the element; under the impact load, the noise hardly affects the identification of the damage location. …”
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1384
Fault analysis on deep groove ball bearing using ResNet50 and AlexNet50 algorithms
Published 2025-04-01“…The input parameters are represented by using 14 features in the evaluation. Next, a feature ranking method is established to classify the bearing fault and contribution of each of the features is used as input conditions. …”
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1385
Monitoring method⁃based guided wave for hole-edge crack in key attachment structure of helicopter
Published 2025-01-01“…ObjectiveThe harsh operational environment of helicopters renders their structures highly susceptible to the initiation and propagation of hole-edge cracks around bolt holes, thereby compromising structural integrity and load-bearing capacity. To monitor hole-edge cracks in helicopter attachment lug structures, piezoelectric guided wave-based structural health monitoring (SHM) techniques are commonly employed. …”
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1386
The theory of mind construct in adulthood: perspective taking in relation to language and executive function
Published 2024-12-01“…The Strange Stories, Higher-Order False Belief, and Frith-Happé Animation tasks loaded onto the factor. Its defining feature is the ascription of mental states to predict and explain protagonists’ actions that take place within a narrative structure. …”
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1387
An improved multiscale fusion dense network with efficient multiscale attention mechanism for apple leaf disease identification
Published 2025-06-01“…Incept_EMA_DenseNet consists of three crucial parts: the inception module, which substituted the convolution layer with multiscale fusion methods in the shallow feature extraction layer; the EMA mechanism, which is used for obtaining appropriate weights of different dense blocks; and the improved DenseNet based on DenseNet_121. …”
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1388
Monitoring method⁃based guided wave for hole-edge crack in key connection structure of helicopter
Published 2025-08-01“…The harsh operational environment of helicopters renders their structures highly susceptible to the initiation and propagation of hole-edge cracks around bolt holes, thereby compromising structural integrity and load-bearing capacity. To monitor hole-edge cracks in helicopter attachment lug structures, piezoelectric guided wave-based structural health monitoring (SHM) techniques are commonly employed. …”
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1389
Secure Delivery Method for Preserving Data Integrity of a Video Frame with Sensitive Objects
Published 2025-03-01“…In order to reduce the processing load for data integrity verification, a hash tree configured for each stream of sensor data is used to minimize the verification time. …”
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1390
Experimental Study on the System Performance of Adjacent Precast Concrete Box Beam Bridges
Published 2020-01-01“…The full-range load test performed in this research verified the previous research results on bridge system safety that were mainly based on theoretical analysis and simulations.…”
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1391
A corpus-based assessment of vocabulary in interpreting textbooks
Published 2025-08-01“…This study addresses this gap by evaluating the English vocabulary of undergraduate interpreting textbooks from the perspectives of vocabulary load, frequency distribution, and repetition patterns. …”
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1392
A study on the multidisciplinary diagnostic approach of leprosy: Can we prevent the recrudescence in the post-elimination Indian scenario?
Published 2023-09-01“…It remained a major public health issue due to associated case load, morbidity and stigma attached to it. India declared elimination of leprosy in the year 2005. …”
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1393
Dynamics of a Self-Excited Vibrating Thermal Energy Harvester with Shape Memory Alloys and PVDF Cantilevers
Published 2024-12-01“…Research has shown that from a heater with a constant temperature of 70 °C, the maximum power obtained is 3.6 μW at a load resistance of 4 MΩ, and a maximum voltage of 5.8 V was generated at a load resistance of 13 MΩ. …”
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1394
Modelling of Functional Interaction of Hybrid Energy Storage System Battery Units
Published 2023-10-01“…A specific feature of this dependence is a sharp increase in economic efficiency at small values of a £ 0.01 and a further slowdown in the growth or fall of the graph. …”
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1395
Low Voltage AC Series Arc Fault Detection Method Based on Approximate Entropy for Low Computational Performance Device
Published 2025-01-01“…Additionally, key parameters for Approximate Entropy are carefully selected to ensure effective differentiation between pre- and post-series arc conditions across various load types and configurations. The computed Approximate Entropy values for each load and configuration are then used as features in the proposed algorithm. …”
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1396
Design of an Improved Model for Gear Fault Diagnosis Using Acoustic Data and EfficientNet-Based Deep Learning Process
Published 2025-01-01“…Hence, this proposed method gives a systematic analysis of various gear conditions, including cracks, misalignment (under load and no-load conditions), broken teeth, and normal operational conditions, under varying RPM and load conditions. …”
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1397
Fault Diagnosis Method of Rolling Bearing Based on 1D Multi-Channel Improved Convolutional Neural Network in Noisy Environment
Published 2025-04-01“…The model is verified through experiments under different signal-to-noise ratios and loads. The results show that the accuracy of 1DMCICNN is 98.67%, 99.71%, 99.04%, and 99.71% on different load and speed datasets. …”
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1398
DetectEV: A functional enzymatic assay to assess integrity and bioactivity of extracellular vesicles
Published 2025-01-01“…Compared to conventional methods that assess physicochemical features of EVs, our single‐step analysis efficiently detects batch‐to‐batch variations by evaluating changes in luminal cargo bioactivity and integrity across various EV samples, including differences under distinct storage conditions and following diverse isolation and exogenous loading methods, all using small sample sizes. …”
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1399
Performance improvement of data offloading using Krill herd optimization algorithm
Published 2025-03-01“… The new pattern of user traffic generation in recent years and the variety of traffic services including data, voice and video have led to a large load in the access of cellular networks. One of the promising solutions in the field of reducing this traffic load is data offloading, which is based on exploiting the unused bandwidth of wireless technologies overlapping with the cellular network. …”
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1400
Medical and Social Peculiarities of the Health Condition of Pupils of Lviv and Lviv Region
Published 2013-09-01“…To evaluate the medical and social features of the health status of schoolchildren in Lviv and Lviv region, to determine their dependence on age and place of residence. …”
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