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3901
Fatigue Strength Analysis of the High-speed Diaphragm Sun-gear Shaft
Published 2019-08-01“…The diaphragm coupling has used making up for the micro displacement and angular deviation between input and output terminals by elastic deformation of its geometric shape, the loading effects caused by centrifugal force, axial deformation and torque is supported and transferred effectively, it is mainly used in the field of high precision and high parameters, such as aero and gas turbine. …”
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3902
PGN: Progressively Guided Network with Pixel-Wise Attention for Underwater Image Enhancement
Published 2025-01-01“…Most existing deep learning methods for underwater image enhancement only supervise the final output of network and ignore the promotion effect of the intermediate results on the final feature representation. …”
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3903
Improving Nutrient Efficiency as a Strategy to Reduce Nutrient Surpluses on Dairy Farms
Published 2001-01-01“…The magnitude of a possible reduction of nitrogen surpluses through a strategy of efficiency improvement is therefore limited by the intensity of the farming system, unless the technology with which nutrients are used by the farming system can be further improved or input/output ratios will be altered.…”
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3904
Analysis of Shearer Traction Characteristics Considering Attitude Disturbance
Published 2025-01-01“…Especially, when cutting with a single drum, the shearer undergoes severe swaying and runout. Therefore, to explore the swaying law and its impact, a shearer traction dynamics model considering spatial attitude disturbance is established and validated by the traction experiment. …”
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3905
Plasmonic Band-Pass Microfilters for LWIR Absorption Spectroscopy
Published 2012-01-01“…The microfilters consist of a pair of input reflection gratings that couple light into a plasmonic waveguide with a central resonant waveguide cavity. An output transmission grating on the other side of the structure pulls light out of the waveguide where it is detected by a closely spaced sensor. …”
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3906
A Study of Antenna System for High Order MIMO Device
Published 2016-01-01“…Three types of compact MIMO (Multiple-Input Multiple-Output) antenna systems with four and six elements for mobile handsets are studied in this paper. …”
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3907
COVID-19 World Vaccination Progress Using Machine Learning Classification Algorithms
Published 2021-05-01“…Weka is used to run tests on real-world data, and four output classification algorithms (Decision Tree, K-nearest neighbors, Random Tree, and Naive Bayes) are used to analyze and draw conclusions. …”
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3908
Implementation of the Fuzzy Logic Controlled 31-Level Diode Switched Multilevel Inverter with Optimal Components for Solar PV-Fed System
Published 2024-01-01“…Using asymmetric DC sources and an H-bridge, the proposed topology generates a maximum output voltage of 31 levels. This 31-level topology is suitable for both renewable energy source conversion (RES) and electric vehicle (EV) applications. …”
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3909
Torsional Oscillations in Automotive Transmissions: Experimental Analysis and Modelling
Published 2016-01-01“…The rig consists of a Dual Clutch Transmission (DCT) and a Manual Transmission (MT) connected through the respective output shafts, while the excitation is provided by two electric motors, which are controlled in speed or torque. …”
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3910
Eugen Simion
Published 2010-12-01“…L’adolescent Cioran lit de grands philosophes, qu’il traite en égaux, et se bâtit une pensée nihiliste, presque à rebours des idées courantes et, surtout, contre la philosophie de système, rationnaliste, classique. …”
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3911
Investigation of Coal Preparation for Life Cycle by Using Building Information Modeling (BIM): A Case Study
Published 2022-01-01“…The following is suggested: (1) the three-dimensional visual review of the coal preparation online is realized, and the efficiency of the design results is improved; (2) the production and operation management of the coal preparation are carried out through the established platform, which indicated that the proportion of clean coal increased by 1.97%, and the average increase percentage for the total output is about 5.6%. Results from the case study show that the framework proposed in this study can provide efficient reference for coal washing in the coal preparation.…”
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3912
A Cloud Detection System for UAV Sense and Avoid: Analysis of a Monocular Approach in Simulation and Flight Tests
Published 2025-01-01“…The described workflow is based on parallelized detection, tracking and triangulation of features with prior segmentation of clouds in the image. As output, the system generates a cloud occupancy grid of the aircraft’s vicinity, which can be used for cloud avoidance calculations afterwards. …”
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3913
Investigating Reliability of Duimenshan High Rock Slope in Gejiu, Yunnan Province Based on the Monte Carlo Method
Published 2022-01-01“…Secondly, the affecting parameters of the rock mass such as cohesion, internal friction angle, horizontal seismic acceleration coefficient, and water-filled depth coefficient are taken as random variables, and the failure probability of the slope and the failure index corresponding to different slope heights and slopes are obtained as the output parameter. The obtained results show that the target reliability index of the slope in a certain range of the slope height is far from the safety value, indicating that the slope is unstable, and the combination of slope height and slope angle affects the reliability of the slope. …”
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3914
Trends in the applications of terahertz radiation in oral oncology treatments
Published 2024-06-01“…While terahertz radiation offers unique advantages such as low energy levels and coherence, it is also hindered by limitations such as low power output, high cost, and restricted range. Addressing these limitations through further research, collaboration, and expert oversight is essential to optimize the effectiveness of terahertz radiation in treating oral tumors. …”
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3915
Von zierlich kleinen und monumentalen Werksteinen – Bauskulptur aus der ehemaligen Klosterkirche von St. Gallen
Published 2021-11-01“…Sur ces sculptures est récemment parue une publication exhaustive qui rend accessible à tout le monde ce trésor exceptionnel et précieux. …”
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3916
Evaluation of SaRIF High‐Energy Electron Reconstructions and Forecasts
Published 2021-12-01“…Here we assess the accuracy of the simulations for geostationary orbit by comparing the model output with measurements made by the GOES 14 spacecraft for the period March–September 2019. …”
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3917
Beyond Single-User Scheduling: Exploiting Massive MIMO for Concurrent Data Delivery With Minimum Age of Information
Published 2025-01-01“…This paper considers multi-user scheduling, extending beyond traditional single-user scheduling, to exploit the potential of Massive Multiple-Input Multiple-Output (mMIMO) systems for concurrent data delivery over imperfectly known channel state information (CSI). …”
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3918
Assessing Wildfire Risk in South Korea Under Climate Change Using the Maximum Entropy Model and Shared Socioeconomic Pathway Scenarios
Published 2024-12-01“…Under current conditions, 367,027 ha (6.52%) within the study area were classified as high-risk based on the MaxEnt model output (<i>p</i> > 0.6). Under both SSP scenarios, a decline in the at-risk area was observed over time. …”
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3919
Rural-Urban Labor Migration, Remittances, and Its Effect on Migrant-Sending Farm Households: Northwest Ethiopia
Published 2022-01-01“…In a nutshell, the link between migration, remittances, and agricultural output in agrarian and rural families is remarkable. …”
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3920
Experimental Implementation of Cascaded H-Bridge Multilevel Inverter with an Improved Reliability for Solar PV Applications
Published 2023-01-01“…The boost converter is integrated with a 27-level CHB multilevel inverter to generate near-sinusoidal output voltage with lower THD. The inverter is tested with linear and nonlinear loads for robustness, and during dynamic loads, inverter is stable and well suited to grid-connected applications. …”
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