Suggested Topics within your search.
Suggested Topics within your search.
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Investigation of cavity rotor tips on the flow field of a low-speed turbine under different conditions
Published 2025-08-01“…Therefore, this study examines the effects of rotor cavity tips on the aerodynamic performance of a 1.5-stage, low-speed turbine at different rotating speeds and expansion ratios. Turbine performance maps are measured at different operating conditions, showing that the cavity tip improves turbine efficiency and specific work output. …”
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An eye-tracking study of visual attention in chimpanzees and bonobos when viewing different tool-using techniques
Published 2025-02-01“…Although no individuals acquired the high-efficiency technique through video demonstrations, eye-tracking results revealed attentional differences between individuals familiar with different techniques. …”
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Effect of Different Protein and Protein-Energy Ratio in Diet on Growth of Common Carp (Cyprinus carpio) Fingerling
Published 2008-07-01“…The results showed that food efficiency was differed among the treatments, while relative growth rate was similar. …”
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Mathematical modeling of fastening conditions in piggyback transport: ensuring safety and stability across different transport modes
Published 2025-06-01“…Abstract Ensuring cargo stability during piggyback transportation is crucial for maintaining safety and efficiency, especially in intermodal transport systems. …”
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Statistical Parametric Mapping Differences in Muscle Recruitment Patterns Between Comfort- and Performance-Oriented Saddle Positions
Published 2025-01-01“…This study investigates whether electromyography (EMG) analysis can reflect ergonomic improvements for commuter bike users by assessing muscle activity differences between comfort- and performance-oriented saddle positions. …”
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COMPARING THE PERFORMANCE OF DIFFERENT WEED CONTROL METHODS UNDER DRY LAND FARMINIG SYSTEMS IN NORTH IRAQ
Published 2012-10-01“…Weed contol study on fallow field was condected during growing season 2009/2010 at field of agriculture college,Mosul university to determine the efficiency of different weed control methods (plowing by disk plow,sprayind paraquat herbicide,plowing and spraying), the frequency of controlling (once,twice) and the duration time of weed samples taken from the field (13 April,27April,11May) on narraw and broadleaf weed control in dry land farming,The results showed that a significant effect for treatment(disk plow+paraquat herbicide)and plowing by disk plow. …”
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NUMERICAL SIMULATION OF HYDRODYNAMICS OF STEELS MIXING IN STEEL-SMELTING BOWL AT DIFFERENT TIME REGIMES OF THE ARGON INPUT
Published 2005-11-01“…The results of numerical simulation of the carbonic powder mixing processes in steel-smelting bowl tub at different frequency regimes of the argon sources activation are presented. …”
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THE IMPORTANCE OF DIFFERENT EVALUATION METHODS IN PHYSICAL EDUCATION – A CASE STUDY OF STRADDLE VAULT OVER THE BUCK
Published 2016-06-01“…The sample of measured subjects included 193 13-year-old boys, whose video-recorded performances were evaluated by three evaluators. We analysed the differences in the reliability, objectivity and time efficiency of three different evaluation methods. …”
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Compact MIMO Slots Antenna Design with Different Bands and High Isolation for 5G Smartphone Applications
Published 2020-03-01“…From the fabrication of an inexpensive FR4 substrate with a 0.8 mm thickness level, a loss tangent of 0.035 and a dielectric constant of 4.3, the proposed MIMO antennas that had been simulated under the five different band coverage were discovered to have demonstrated a respective isolation level of about 14dB, 12dB, 21.5dB, 19dB and 20dB under a -10dB impendence bandwidth. …”
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Comparative analysis of drying performances of various types of heat pump tumble dryers at different climate regions
Published 2025-04-01“…In addition, the VHD exhibits a better drying performance than the CHD in different climates, with up to 31 % shorter drying time and 55 % higher energy efficiency. …”
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Some Exact Solutions of Nonlinear Fin Problem for Steady Heat Transfer in Longitudinal Fin with Different Profiles
Published 2014-01-01“…One-dimensional steady-state heat transfer in fins of different profiles is studied. The problem considered satisfies the Dirichlet boundary conditions at one end and the Neumann boundary conditions at the other. …”
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Infectivity and Dissemination of Dengue Virus-1 in Different <i>Aedes aegypti</i> Populations Throughout Brazil
Published 2025-04-01“…Here we report findings from experiments designed to analyze and compare the infectivity and dissemination of the DENV-1 strain among five <i>Ae. aegypti</i> populations collected from different regions of Brazil. When exposed to DENV-infected AG129 mice for blood feeding, these populations exhibited variations in infection rates and dissemination efficiency. …”
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Analysis of Different Series-Parallel Connection Modules for Dye-Sensitized Solar Cell by Electrochemical Impedance Spectroscopy
Published 2016-01-01“…The internal impedances of different dye-sensitized solar cell (DSSC) models were analyzed by electrochemical impedance spectrometer (EIS) with an equivalent circuit model. …”
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Thickness of hydrogel for nitrifying biomass entrapment determines the free ammonia susceptibility differently in batch and continuous modes
Published 2023-06-01“…Abstract Hydrogels immobilizing nitrifying bacteria with different thicknesses of 0.55 and 1.13 cm (HG-0.55 and HG-1.13, respectively) were produced. …”
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