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23941
Detailed Geophysical Mapping and Hydrogeological Characterisation of the Subsurface for Optimal Placement of Infiltration-Based Sustainable Urban Drainage Systems
Published 2020-11-01“…In this study, 1315 ha of high-density electromagnetic (DUALEM-421S) data, detailed lithological soil descriptions of 614 boreholes, 153 infiltration tests and 250 in situ vane tests from 32 different sites in the Central Denmark Region were utilised to find quantitative and qualitative regional relationships between the resistivity and the lithology, the percolation rates and the undrained shear strength of cohesive soils at a depth of 1 meter below ground surface (m bgs). …”
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23942
Effect of the Heating Rate and Processing Time on Grain Growth of Hematite Nanopowders in Conventional and Microwave-Assisted Sintering
Published 2023-08-01“…Hematite is considered a good microwave absorber due to its high loss tangent value, calculated in the range of 0.001 to 0.2 between room temperature and 750 ºC for 2.45 GHz1, thus showing good interaction with this electromagnetic radiation. However, there are few studies on grain growth kinetics of hematite during microwave sintering, as well as the relationship with grain growth parameters. …”
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23943
Coaxial Low-Pass Filter Design and Manufacture
Published 2023-01-01“…Microwave and 3D electromagnetic simulators were used in the filter design. …”
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23944
ASYNCHRONOUS MOTOR WITH A HOLLOW PERFORATED ROTOR
Published 2018-04-01“…This provides an increase in the active component of the rotor current that is proportional to the electromagnetic torque of the motor. Correspondingly, the frontal parts of equivalent winding of the hollow rotor (through which the currents do not generate torque) would not be spread at high rotational speeds to the area of the active length of the machine.…”
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23945
Research on lightning transient distribution characteristics of cable-stayed bridges
Published 2023-12-01“…The CDEGS (Current Distribution Electromagnetic Interference Grounding and Soil Structure Analysis) software is used to establish a three-dimensional simulation model of the bridge. …”
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23946
Wearable Sensor Localization Considering Mixed Distributed Sources in Health Monitoring Systems
Published 2016-03-01Get full text
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23947
Research summary on coal industry internet technology
Published 2023-04-01“…The intelligence level of the perception layer can be further improved through the development of new sensors, low-power and energy collection technologies, anti-electromagnetic interference technologies, and intelligent perception technologies. …”
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23948
Effects of Sample Shapes and Thickness on Distribution of Temperature inside the Mineral Ilmenite Due to Microwave Heating
Published 2020-04-01“…The analysis was carried out in such a way that the flux of microwave energy was converted into an equivalent amount of heat generation in the mineral through the Poynting theorem of conservation of energy for the electromagnetic field. In this study, as a first attempt, the cylinder and slab of ilmenite were modeled to be irradiated from top and bottom surfaces with the variation of cylinder and slab thicknesses. …”
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23949
Inner properties of seasonal topside ionospheric structures determined via DEMETER ion perturbations
Published 2024-09-01“…In this investigation, 117718 ionospheric perturbations with a space size t = 20–300 s, but without a limit on amplitude (A), were automatically searched globally via software using ion density data measured by the Detection of Electromagnetic Emissions Transmitted from Earthquake Regions (DEMETER) satellite for approximately six years. …”
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23950
Dişhekimliği pratiğinde kullanılan mekanik aletlerin kalp pili ve takılabilir kardiyoverter/defibrilatör taşıyan hastalarda güvenilirliği
Published 2011-01-01“… Keywords: Cardiac pacemaker, defibrilaltor, electromagnetic interference, dental equipment. …”
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23951
Cerium-, Europium- and Erbium-Modified ZnO and ZrO<sub>2</sub> for Photocatalytic Water Treatment Applications: A Review
Published 2021-12-01“…On the other hand, many efforts have been devoted to the sensitization of wide band gap transition metal oxides to visible light, which represents a higher percentage (almost 45%) in the solar electromagnetic spectrum. Among all the strategies to sensitize transition metal oxides to visible irradiation, doping with lanthanides has been less explored. …”
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23952
Microwaves as Diagnostic Tool for Pituitary Tumors: Preliminary Investigations
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23953
A One-bit Transmit Phased Array with Spatial Excitation for Sub-6 GHz Wireless Systems
Published 2022-11-01“…In wireless communication systems, capacity limitation occurs due to a low signal-to-noise ratio, one reason for which consists in high losses associated with the propagation of electromagnetic waves. These losses can be compensated using high-gain antenna systems, such as metasurfaces, transmitarrays, or reflectarrays.Aim. …”
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23954
Graphene-Based Surface-Enhanced Raman Scattering (SERS) Sensing: Bibliometrics Based Analysis and Review
Published 2022-08-01“…The common SERS substrates based on noble metals such as Au and Ag can produce strong electromagnetic enhancement, which results in strong SERS signals from molecules adsorbed on the surface. …”
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23955
Multi-Messenger Constraints on the Hubble Constant through Combination of Gravitational Waves, Gamma-Ray Bursts and Kilonovae from Neutron Star Mergers
Published 2022-05-01“…In this review, we summarize recent works exploiting the viewing-angle dependence of the electromagnetic signal, namely the associated short gamma-ray burst and kilonova, to constrain the system inclination and improve on <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>H</mi><mn>0</mn></msub></semantics></math></inline-formula>. …”
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23956
Remote Control System for Battery-Assisted Devices with 16 nW Standby Consumption
Published 2019-02-01“…An antenna is mounted to the charge pump via a matching network. An electromagnetic wave is emitted by a remote control switch that switches the system on and off. …”
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23957
Above-Ground Biomass Estimation of Plantation with Complex Forest Stand Structure Using Multiple Features from Airborne Laser Scanning Point Cloud Data
Published 2021-12-01“…However, it is difficult to depict the forest’s vertical structure and its heterogeneity using optical remote sensing when estimating forest AGB, for the reason that electromagnetic waves cannot penetrate the canopy’s surface to obtain low vegetation information, especially in subtropical and tropical forests with complex layer structure and tree species composition. …”
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23958
Analysis of infrared polarization imaging characteristics based on long wave infrared zoom system
Published 2023-07-01Get full text
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23959
The Effects of the Temperature and Termination(-O) on the Friction and Adhesion Properties of MXenes Using Molecular Dynamics Simulation
Published 2022-02-01“…Two-dimensional transition metal carbides and nitrides (MXenes) are widely applied in the fields of electrochemistry, energy storage, electromagnetism, etc., due to their extremely excellent properties, including mechanical performance, thermal stability, photothermal conversion and abundant surface properties. …”
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23960
Multi-Parameter Optimization of Heat Dissipation Structure of Double Disk Magnetic Coupler Based on Orthogonal Experimental Design
Published 2022-11-01“…The existing heat dissipation research on double disk magnetic couplers ignores the coupling influence of electromagnetic temperature–stress and other multiphysics fields, and the error between the calculation and analysis results and the measured values is large. …”
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