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11541
Dynamic Demodulation Algorithm for Bio-radar Sensors Based on Range Tapper
Published 2025-02-01Subjects: Get full text
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11542
Genomic prediction of forage nutritive value in perennial ryegrass
Published 2024-12-01“…Results Sufficient genotypic variation exists in breeding populations to improve forage nutritive value, and spectral bands contributing to calibrations were identified. …”
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11543
NONLINEAR CHARACTERISTICS OF HERRINGBONE GEAR FOUR-BRANCHING TRANSMISSION CONSIDERING GEAR BACKLASH EFFECT
Published 2017-01-01“…With herringbone gear loaded tooth contact method of simulation technology,put forward a method for accurate calculation of herringbone gear meshing stiffness excitation; By using the theory of the concentrated parameter,three-dimensional dynamic model of bending torsion coupling of the system is established;Based on the dynamic differential equations are solved with variable step four order Runge-Kutta method,obtained under the influence of backlash in the system without impact,dynamic load coefficient and amplitude of unilateral and bilateral shock state.The results show that Power four branch transmission system has a complex nonlinear characteristic,which is sensitive to the change of the tooth side gap,the influence of the backlash on the nonlinear characteristics is greater,and the system load changes from the side impact to the side impact of the system when the backlash is changed from 0 μm <sup> </sup>150 μm; When the tooth gap is greater than a certain critical value,the dynamic characteristics of the system will not change with the increase of the gap of the tooth. …”
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11544
Tuberculous Otitis Media: A Mysterious Ailment
Published 2024-05-01“…Treatment with regular ATT 4FDC (Anti Tubercular Treatment- Four Drug Combination) regimen was started as per weight band for 6 months. Each of them was on follow up and symptomatically improving. …”
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11545
Managing Liver Cirrhosis: a Multidisciplinary Approach
Published 2020-09-01“…Endoscopic oesophageal variceal ligation was performed in 832 patients, with total 1149 surgeries and 1 to 8 banding repeats per individual. Transjugular intrahepatic portosystemic shunting (TIPS) was implemented in 2014 and performed 51 times in 5 years, coupled in 20 patients with simultaneous gastric variceal embolisation. …”
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11546
Modelling Seismically Induced Mesothermal Goldfields along the Deep-Rooted Cadillac-Larder Lake Fault, Abitibi, Canada
Published 2018-01-01“…We demonstrate that (1) the ruptures along the Joannes Segment arresting on the Davidson Fault and Lapa’s bend can explain the occurrence and location of the Rouyn and Malartic goldfields; (2) the models’ validity is improved by implementing regional geological constraints; and (3) the distant gold occurrences from the CLLF, including the Bourlamaque field, can be explained by doublet seismic events along the Rivière-Héva and Lapause subsidiary faults. …”
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11547
Tooth Profile Construction Method with Double Pressure Angles for High Performance Gear Pumps
Published 2023-04-01“…In order to achieve high comprehensive performance for external gear pumps, a tooth profile construction method with working pressure angles greater than non-working pressure angles is invented. From parameters analysis of tooth profiles without undercut and displacement, the analytical expressions of pump performance coefficients such as lightweight, flow ripple and trapped-oil phenomenon on working pressure angles are derived; then from the minimum allowable value of the addendumarc angle, a one-dimensional iterative model for determining non-working pressure angle is derived. …”
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11548
One-Pot Synthesis of W-TiO2/SiO2 Catalysts for the Photodegradation of p-Nitrophenol
Published 2019-01-01“…Doping with W shifts the TiO2 band gap energy from 3.2 eV to around 3.06 eV. The surface area of the supported W-TiO2/SiO2 material was significantly increased, by approximately 3 times, in comparison to the bare TiO2. …”
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11549
Delineation of the Genetic Architecture and Clinical Polymorphism of 3q29 Duplication Syndrome: A Review of the Literature and a Report of Two Novel Patients With Single‐Gene BDH1...
Published 2025-01-01“…Methods Patients were investigated by performing a cytogenetic analysis of GTG‐banded metaphases, aCGH with the SurePrint G3 Human CGH Microarray 8×60K, qPCR, FISH, and WES. …”
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11550
Influence of Tectonic and Geological Structure on GIC in Southern South Island, New Zealand
Published 2023-11-01“…In contrast, higher electric fields occurring in a NW‐SE band across the center of the region, contribute to much larger GIC in Dunedin city. …”
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11551
A DFT study of lithium intercalation and metallization on oxygen-vacancy containing TiO2(110)
Published 2025-03-01“…The DOS of the lithiated system shows that the changes take place at the lower end of the conduction band. Li becomes Li+1, and the charge density difference diagrams show the redistribution of charge to the neighboring atoms. …”
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11552
Validation of the SMOS Mission for Space Weather Operations: The Potential of Near Real‐Time Solar Observation at 1.4 GHz
Published 2021-03-01“…Solar radio bursts detected by the SMOS Sun BT are generally observed during flares from the visible hemisphere of the Sun that are associated with a CME. We also find a correlation between the amount of solar flux released at 1.4 GHz and the speed, angular width, and kinetic energy of the CMEs. …”
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11553
Un aménagement de berge antique sur l’Auron, pour la villa de Lazenay à Bourges (Cher)
Published 2020-12-01“…However, this riverbank development and the monumentalisation that it provides to this riverside villa also highlight the significant commercial role of the city of Bourges –the port on the Yèvre river according to the etymology of Avaricum–, in the centre of Gaul, the main boundary between the eastern and the western part of Gaul. the Yèvre river, of which the Auron river is a tributary, provides a connection with the Cher river and a connection between the Rhône-Saône axis and the lower Loire valley by avoiding the long detour of the Loire bend passing through Orléans/Cenabum.…”
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11554
Data transmission with Simulink on 6-DoF platform on CAN BUS
Published 2021-04-01“…It was considered that 6-DoF platforms reproduce frequency band to 10–12 Hz. The program of transfer/data exchange with Simulink on stand control devices with quantization is developed. …”
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11555
Study on the dynamic impact response of Arc-direct energy deposited Al-Cu-Mn-Zr alloy
Published 2025-01-01“…The ACMZ alloy with a heterogeneous microstructure fabricated by Arc-DED did not exhibit adiabatic shear bands at an impact compression rate of 7500 s−1, demonstrating superior dynamic impact performance compared to cast ACMZ alloy.…”
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11556
Efficient Spectral-Spatial Fusion With Multiscale and Adaptive Attention for Hyperspectral Image Classification
Published 2025-01-01“…Extensive experiments conducted on four public datasets (Houston2013, Botswana, WHU-Hi-HanChuan and WHU-Hi-HongHu) demonstrate that the proposed ESSF method significantly outperforms nine other state-of-the-art methods in terms of classification accuracy.…”
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11557
Fault Diagnosis Method for Rotating Machinery Based on Hierarchical Amplitude-Aware Permutation Entropy and Pairwise Feature Proximity
Published 2021-01-01“…By constructing high and low-frequency operators, this method can extract the features of different frequency bands of time series simultaneously, so as to avoid the issue of information loss. …”
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11558
Implementation of a Lightweight and Portable Horn Antenna Using 3-D Printing Technology
Published 2022-09-01“…The frequency response of the antenna is then measured using a vector network analyser and it has been shown that the produced pyramidal horn antenna works in the desired frequency band. The printed antenna has the desired frequency characteristic without the need for any additional coating or conductive spray thanks to the PLA filament containing conductive carbon nanotubes. …”
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11559
Density functional theory study of Chlorine, Fluorine, Nitrogen, and Sulfur doped rutile TiO2 for photocatalytic application
Published 2025-01-01Subjects: Get full text
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11560
Process-Parameter-Dependent Structural, Electrical, and Optical Properties of Reactive Magnetron Sputtered Ag-Cu-O Films
Published 2011-01-01“…The electrical resistivity of the films decreased from 0.8 Ωcm with the increase of substrate temperature from 303 to 473 K due to improvement in the crystallinity of the phase. The optical band gap of the Ag-Cu-O films increased from 1.47 to 1.83 eV with the increase of substrate temperature from 303 to 473 K.…”
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