Showing 2,561 - 2,580 results of 5,787 for search '"magnet"', query time: 0.07s Refine Results
  1. 2561

    Simulation of Magnetorheological Fluids Based on Lattice Boltzmann Method with Double Meshes by Xinhua Liu, Hao Liu, Yongzhi Liu

    Published 2012-01-01
    “…In order to study the rheological characteristics of magnetorheological fluids, a novel approach based on the two-component Lattice Boltzmann method with double meshes was proposed, and the micro-scale structures of magnetorheological fluids in different strength magnetic fields were simulated. The framework composed of three steps for the simulation of magnetorheological fluids was addressed, and the double meshes method was elaborated. …”
    Get full text
    Article
  2. 2562

    Cortical Anaplastic Ependymoma with Significant Desmoplasia: A Case Report and Literature Review by Alaa Eldin Elsharkawy, Raid Abuamona, Markus Bergmann, Shadi Salem, Evariste Gafumbegete, Ernst Röttger

    Published 2013-01-01
    “…Computed tomography (CT), Magnetic Resonance Imaging (MRI), and magnetic resonance spectroscopy (MRS) showed characters of an intra- and extra-axial lesion. …”
    Get full text
    Article
  3. 2563

    An Efficient Hybrid Method for 3D Scattering from Inhomogeneous Object Buried beneath a Dielectric Randomly Rough Surface by Hong-jie He, Li-xin Guo, Wei Liu

    Published 2017-01-01
    “…In the hybrid method, the electric and magnetic currents on the dielectric rough surface are obtained by current-based Kirchhoff approximation (KA), while the scattering from the inhomogeneous object is rigorously studied by finite element method (FEM) combined with the boundary integral method (BIM). …”
    Get full text
    Article
  4. 2564

    Research on the Impact of Marine Environment on ICPT Transmission Efficiency by Da Li, Wei Gao, Xusheng Wu, Jianxin Gao, Shenqin Yang

    Published 2020-01-01
    “…At the same time, changes in ocean currents in the ocean will cause the ICPT coils to be misaligned, thereby affecting the magnetic field distribution between the coils and the transmission efficiency of the system. …”
    Get full text
    Article
  5. 2565
  6. 2566

    A Mathematical Formulation for Diamagnetism in Tetrahedrally Bonded Semiconductors by M. A. Grado-Caffaro, M. Grado-Caffaro

    Published 1997-01-01
    “…An expression for the magnetic susceptibility tensor corresponding to diamagnetic contribution in tetrahedrally bonded semiconductors is derived; this formulation refers to the crystalline state. …”
    Get full text
    Article
  7. 2567

    Neuroimaging and electrophysiology evidence unveiling the mystery of disorders of consciousness by BAI Yang

    Published 2024-01-01
    “…Among them, neuroimaging techniques, including positron emission tomography (PET), functional magnetic resonance imaging (fMRI), and functional near-infrared spectroscopy (fNIRS), as well as electrophysiological techniques, including spontaneous electroencephalograms (EEG), event-related potentials (ERPs), and transcranial magnetic stimulation-induced electroencephalograms (TMS-EEG), have provided different dimensional features related to consciousness. …”
    Get full text
    Article
  8. 2568

    Superconducting Quantum Oscillations and Anomalous Negative Magnetoresistance in a Honeycomb Nanopatterned Oxide Interface Superconductor by Yishuai Wang, Siyuan Hong, Wenze Pan, Yi Zhou, Yanwu Xie

    Published 2025-01-01
    “…Moreover, an anomalous negative magnetoresistance (ANMR) appears under a weak magnetic field, suggesting magnetic-field-enhanced superconductivity. …”
    Get full text
    Article
  9. 2569

    Aspects of a novel nonlinear electrodynamics in flat spacetime and in a gravity-coupled scenario by Anjan Kar

    Published 2024-12-01
    “…Causality and unitarity conditions for all background electric fields hold, whereas, for magnetic fields, a restricted domain of validity is found. …”
    Get full text
    Article
  10. 2570

    Observation of excitons bound by antiferromagnetic correlations by Omar Mehio, Yuchen Han, Xinwei Li, Honglie Ning, Zach Porter, Stephen D. Wilson, David Hsieh

    Published 2025-01-01
    “…Our results establish the viability of spin-bound excitons and introduce opportunities for excitonic control through magnetic degrees of freedom.…”
    Get full text
    Article
  11. 2571

    Coupling and Shielding Properties of the Baffle in ICP System by Jozef Brcka, R. Lee Robison

    Published 2011-01-01
    “…Transparency of the baffle to RF magnetic fields is computed using a three-dimensional (3D) electromagnetic field solver. …”
    Get full text
    Article
  12. 2572

    Artificial Controlling of the Collinear Liberation Points Using Lorentz Force in the Restricted Three-Body Problem by M.I. El-Saftawy, M.A. Yousef, A. Mostafa

    Published 2022-01-01
    “…This work studies the possibility of generating artificial collinear liberation points for the planar circular restricted three-body problem using Lorentz force affecting a charged spacecraft due to the magnetic field of a planet. It is considered to be a magnetic dipole inclined by angle α with the spin axis of the planet. …”
    Get full text
    Article
  13. 2573

    Magnetoacoustic Heating in Nonisentropic Plasma Caused by Different Kinds of Heating-Cooling Function by Anna Perelomova

    Published 2018-01-01
    “…A plasma is situated in the straight magnetic field with constant equilibrium magnetic strength which form constant angle with the direction of wave propagation. …”
    Get full text
    Article
  14. 2574

    Neuroimaging Insights into Autism Spectrum Disorder: Structural and Functional Brain by Mahie Patil, Nofel Iftikhar, Latha Ganti

    Published 2024-09-01
    “…Studies using structural magnetic resonance imaging (sMRI) show that people with ASD often have less gray matter in key brain areas like the amygdala and superior temporal sulcus. …”
    Get full text
    Article
  15. 2575

    Color Transformation and Fluorescence of Prussian Blue–Positive Cells: Implications for Histologic Verification of Cells Labeled with Superparamagnetic Iron Oxide Nanoparticles by Joseph A. Frank, Heather Kalish, E. Kay Jordan, Stasia A. Anderson, Edyta Pawelczyk, Ali S. Arbab

    Published 2007-05-01
    “…Superparamagnetic iron oxide (SPIO) nanoparticles, either modified or in combination with other macromolecules, are being used for magnetic labeling of stem cells and other cells to monitor cell trafficking by magnetic resonance imaging (MRI) in experimental models. …”
    Get full text
    Article
  16. 2576

    Application of Variational Mode Decomposition and k-Nearest Neighbor Algorithm in the Quantitative Nondestructive Testing of Wire Ropes by Pengbo Zheng, Juwei Zhang

    Published 2019-01-01
    “…In this paper, we present a nondestructive testing device for wire rope by unsaturated magnetic excitation as an alternative to existing magnetic flux leakage (MFL) detection devices. …”
    Get full text
    Article
  17. 2577

    Validating the LDi and LCi Indices in the Southern Hemisphere by E. Nahayo, A. Guerrero, S. Lotz, C. Cid, M. Tshisaphungo, E. Saiz

    Published 2022-10-01
    “…The comparison of the LDi 1‐hr magnetic disturbances values to ones calculated applying a Linear phase Robust Non‐Smoothing method to the H component yields a Pearson correlation coefficient R greater than 0.960 for different groups of magnetic storms based on intensity. …”
    Get full text
    Article
  18. 2578

    Calculation of GIC in the North Island of New Zealand Using MT Data and Thin‐Sheet Modeling by K. Mukhtar, M. Ingham, C. J. Rodger, D. H. Mac Manus, T. Divett, W. Heise, E. Bertrand, M. Dalzell, T. Petersen

    Published 2020-11-01
    “…Abstract Geomagnetically induced currents (GICs) in the North Island New Zealand power transmission network during two large magnetic storms are calculated from both magnetotelluric (MT) data and a thin‐sheet conductance model of New Zealand previously used to study GIC in the South Island. …”
    Get full text
    Article
  19. 2579

    Storm Time Plasma Pressure Inferred From Multimission Measurements and Its Validation Using Van Allen Probes Particle Data by G. K. Stephens, S. T. Bingham, M. I. Sitnov, M. Gkioulidou, V. G. Merkin, H. Korth, N. A. Tsyganenko, A. Y. Ukhorskiy

    Published 2020-12-01
    “…These subsets of data are then used to fit an empirical magnetic field model. Performing this for each snapshot in time reconstructs the dynamic evolution of the magnetic and electric current density distributions during storms. …”
    Get full text
    Article
  20. 2580

    Spin Glass State and Griffiths Phase in van der Waals Ferromagnetic Material Fe<sub>5</sub>GeTe<sub>2</sub> by Jiaqi He, Yuan Cao, Yu Zou, Mengyuan Liu, Jia Wang, Wenliang Zhu, Minghu Pan

    Published 2024-12-01
    “…Here, we have successfully synthesized a single crystal of the layered ferromagnet Fe<sub>5</sub>GeTe<sub>2</sub> by chemical vapor phase transport, soon after characterized by X-ray diffraction (XRD), DC magnetization M(T), and isotherm magnetization M(H) measurements. …”
    Get full text
    Article