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Inchworm Robots Utilizing Friction Changes in Magnetorheological Elastomer Footpads Under Magnetic Field Influence
Published 2024-12-01“…On all tested surfaces, the friction force of the MRE foot was reduced significantly after applying a magnetic field. For example, on the PMMA surface, the friction force of the front leg dropped from 2.09 N to 1.90 N, and that of the hind leg decreased from 3.34 N to 1.75 N. …”
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863
Performance Improvements of a Permanent Magnet Synchronous Machine via Functional Model Predictive Control
Published 2012-01-01“…This paper investigates the application of the model predictive control (MPC) approach to control the speed of a permanent magnet synchronous motor (PMSM) drive system. The MPC is used to calculate the optimal control actions including system constraints. …”
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864
Feasibility Study of Stress Measurement in Prestressing Tendons Using Villari Effect and Induced Magnetic Field
Published 2013-11-01“…This paper investigates experimentally the feasibility of estimating the stress in the prestressing tendons of prestressed concrete bridges using the magnetic field induced by an electromagnet and the Villari effect in which the magnetic susceptibility or permeability of a ferromagnetic material changes when subjected to a mechanical stress. …”
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865
Estimation of the Resistivity Index via Nuclear Magnetic Resonance Log Data Based on Fractal Theory
Published 2020-01-01“…Firstly, a novel model of estimating the resistivity index with T2 time was derived based on fractal theory, the relationship between nuclear magnetic resonance (NMR) T2 spectrum and capillary pressure curve (T2-Pc), and Archie formula. …”
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866
Oxygen vacancy-driven spin-transfer torque across MgO magnetic tunnel junctions
Published 2025-01-01“…Abstract Flowing an electrical current that is both of high areal density and large spin polarization across a magnetic tunnel junction (MTJ) can, through spin-transfer torque (STT), alter the relative magnetic orientation of the MTJ’s ferromagnetic electrodes. …”
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867
Microstructure and magnetism of austenitic steels in relation to chemical composition, severe plastic deformation, and solution annealing
Published 2025-01-01Subjects: Get full text
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868
The Effect of Fe Doping on the Magnetic and Magnetocaloric Properties of Mn5−xFexGe3
Published 2017-01-01“…Although the small Fe doping had little effect on the ferromagnetic transition temperatures of the system, changes in the saturation magnetization and magnetic anisotropy were observed. …”
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869
Disseminated Intravascular Coagulopathy Caused by Uterine Leiomyoma with Sarcoma-Like Findings on Magnetic Resonance Imaging
Published 2014-01-01“…A 36-year-old nulliparous woman presented with hypermenorrhea and a lower abdominal mass. On magnetic resonance imaging, we detected a 14 cm uterine tumor, which was suspected to be a sarcoma. …”
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870
Synthesis and characterization of a magnetic bacterial cellulose-chitosan nanocomposite and evaluation of its applicability for osteogenesis
Published 2024-11-01Subjects: Get full text
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871
Quality assurance multi-component environments moved belt conveyors energy saving pulsed magnetic extraction
Published 2024-02-01Subjects: Get full text
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872
THE ROLE OF BLACK TEA AND PINEAPPLE JUICE AS NEGATIVE ORAL CONTRASTS ON MAGNETIC RESONANCE CHOLANGIOPANCREATOGRAPHY (MRCP) EXAMINATION
Published 2019-05-01Subjects: “…magnetic resonance cholangiopancreatography…”
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873
Reconstruction of electron velocity distribution function and Gibbs entropy from electron cyclotron emission in magnetized plasmas
Published 2025-01-01“…This formulation employs the maximum entropy method in velocity space using the Hankel transform, which converts from v _⊥ space to p space (where, v _⊥ and p are the electron velocity perpendicular to the background magnetic field and the index of the wavenumber in velocity space). …”
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874
CHANGE OF CONNECTION BETWEEN MAGNETIC PARAMETERS OF CAST IRON IN COMPARISON WITH STEEL UNDER INFLUENCE OF INTERNAL DEMAGNETIZATION
Published 2014-11-01“…Connection of maximum magnetic permeability µm of cast irons with coercive force Нс and residual magnetism Мr is established in all size of changing of the magnetic characteristics of cast iron. …”
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875
A systematic review of the efficacy of repetitive transcranial magnetic stimulation in treating dysarthria in patients with Parkinson's disease
Published 2025-02-01Subjects: “…repetitive transcranial magnetic stimulation…”
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876
Preliminary Interpretation of the Ground Magnetic Survey around Oguta Lake in Imo State, South Eastern Nigeria
Published 2013-05-01“…Ground magnetic profiling was carried out around Oguta Lake in Imo State, Southeastern Nigeria. …”
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877
A hybrid setup for rodent hyperpolarized metabolic imaging using a clinical magnetic resonance scanner
Published 2025-03-01“…Journal of Magnetic Resonance Open…”
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878
Multifaceted Characterization and Therapeutic Evaluation of Co-precipitated Cobalt Ferrite Nanoparticles for Magnetic Hyperthermia Cancer Therapy
Published 2024-12-01Subjects: Get full text
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879
Magnetic resonance imaging radiomics based on artificial intelligence is helpful to evaluate the prognosis of single hepatocellular carcinoma
Published 2025-01-01“…We collected the basic information of patients and used AI to extract the features of magnetic resonance (MR) images. Results: The clinical model based on linear regression (LR) algorithm (AUC: 0.658, 95%CI: 0.5021–0.8137), the radiomics model and deep transfer learning (DTL) model based on light gradient-boosting machine (Light GBM) algorithm (AUC: 0.761, 95%CI: 0.6326–0.8886 and AUC: 0.784, 95%CI: 0.6587–0.9087, respectively) were the optimal prediction models. …”
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880
Nerve root magnetic stimulation regulates the synaptic plasticity of injured spinal cord by ascending sensory pathway
Published 2025-12-01Subjects: Get full text
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