Results 191 to 200 of about 5,333 (249)

Genetic diagnostic yield by MRI pattern in children with cerebral palsy: a population-based study. [PDF]

EBioMedicine
Berry JG, Taranath A, Goetti R, Farrar MA, Fiori S, Pham HD, Mittinty MN, Corbett MA, Palmer LJ, Fornarino DL, Harper K, Gibson CS, Leishman SJ, Goldsmith SC, McIntyre SJ, Montgomerie A, Pilkington RM, Lynch JW, Russo RN, Fahey MC, Fripp J, Boyd RN, Wright MJ, Rice JE, Waugh MC, MacLennan AH, Gecz J, van Eyk CL.   +27 more
europepmc   +1 more source

Emotional Well-Being and Glycemic Control in People with Diabetes After a Multidisciplinary Hybrid Education. [PDF]

Healthcare (Basel)
Ruiz-Trillo CA, Pérez-Morales A, Cortés-Lerena A, Cruz-Álvarez PS, Enríquez-Macias M, Pabón-Carrasco M, Garrido-Bueno M, Romero-Castillo R, Bellido V.   +8 more
europepmc   +1 more source

Optimized GMI effect in electrodeposited CoP/Cu composite wires

Journal of Magnetism and Magnetic Materials, 2007
Abstract Influences of deposition time and electrolytic current density on the giant magnetoimpedance (GMI) effect of electrodeposited CoP/Cu composite wires were systematically investigated. The CoP magnetic layer was electrodeposited onto the Cu wire of 50 μm diameter.
Phan, MH, Peng, H-X, Tung, MT, Dung, NV, Nghi, NH   +4 more
openaire   +3 more sources

Low Frequency Measurements in Amorphous Wire for Studying GMI Effect

Key Engineering Materials, 2011
When a soft ferromagnetic material is flown by an ac current and a magnetic field is applied at the same time, a major change of its impedance is occurred. The aim of this paper is to investigate the influence of low frequency (1KHz-12KHz) ac current and the applied magnetic field on an amorphous magnetic wire (Co68Fe4.35Si12.5B15) without glass ...
Polykseni Vourna, Vourna, P
openaire   +2 more sources

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GMI Effect of FeCoSiB Amorphous Ribbon

Advanced Materials Research, 2010
The effects of AC frequency, magnetic field strength, ribbon length and test temperature on the Fe72Co8Si15B5 amorphous ribbon’s magnetic impedance were studied. The results showed that the resistance, reactance and impedance of amorphous ribbons increased with the increase of AC frequency, but decreased as magnetic field strength decreased; the ...
Guo Tai Zheng, Zhao Hui Liu, Da Guo Jiang   +2 more
openaire   +1 more source

Effect of tensile and torsion on GMI in amorphous wire

Journal of Magnetism and Magnetic Materials, 1999
Abstract GMI effect, Δ Z/Z = [ Z ( H ) − Z ( H max )]/ Z ( H max ) has been measured in (Fe 0.94 Co 0.06 ) 72.5 B 15 Si 12.5 wire under tensile, σ ten , and torsional, σ tor , stresses. Generally Δ Z/Z ( H ) dependence has a non-monotonic shape with a maximum at certain axial magnetic field, H m .
J.M. Blanco, A. Zhukov, J. Gonzalez
openaire   +1 more source

GMI effect in amorphous and nanocrystalline magnetic materials

Physica B: Condensed Matter, 2003
Abstract Co75Fe5Si12B8 and Fe73.5Nb3CuB9Si13.5 ribbons, showing the high magnetoimpedance effect of about 50% under an applied field of 56 Oe, have been obtained by rapid quenching in air. The Co-based ribbons, used as a magnetoimpedance sensor in a simple magnetic field measurement circuit based on a Colpitts high-frequency generator, showed a field
Nguyen Hoang Nghi, Nguyen Minh Hong, Tran Quang Vinh, Nguyen Van Dung, Pham Minh Hong   +4 more
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The features of GMI effect in amorphous wires at microwaves

Physica A: Statistical Mechanics and its Applications, 1997
Abstract A new waveguide method is used to investigate high frequency GMI and magnetic permeability in Co-rich amorphous wire. The GMI spectra at microwaves are quite different from those measured at relatively low frequency. The amplitude of magnetic permeability decreases with increasing frequency, however, its relative change under external ...
A. Antonov, A. Granovsky, A. Lagar'kov, N. Perov, N. Usov, T. Furmanova   +5 more
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The thermal and stress effect on GMI in amorphous wires

Journal of Magnetism and Magnetic Materials, 2002
We report results on the magneto-impedance (MI) effect in CoFeSiB amorphous wires with and without glass cover and a composite wire under heating up to about 180°C which is much less than the crystallisation one and internal longitudinal stresses. The changing of the MI effect with low-temperature heating was irreversible and strongly depended on the ...
A Radkovskaya, A.A Rakhmanov, N Perov, P Sheverdyaeva, A.S Antonov   +4 more
openaire   +1 more source

Electromagnetic analysis of GMI effect in sandwich structured films

Journal of Shanghai University (English Edition), 2006
A model of giant magneto-impedance (GMI) effect in sandwich-structured film has been proposed based on the superposition principle of electromagnetic field. The expression of impedance is derived in the frames of electrodynamics and ferromagnetism. Electromagnetic interaction between the inner layer and outer layer is discussed. Numerical simulation is
Can-xing Huang, Long-ping Liu, Zhen-jie Zhao, Xue-ming Ma   +3 more
openaire   +1 more source