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alternating magnetic field

Rotating magnetic field - Wikipedia

2019-6-6  A rotating magnetic field is a magnetic field that has moving polarities in which its opposite poles rotate about a central point or axis. Ideally the rotation changes direction at a constant angular rate. This is a key principle in the operation of the alternating-current motor. Rotating magnetic

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Magnetic field - Wikipedia

  中文网页

2019-6-14  Magnetic field - Wikipedia ... Magnetic field

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Disambiguation  View the Content Page  Electromagnetic Induction  Albert Einstein  Electrical Engineering

Different between AC and DC magnetic field. -

Any time current flow through a wire a magnetic field is generated. If that current is Direct Current the resultant magnetic have a constant orientation. If the current is AC or alternating current the the magnetic field will vary in direction and intensity, hence the term AC magnetic field. This is also known as radio frequency radiation.

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AC Magnetic Field - Accel Instruments

AC magnetic field is generated when an alternating current is passing through a coil. The AC current is a time-varying current and it is often a sine-wave.Thus, the magnetic is also time-varying.There are several techniques for generating high-frequency magnetic field as discussed below.The magnetic field intensity or strength is depended on the alternating current.

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alternating magnetic field - Chinese translation – Linguee

Many translated example sentences containing "alternating magnetic field" – Chinese-English dictionary and search engine for Chinese translations. ... 宏源磁环外置式无极 ...

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What is an alternating magnetic field and what does it

I presume it's just an electromagnet being run off AC for convenience. That means the magnetic field reverses twice per cycle along with the current. Since the magnet attracts ferromagnetic metals regardless of the polarity, it's all fine. Of cour...

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Induction heating-based low-frequency alternating

Author: Ziyin Xiang, Benjamin Ducharne, Nellie Della Schiava, Jean-Fabien Capsal, Pierre-Jean Cottinet, Gild...

Alternating Magnetic Field - scientific.net

Abstract: By analyzing the pattern and law which alternating magnetic field signals affect, the relations of alternating magnetic field signals and flaws were obtained. These relations illustrated alternating magnetic field technology ?s method and way. Some analysis

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Alternating-magnetic-field induced enhancement of ...

Cited by: 2

Alternating magnetic field mediated micro reaction

2019-6-15  A continuous flow reaction system in which a palladium magnetic catalyst was immobilized and vibrated by an alternating induced magnetic field was developed. The alternating electromagnetic field improved the mixing efficiency and catalytic activity for the palladium-catalyzed coupling reactions. This flow reaction

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Alternating Magnetic Field (AMF) - David Greenberg Lab

Alternating Magnetic Field (AMF) Prosthetic joint infection is a major challenge in the field of joint arthroplasty due to the presence of bacterial biofilm on infected implants. While the risk of developing a post-surgical prosthetic joint infection is estimated to occur in 1-2 percent of patients, the current treatment paradigm of antibiotics ...

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Alternating-magnetic-field induced enhancement of ...

2017-12-22  For applying an alternating magnetic field (AMF) in materials processing it is of high significance to understand the physical mechanisms behind the change in

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Nanometric alternating magnetic field generator ...

2017-7-6  In this work we introduce an alternating magnetic field generator in a cylindrical nanostructure. This field appears due to the rotation of a magnetic domain wall located at some position ...

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Alternating magnetic field mediated micro reaction

2019-6-15  A continuous flow reaction system in which a palladium magnetic catalyst was immobilized and vibrated by an alternating induced magnetic field was developed. The alternating electromagnetic field improved the mixing efficiency and catalytic activity for the palladium-catalyzed coupling reactions. This flow reaction

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Influence of behaviors of magnetic particles in ...

2018-1-22  Three coils were used in this study as follows: an excitation coil to generate alternating magnetic fields, a pick-up coil to obtain magnetic signals, and a field-monitoring coil. Alternating fields magnetize a ferrofluid, and the mixed magnetic signals from the excitation field and the ferrofluid were converted to electric signals by the pick ...

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Effect of initial susceptibility and relaxation dynamics ...

Radiofrequency alternating magnetic field (RFAMF) induced heating of superparamagnetic nanoparticle dispersions (magnetic nanofluids) have attracted wide attention due to its superior potential for various industrial and bio-medical applications.

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AC Magnetic Field Generator - Accel Instruments

High-frequency AC magnetic field generator is using a novel resonant circuit. The resonant circuit produces two times the coil current and therefore 2X the alternating magnetic field. The current-amplified resonant is ideal for generating high frequency Helmholtz coil magnetic field

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Alternating Magnetic Field Generator Wholesale, Field ...

The top supplying country is China (Mainland), which supply 100% of alternating magnetic field generator respectively. Alternating magnetic field generator products are most popular in Africa, North America, and Western Europe. You can ensure product safety by selecting from certified suppliers, including 2 with ISO9001 certification.

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Lysosomal Membrane Permeabilization by Targeted

2018-4-25  Here we demonstrate that iron oxide magnetic nanoparticles (MNPs) targeted to the epidermal growth factor receptor (EGFR) can selectively induce lysosomal membrane permeabilization (LMP) in cancer cells overexpressing the EGFR under the action of an alternating magnetic field (AMF).

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Assembly-Induced Thermogenesis of Gold Nanoparticles in ...

2016-11-5  Weinheim1 wileyonlinelibraryCommuniCationAssembly-Induced Thermogenesis of Gold Nanoparticles in the Presence of Alternating Magnetic Field for ...

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