Results 251 to 260 of about 27,807 (300)

Magnetics in Smart Grid [PDF]

open access: yesIEEE Transactions on Magnetics, 2014
A revolution in power transmission and distribution, driven by environmental and economic considerations, is occurring all over the world. This revolution is spearheaded by the development of the smart grid.
Xu Sun, Yuanqiang Song, Pong Pwt
exaly   +2 more sources

Magnetics-Based Approach for Fine-Tuning Afterload in Engineered Heart Tissues

open access: yesACS Biomaterials Science and Engineering, 2019
Afterload plays important roles during heart development and disease progression; however, studying these effects in a laboratory setting is challenging. Current techniques lack the ability to precisely and reversibly alter afterload over time.
Tessa Werner   +2 more
exaly   +3 more sources
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Eye, magnetism and magnets

British Journal of Ophthalmology, 2014
Mankind has always been familiar with the magnetism or drawing power of the eyes. Eye contact between mother and child is a strong force in bonding between the two. Eye contact is also the initial signal of attraction between two individuals, triggering special emotions especially if the attraction is mutual.
Richard, Keeler   +2 more
openaire   +2 more sources

Tweezing of Magnetic and Non‐Magnetic Objects with Magnetic Fields

Advanced Materials, 2017
Although strong magnetic fields cannot be conveniently “focused” like light, modern microfabrication techniques enable preparation of microstructures with which the field gradients – and resulting magnetic forces – can be localized to very small dimensions.
Timonen, Jaakko V I   +2 more
openaire   +3 more sources

Covalent magnetism and magnetic impurities

Journal of Physics: Condensed Matter, 2013
We use the model of covalent magnetism and its application to magnetic insulators applied to the case of insulating carbon doped BaTiO3. Since the usual Stoner mechanism is not applicable we study the possibility of the formation of magnetic order based on a mechanism favoring singly occupied orbitals.
C, Gruber, P O, Bedolla, P, Mohn
openaire   +2 more sources

Persistent magnetic coherence in magnets

Nature Materials
When excited, the magnetization in a magnet precesses around the field in an anticlockwise manner on a timescale governed by viscous magnetization damping, after which any information carried by the initial actuation seems to be lost. This damping appears to be a fundamental bottleneck for the use of magnets in information processing.
T. Makiuchi   +10 more
openaire   +2 more sources

Localized Magnetic Polaritons in the Magnetic Superlattice with Magnetic Impurity

Physica Scripta, 2004
The magnetic polaritons localized at the magnetic impurity layer in magnetic superlattice composed of the alternating ferromagnetic and nonmagnetic layers are investigated in the framework of the electromagnetic wave theory in the Voigt geometry. The general dispersion relation for localized magnetic polaritons is derived in the long-wavelength limit ...
openaire   +1 more source

Magnetic Monopoles in a Magnetic Universe

1984
Large scale coherence of a cosmological magnetic field, independently of its strength, is incompatible with any detectable monopole flux. Consequently, the controversial evidence1 of a coherent magnetic field up to a redshift z ≃ 2 infers the most severe cosmological bound on present number density (no) and fluxes (F) of magnetic monopoles: \( n_O < 2 \
openaire   +2 more sources

Magnets

Interactions, 2022
openaire   +1 more source

Magnetism

Science, 1964
S H, Charap, R F, Elfant
openaire   +2 more sources

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