Results 31 to 40 of about 546,035 (307)

Magnetic Noise in Structured Hard Magnets [PDF]

open access: yesPhysical Review Letters, 2010
The anomalous Hall effect of wires patterned from (Co{90}Fe{10}/Pt){n} multilayers, with ...
Zhu, Diao   +3 more
openaire   +5 more sources

Simultaneous loss of interlayer coherence and long-range magnetism in quasi-two-dimensional PdCrO2

open access: yesNature Communications, 2017
Incoherent transport is an important feature of many anisotropic quantum materials but often its origin is not well understood. Here, the authors show that in a layered quantum magnet, incoherence is driven by the interaction of electrons with spin ...
S. Ghannadzadeh   +6 more
doaj   +1 more source

Electromagnetic Vibration and Noise Comparison of Amorphous Metal PMSMs and Silicon Steel PMSMs

open access: yesIEEE Access, 2019
This paper investigates the differences in the electromagnetic vibration and noise of an amorphous metal (AM) permanent magnet synchronous machines (PMSMs) and silicon steel (SS) PMSMs. The electromagnetic vibration and noise of an AM PMSM and an SS PMSM
Shengnan Wu   +3 more
doaj   +1 more source

A Complete Quasi-3-D Analytical Model of No-Load Magnetic Field of Double-Sided Slotted AFPMMs Considering End Effect

open access: yesIEEE Access, 2018
This paper presents a complete quasi-3-D analytical model combining the solution of Maxwell's equations and the magnetic equivalent circuit for the determination of no-load magnetic field distributions of slotted axial flux permanent magnet machines ...
Wenming Tong   +3 more
doaj   +1 more source

Dialéctica de la autoconciencia infinita y crítica pura en Bruno Bauer

open access: yesAnales del Seminario de Historia de la Filosofía, 2023
Con la obra de los jóvenes hegelianos (Junghegelianer) concluye el período clásico de la filosofía alemana. Bruno Bauer (1809-1882) fue uno de sus máximos exponentes, considerado en muchos aspectos como mentor del movimiento.
Jordi Magnet Colomer
doaj   +1 more source

Publisher Correction: Prototype REBCO Z1 and Z2 shim coils for ultra high-field high-temperature superconducting NMR magnets

open access: yesScientific Reports, 2021
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Dongkeun Park   +4 more
doaj   +1 more source

Small bowel perforation secondary to accidental magnetic objects ingestion: (Two pediatric cases report)

open access: yesIranian Journal of Pediatric Surgery, 2018
Foreign bodies ingestion is considered as a common pediatric problem, it is mostly encountred in infants between 6months and 2 years. Ingestion of magnets was documented in only few reports.
Amine Ksia   +6 more
doaj   +1 more source

Fuzzy Linear Active Disturbance Rejection Control Method for Permanent Magnet Electromagnetic Hybrid Suspension Platform

open access: yesApplied Sciences, 2023
The permanent magnetic suspension (PMS) train has distinct advantages in reducing energy consumption and increasing the suspension air gap. Aiming at the problems of uncontrollable magnetic field and underdamping of the PMS system, the electromagnetic ...
Yao Qin   +3 more
doaj   +1 more source

Magnetic light [PDF]

open access: yesScientific Reports, 2012
Spherical silicon nanoparticles with sizes of a few hundreds of nanometers represent a unique optical system. According to theoretical predictions based on Mie theory they can exhibit strong magnetic resonances in the visible spectral range. The basic mechanism of excitation of such modes inside the nanoparticles is very similar to that of split-ring ...
Kuznetsov, AI   +4 more
openaire   +4 more sources

Intestinal perforation caused by multiple magnet ingestion

open access: yesAfrican Journal of Paediatric Surgery, 2014
Multiple magnet ingestion is rare, but can cause serious gastrointestinal complications. We report a case of 7-year-old girl with multiple intestinal perforations caused by multiple magnet ingestion.
Nergul Corduk   +2 more
doaj   +1 more source

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