Results 31 to 40 of about 88,049 (302)

Eddy Current Transducer with Rotating Permanent Magnets to Test Planar Conducting Plates

open access: yesSensors, 2019
In this paper, we present an eddy current transducer with rotating permanent magnets for the inspection of planar conducting plates. The transducer consists of a rotating head with permanent magnets, which is used to generate variable magnetic fields and
Tomasz Chady, Jacek M. Grochowalski
doaj   +1 more source

3D-FOX—A 3D Transient Electromagnetic Code for Eddy Currents Computation in Superconducting Magnet Structures: DTT TF Fast Current Discharge Analysis

open access: yesIEEE Access, 2022
Bulky metallic structures are needed in the toroidal field (TF) superconducting magnets for fusion applications to withstand the large Lorentz forces acting on the winding. The pulsed coil operation during a plasma scenario and the fast current discharge,
Roberto Bonifetto   +3 more
doaj   +1 more source

Glymphatic Dysfunction Reflects Post‐Concussion Symptoms: Changes Within 1 Month and After 3 Months

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mild traumatic brain injury (mTBI) may alter glymphatic function; however, its progression and variability remain obscure. This study examined glymphatic function following mTBI within 1 month and after 3 months post‐injury to determine whether variations in glymphatic function are associated with post‐traumatic symptom severity ...
Eunkyung Kim   +3 more
wiley   +1 more source

About the analisys of simultaneous induction hardening method of pinions with rectangular coil [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2008
This paper proposes simultaneous hardeningmethod of pinions with eddy currents using rectangularcoil. This proceeding remark in little clear advantage facefrom individual treatment of pinions tooth.
Mircea Arion, Gabriel Cheregi
doaj  

Mode contributions to the Casimir effect

open access: yes, 2009
Applying a sum-over-modes approach to the Casimir interaction between two plates with finite conductivity, we isolate and study the contributions of surface plasmons and Foucault (eddy current) modes.
Henkel, Carsten, Intravaia, Francesco
core   +1 more source

Vertical structure and temporal evolution of an anticyclonic eddy in the Balearic Sea (western Mediterranean) [PDF]

open access: yes, 2013
An anticyclonic eddy in the Balearic Sea (western Mediterranean) was described using data from a mooring line deployed at the northern slope of Mallorca Island at about 900 m deep.
Amores, Ángel   +2 more
core   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani   +8 more
wiley   +1 more source

Multi-Sensor Observations of Submesoscale Eddies in Coastal Regions

open access: yesRemote Sensing, 2020
The temporal and spatial variation in submesoscale eddies in the coastal region of Lianyungang (China) is studied over a period of nearly two years with high-resolution (0.03°, about 3 km) observations of surface currents derived from high-frequency
Gang Li   +5 more
doaj   +1 more source

Tidal and internal tidal impacts in the Tasman Sea

open access: yesGeoscience Letters, 2023
Barotropic and baroclinic tides were simulated for the Coral and Tasman Seas off eastern Australia and compared to a simulation without tides. Both simulations included geostrophic currents and replicated a current analogous to the East Australian ...
Robin Robertson
doaj   +1 more source

Influence of a thin compressible insoluble liquid film on the eddy currents generated by interacting surface waves

open access: yes, 2018
Recently the generation of eddy currents by interacting surface waves was observed experimentally. The phenomenon provides the possibility for manipulation of particles which are immersed in the fluid.
Parfenyev, Vladimir M.   +1 more
core   +1 more source

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