Results 61 to 70 of about 116,272 (167)

Pulsed Excitation in Eddy Current Non-Destructive Testing of Conductive Materials

open access: yesAdvances in Electrical and Electronic Engineering, 2008
The paper deals with eddy current non-destructive testing of conductive materials. Basic principle of the method is explained. Two types of eddy current excitation, the harmonic one and the pulsed one, are discussed.
Milan Smetana   +2 more
doaj  

Design of a pulse-current transformer

open access: yesElectronics Letters, 1969
It is shown that the speed of response of a pulse-current transformer is mainly limited by the propagation delay along the secondary winding.
openaire   +1 more source

Springback control of Ti2AlNb alloy ultra-thin corrugated sheets via current-targeted loading during current-assisted roll forming process

open access: yesScientific Reports
This paper proposes a novel current-assisted roll forming process for Ti2AlNb alloy ultra-thin corrugated sheets, which enables local targeted loading of pulsed current, leveraging the electromigration effect to eliminate springback defects.
Jie Zhao   +4 more
doaj   +1 more source

Transcranial Pulsed-Current Stimulation versus Transcranial Direct Current Stimulation in Patients with Disorders of Consciousness: A Pilot, Sham-Controlled Cross-Over Double-Blind Study. [PDF]

open access: yesBrain Sci, 2022
Barra A   +10 more
europepmc   +1 more source

Free-induction-decay magnetometer for pulsed eddy current testing

open access: yesPhysical Review Research
Pulsed-eddy-current testing (PECT) is a highly efficient active detection technique used in nondestructive testing of conductive structures, transient electromagnetic exploration for mineral resources, and the detection of unexploded ordnance.
Zixuan Xiao   +3 more
doaj   +1 more source

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