Pappas, D.
, da Silva, F.
and Nazarov, A.
(2004),
Arrays of magnetoresistive sensors for nondestructive testing, Journal of Vacuum Science and Technology A
(Accessed November 30, 2023)
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Arrays of magnetoresistive sensors for nondestructive testing
Published
Author(s)
, , Alexy V. Nazarov
Abstract
Magnetic field distributions were measured for test stripline structures with anisotropic magnetoresistive (AMR), thin film Permalloy sensors. Linear arrays of eight barber-pole-type AMR sensors were used to increase the speed of the imaging and stability of scanning. The magnetic field distributions were converted to the distribution of electric current density in a stripline by inverting Maxwell's equations.Citation
Journal of Vacuum Science and Technology A
Volume
22
Issue
4
Pub Type
Journals
Keywords
magnetic field imaging, magneto-resistive arrays
Citation
Created July 19, 2004, Updated October 12, 2021