{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,20]],"date-time":"2025-02-20T05:17:07Z","timestamp":1740028627138,"version":"3.37.3"},"reference-count":0,"publisher":"IOS Press","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2014]]},"abstract":"<jats:p>In this paper we present a method to determine the current density inside an aluminum plate. The general idea consists in generating eddy currents in the plate which, in the case of flawless material, must be of uniform density, pointing along a pre-defined direction inside a given area on the plate surface. These currents are produced using a plane coil with parallel circuit lines capable of producing a spatially constant excitation magnetic field inside a given area. Using this method the aluminum plate senses an excitation field that is invariant under limited translations. A giant magneto-resistor shall measure the magnetic field perturbations originated by material inhomogeneity. From this field the eddy currents are determined using Tikhonov regularized inversion.<\/jats:p>","DOI":"10.3233\/978-1-61499-407-7-347","type":"book-chapter","created":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T14:43:36Z","timestamp":1739976216000},"source":"Crossref","is-referenced-by-count":0,"title":["Using Tikhonov Regularization to Determine the Eddy Current Density in a Plate"],"prefix":"10.3233","author":[{"family":"Ribeiro A. Lopes","sequence":"additional","affiliation":[]},{"family":"Pasadas D&aacute;rio J.","sequence":"additional","affiliation":[]},{"family":"Ramos Helena G.","sequence":"additional","affiliation":[]},{"family":"Rocha Tiago J.","sequence":"additional","affiliation":[]}],"member":"7437","container-title":["Studies in Applied Electromagnetics and Mechanics","Electromagnetic Nondestructive Evaluation (XVII)"],"original-title":[],"deposited":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T15:04:11Z","timestamp":1739977451000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medra.org\/servlet\/aliasResolver?alias=iospressISSNISBN&issn=1383-7281&volume=39&spage=347"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/978-1-61499-407-7-347","relation":{},"ISSN":["1383-7281"],"issn-type":[{"value":"1383-7281","type":"print"}],"subject":[],"published":{"date-parts":[[2014]]}}}