Eddy-current based determining of conductivity and permittivity

Authors
Sikora, R Gratkowski, S Komorowski, M
Citation
R. Sikora et al., Eddy-current based determining of conductivity and permittivity, COMPEL, 19(2), 2000, pp. 352-356
Citations number
6
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING
ISSN journal
03321649 → ACNP
Volume
19
Issue
2
Year of publication
2000
Pages
352 - 356
Database
ISI
SICI code
0332-1649(2000)19:2<352:EBDOCA>2.0.ZU;2-T
Abstract
The eddy-current based approach has found a wide utility in conductometry, as well as in testing of good conducting materials (sigma similar to 10(6)S /m). Its main advantage is that it enables non-contact measurements to be t aken. The paper deals with an eddy-current based transducer or testing of p oor conducting materials, the electromagnetic parameters of which are appro ximately equal to those of living tissues (mu = mu(0), sigma similar to 0.5 S/m, epsilon similar to 100 epsilon(0)).