Enhancement of the Remote Field Eddy Current Testing Performed from Outside of a Magnetic Tube
Tomas Marek, Daniela Gombarska
DOI:
Abstract
The paper deals with design of remote field eddy current probe for non-destructive testing dedicated for inspection of ferromagnetic tubular material from outside. The remote field effect inside the tube wall is achieved by the medium of a magnetic shield covering the probe. Results of numeric simulations made for verification of probe characteristics confirmed the effectiveness of probe design.