ECT with Uniform Current Distribution for the Inspection of Sub-surface cracks in Conductive Plates
Abstract
This paper reports a study concerning the penetration of eddy current density in the material when sub-surface linear cracks exist. Simulations were performed for a set of different lengths and depths of the crack using a sinusoidal excitation current with uniform magnetic field distribution. The dependences between the length/depth of the crack and the magnetic field components (<i>B</i><sub>x</sub> and <i>B</i><sub>z</sub>) were analyzed.
Event details
- Event
- TC10 Workshop on Technical Diagnostics 2017
- Technical Committee
- TC10
- viharos.zsolt@sztaki.mta.hu
- Place
- Budapest, HUNGARY
- Time
- 6 June 2017 - 7 June 2017
- Website
- http://www.imekotc10-2017.sztaki.hu/