Name
Abstract | ||
|---|---|---|
Barkhausen emission (BE) is a well-known phenomenon used in nondestructive testing techniques of ferromagnetic materials. The weaknesses of methods based on BE are related to the difficulties of ensuring measurement reproducibility because of the influence of the specimen on the measurement channel. In this paper, we propose a method of sensor calibration prior to measurement. To implement the calibration, a BE sensor is equipped with an additional calibration coil. The electrical pulse induced in the calibration coil is then used to reconstruct measured magnetic field pulses at the specimen surface. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1109/TIM.2008.2003327 | Instrumentation and Measurement, IEEE Transactions |
Keywords | Field | DocType |
Barkhausen effect,calibration,ferromagnetic materials,magnetic field measurement,magnetic sensors,nondestructive testing,BE sensor calibration,Barkhausen emission measurement,additional calibration coil,electrical pulse,ferromagnetic material,magnetic field measurement,measured magnetic field pulse,measurement channel,nondestructive testing technique,Barkhausen effect,discrete Fourier transforms,magnetic field measurement,nondestructive testing,sensitivity,sensor calibration,signal reconstruction | Reproducibility,Magnetic field,Ferromagnetism,Barkhausen stability criterion,Nondestructive testing,Electronic engineering,Electromagnetic coil,Acoustics,Barkhausen effect,Calibration,Mathematics | Journal |
Volume | Issue | ISSN |
58 | 2 | 0018-9456 |
ISBN | Citations | PageRank |
0-7803-9360-0 | 2 | 5.79 |
References | Authors | |
1 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Vygantas Stasys Augutis | 1 | 2 | 5.79 |
| Zilvinas Nakutis | 2 | 4 | 7.30 |
| Ramunas Ramanauskas | 3 | 2 | 5.79 |