Abstract
Analysis of the electromagnetic properties of power station steels, measured using a non-contact EM sensor, is of significance as such properties are indicative of the microstructure of the material. In this paper, we present the measurement of cylindrical power station steel samples (namely P91 and P9 grades) in different conditions. Initially the B-H curves of these steel samples were measured. Then printed circuit board (PCB) coil integrated sensors were used to measure the incremental permeability. Analytical and numerical methods (Finite Elements Methods) were employed to calculate the sensor response of these samples. Experimental results were obtained for a range of samples and their electromagnetic properties inferred by fitting finite element models to the measured results. 2013 IEEE.
| Original language | English |
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| Title of host publication | host publication |
| Publisher | IEEE |
| Pages | 1573-1578 |
| Number of pages | 6 |
| ISBN (Print) | 978-1-4673-4621-4, 9781467346221 |
| DOIs | |
| Publication status | Published - 2013 |
| Event | IEEE International Instrumentation and Measurement Technology Conference - Minneapolis, MN. Duration: 1 Jan 1824 → … |
Conference
| Conference | IEEE International Instrumentation and Measurement Technology Conference |
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| City | Minneapolis, MN. |
| Period | 1/01/24 → … |
Keywords
- Analytical and numerical methods, Analytical models, Electromagnetic properties, Electromagnetic sensors, Electromagnetism, Finite element method, Incremental permeability, Instruments, Integrated sensors, Measured results, Measurements, Power plants, Power station, Printed circuit boards (PCB), Sensors