Usability tests on the temperature-induced changes in magnetic hysteresis during steel production
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Author (Corporation)
Publication date
2023
Typ of student thesis
Course of study
Collections
Type
04B - Conference paper
Editors
Editor (Corporation)
Supervisor
Parent work
2023 International workshop on impedance spectroscopy (IWIS)
Special issue
DOI of the original publication
Link
Series
Series number
Volume
Issue / Number
Pages / Duration
115-118
Patent number
Publisher / Publishing institution
IEEE
Place of publication / Event location
Chemnitz
Edition
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Programming language
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Practice partner / Client
Abstract
This paper presents an inductive measuring system using a two-pancake coil setup for monitoring the electromagnetic properties of steel sheets. An experimental setup was developed to perform measurements on cooling sheet metal samples during real structural transformations. Additional to the experiments with hot steel sheets, a simulation in COMSOL Multiphysics was used to validate the measurement results. The experiments conducted with the cooling material confirmed the suitability of the measurement system for the application described. The results obtained in this work show that by evaluating the phase shift between the exciting magnetic field H and the induction B, the structural transformation can be reliably monitored. In this work, a phase shift of 2 degrees was measured when a steel sheet was cooled by about 200 degrees Celsius.
Keywords
Temperature measurement, Temperature sensors, Spectroscopy, Magnetic field measurement, Cooling, Steel, Reliability, in-situ evaluation, sheet rolling mill, magnetic analysis, alternating current characterization, eddy current sensor, inductive sensor, non-destructive testing
Event
International Workshop on Impedance Spectroscopy (IWIS)
Exhibition start date
Exhibition end date
Conference start date
26.09.2023
Conference end date
29.09.2023
Date of the last check
ISBN
979-8-3503-5895-7
979-8-3503-5896-4
979-8-3503-5896-4
ISSN
Language
English
Created during FHNW affiliation
No
Strategic action fields FHNW
Publication status
Published
Review
Peer review of the complete publication
Open access category
Closed
License
Citation
Simoneit, M., Brodmann, J., Schulze, S., Hennig, A., & Himmel, J. (2023). Usability tests on the temperature-induced changes in magnetic hysteresis during steel production. 2023 International Workshop on Impedance Spectroscopy (IWIS), 115–118. https://doi.org/10.1109/IWIS61214.2023.10302817