Cardiff University | Prifysgol Caerdydd ORCA
Online Research @ Cardiff 
WelshClear Cookie - decide language by browser settings

Magnetic sensing for microstructural assessment of power station steels: magnetic Barkhausen noise and minor loop measurements

Wilson, J. W., Karimian, N., Yin, W., Liu, J. ORCID: https://orcid.org/0000-0002-4549-2833, Davis, C. L. and Peyton, A. J. 2013. Magnetic sensing for microstructural assessment of power station steels: magnetic Barkhausen noise and minor loop measurements. Presented at: 17th Sensors and Their Applications Conference, Dubrovnik, Croatia, 16-18 September 2013. Journal of Physics: Conference Series. , vol.450 (1) IOP Publishing: Conference Series, 012041. 10.1088/1742-6596/450/1/012041

[thumbnail of Wilson_2013_J._Phys. _Conf._Ser._450_012041.pdf] PDF - Published Version
Available under License Creative Commons Attribution.

Download (967kB)

Abstract

There are currently no techniques available to monitor the microstructural condition of power station steel components in-service (at elevated temperatures). Electromagnetic (EM) inspection methods have the potential to provide a solution to this problem. Tests have been carried out on power generation steel (P9 and T22) samples with different microstructural states using major and minor B-H loop measurements and correlations established between EM properties and material properties such as Vickers hardness. These correlations will be used to develop a field deployable tool for the quantification of degradation in power station steels.

Item Type: Conference or Workshop Item (Paper)
Status: Published
Schools: Engineering
Publisher: IOP Publishing: Conference Series
ISSN: 1742-6588
Date of First Compliant Deposit: 14 January 2021
Last Modified: 09 Nov 2022 09:54
URI: https://orca.cardiff.ac.uk/id/eprint/137559

Citation Data

Cited 1 time in Scopus. View in Scopus. Powered By Scopus® Data

Actions (repository staff only)

Edit Item Edit Item

Downloads

Downloads per month over past year

View more statistics