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

Magnetic characterisation of microstructural feature distribution in P9 and T22 steels by major and minor BH loop measurements

Liu, Jun, Wilson, John, Strangwood, Martin, Davis, Claire L. and Peyton, Anthony 2016. Magnetic characterisation of microstructural feature distribution in P9 and T22 steels by major and minor BH loop measurements. Journal of Magnetism and Magnetic Materials 401 , pp. 579-592. 10.1016/j.jmmm.2015.10.075

[thumbnail of 1-s2.0-S0304885315307083-main.pdf] PDF - Published Version
Available under License Creative Commons Attribution.

Download (5MB)

Abstract

This paper investigates the magnetic properties and parameters measured from major/minor loops and used to characterise different microstructural feature distributions in P9 and T22 steel in different heat treatment or service conditions. The present study introduces a non-destructive way of selecting microstructural features of interest and/or excluding those of little relevance by examination of minor loop measurements at a selected range of applied fields and discusses the fundamental mechanism in terms of domain processes. There is remarkable consistency in magnetic behaviours and properties such as initial/incremental permeability values between the measurements by different techniques. This behaviour has been ascribed to the similar underlying domain processes and hence similar selected microstructural features that are affecting the domain processes.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Engineering
Publisher: Elsevier
ISSN: 0304-8853
Date of First Compliant Deposit: 14 January 2021
Date of Acceptance: 20 October 2015
Last Modified: 14 Jan 2021 15:45
URI: https://orca.cardiff.ac.uk/id/eprint/137571

Citation Data

Cited 8 times 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