Effects of biaxial stress on martensitic steels

G. J. Tomka, N. Murray, J. G. Gore, J. Earl, P. T. Squire, M. G. Maylin

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Magnetisation measurements have been made using biaxial-stress apparatus on a thin martensitic-steel disc. To an approximation, the effect of tension in the field direction (Sx) has an equivalent effect on the magnetic properties to a perpendicular compression (−Sy), so that the effective stress, Seff=Sx−Sy. Departures from this relationship may be due to changes in coercivity with orientation of effective easy axes. A reversal mechanism more like coherent rotation or nucleation rather than pinning can account for these deviations.
Original languageEnglish
Pages (from-to)980-982
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume226-230
Issue numberPart 1
DOIs
Publication statusPublished - 2001

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Martensitic steel
steels
Coercive force
coercivity
Magnetization
Magnetic properties
Nucleation
nucleation
magnetic properties
deviation
magnetization
approximation
Direction compound

Cite this

Tomka, G. J., Murray, N., Gore, J. G., Earl, J., Squire, P. T., & Maylin, M. G. (2001). Effects of biaxial stress on martensitic steels. Journal of Magnetism and Magnetic Materials, 226-230(Part 1), 980-982. https://doi.org/10.1016/S0304-8853(00)01166-5

Effects of biaxial stress on martensitic steels. / Tomka, G. J.; Murray, N.; Gore, J. G.; Earl, J.; Squire, P. T.; Maylin, M. G.

In: Journal of Magnetism and Magnetic Materials, Vol. 226-230, No. Part 1, 2001, p. 980-982.

Research output: Contribution to journalArticle

Tomka, GJ, Murray, N, Gore, JG, Earl, J, Squire, PT & Maylin, MG 2001, 'Effects of biaxial stress on martensitic steels', Journal of Magnetism and Magnetic Materials, vol. 226-230, no. Part 1, pp. 980-982. https://doi.org/10.1016/S0304-8853(00)01166-5
Tomka GJ, Murray N, Gore JG, Earl J, Squire PT, Maylin MG. Effects of biaxial stress on martensitic steels. Journal of Magnetism and Magnetic Materials. 2001;226-230(Part 1):980-982. https://doi.org/10.1016/S0304-8853(00)01166-5
Tomka, G. J. ; Murray, N. ; Gore, J. G. ; Earl, J. ; Squire, P. T. ; Maylin, M. G. / Effects of biaxial stress on martensitic steels. In: Journal of Magnetism and Magnetic Materials. 2001 ; Vol. 226-230, No. Part 1. pp. 980-982.
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