The Coercivity of Cobalt-Platinum: Possible Mechanisms in Relation to Microstructure

By D. J. Craik

doi:10.1595/003214069X13395103

ISSN: 0032-1400

oa The Coercivity of Cobalt-Platinum

Possible Mechanisms in Relation to Microstructure
By By D. J. Craik¹
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Affiliations: ¹ Department of Physical Chemistry, University of Nottingham
Source: Platinum Metals Review, Volume 13, Issue 3, Jul 1969, p. 95 - 103
DOI: https://doi.org/10.1595/003214069X13395103
- Published online: 01 Jan 1969

Abstract

The magnetic properties of the 50 atomic per cent cobalt-platinum alloy are quite exceptional and make it one of the most powerful permanent magnet materials available. In this article the author reviews the accepted mechanisms for high coercivities in an attempt to establish which is the more likely to apply to equiatomic cobalt-platinum in its hard magnetic condition. Some original studies are also presented, and some suggestions are put forward for the further development of this material.

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References

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/content/journals/10.1595/003214069X13395103

The Coercivity of Cobalt-Platinum

Platinum Metals Review 13, 95 (1969); https://doi.org/10.1595/003214069X13395103

/content/journals/10.1595/003214069X13395103

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Article Type: Research Article

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oa The Coercivity of Cobalt-Platinum

Possible Mechanisms in Relation to Microstructure

Abstract

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