Studies of magnetic hardness in vicalloy using the Mössbauer effect

G. Gorodetsky; S. Shtrikman

doi:10.1063/1.1709050

Studies of magnetic hardness in vicalloy using the Mössbauer effect

G. Gorodetsky, S. Shtrikman

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Mössbauer spectra were taken at room temperature on rolled Vicalloy samples in (i) a state obtained by quenching the sample from 950°C; (ii) a state obtained by annealing for optimum permanent magnet properties. Annealing results in a narrowing of the absorption peaks, an increase in hyperfine field, and the appearance of an additional absorption peak indicative of a paramagnetic phase. These results are interpreted in terms of the known phase diagram of FeSingle Bond signCoSingle Bond signV, and lend support to the description of Vicalloy magnets as fine-particle magnets.

Original language	English
Pages (from-to)	3981-3983
Number of pages	3
Journal	Journal of Applied Physics
Volume	38
Issue number	10
DOIs	https://doi.org/10.1063/1.1709050
State	Published - 1 Dec 1967
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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abstract = "M{\"o}ssbauer spectra were taken at room temperature on rolled Vicalloy samples in (i) a state obtained by quenching the sample from 950°C; (ii) a state obtained by annealing for optimum permanent magnet properties. Annealing results in a narrowing of the absorption peaks, an increase in hyperfine field, and the appearance of an additional absorption peak indicative of a paramagnetic phase. These results are interpreted in terms of the known phase diagram of FeSingle Bond signCoSingle Bond signV, and lend support to the description of Vicalloy magnets as fine-particle magnets.",

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AB - Mössbauer spectra were taken at room temperature on rolled Vicalloy samples in (i) a state obtained by quenching the sample from 950°C; (ii) a state obtained by annealing for optimum permanent magnet properties. Annealing results in a narrowing of the absorption peaks, an increase in hyperfine field, and the appearance of an additional absorption peak indicative of a paramagnetic phase. These results are interpreted in terms of the known phase diagram of FeSingle Bond signCoSingle Bond signV, and lend support to the description of Vicalloy magnets as fine-particle magnets.

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Studies of magnetic hardness in vicalloy using the Mössbauer effect

Abstract

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