Magnetostriction of Magnetite

Files

Stull, John, 1958 dissertation.pdf (1.08 MB)

Date

1954-02-01

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Journal Title

Journal ISSN

Volume Title

Publisher

Alfred University. Faculty of Ceramic Engineering. Kazuo Inamori School of Engineering

Abstract

The magnetostriction of Fe3O4 was measured, using the strain gauge technique. Two methods were used to measure the magnetostrictive behavior of single crystals and polycrystalline samples as a function of orientation and temperature. The measurements show that magnetostriction does not play an important part in causing a peak in initial permeability in magnetite near its low-temperature transition. Another conclusion is that magnetostriction measurements can be used for this type of material as a tool to detect changes in the direction of easy magnetization.

Description

Keywords

Stull, John, Magnetostriction, Magnetite

Citation

URI

http://hdl.handle.net/10829/5584

DOI

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Doctoral and Masters