Interaction effects in barium ferrite dispersions using low temperature magnetometry

S. J. Greaves

doi:10.1109/20.539258

Interaction effects in barium ferrite dispersions using low temperature magnetometry

S. J. Greaves

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

2 Citations (Scopus)

Abstract

Abstract - The objective of this work was to study interactions in a fine particle system as a function of the dispersion process. Barium ferrite dispersions have been studied in the frozen state so that the microstructure remains unchanged when subject to a magnetic field. The interactions in the dispersions were studied with the well established 5M technique and were seen to decrease towards zero as the samples were milled for longer times. We attribute this to the milling process causing the breakdown of stacks in the dispersion.

Original language	English
Pages (from-to)	4046-4048
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	32
Issue number	5 PART 1
DOIs	https://doi.org/10.1109/20.539258
Publication status	Published - 1996
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/20.539258

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title = "Interaction effects in barium ferrite dispersions using low temperature magnetometry",

abstract = "Abstract - The objective of this work was to study interactions in a fine particle system as a function of the dispersion process. Barium ferrite dispersions have been studied in the frozen state so that the microstructure remains unchanged when subject to a magnetic field. The interactions in the dispersions were studied with the well established 5M technique and were seen to decrease towards zero as the samples were milled for longer times. We attribute this to the milling process causing the breakdown of stacks in the dispersion.",

author = "Greaves, {S. J.}",

note = "Funding Information: Manuscript received February 29, 1996. A M. Lane, e-mail alane@coe.eng.ua.edu, fax 205-348-9659 Lane acknowledges partial funding under the co-operative agreement CRE,22961-01-0 with the Risk Reduction Engineering Laboratory, US EPA and partial funding by NSF-MRSEC Grant Number DMR-9400399. Greaves and O'Grady acknowledge support from the Engineering and Physical Science Research Council. The contents do not necessarily reflect the views and policies of the sponsors. The mention of trade names or commercial products does not constitute endorsement or recommendation for use.",

year = "1996",

doi = "10.1109/20.539258",

language = "English",

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journal = "IEEE Transactions on Magnetics",

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AU - Greaves, S. J.

N1 - Funding Information: Manuscript received February 29, 1996. A M. Lane, e-mail alane@coe.eng.ua.edu, fax 205-348-9659 Lane acknowledges partial funding under the co-operative agreement CRE,22961-01-0 with the Risk Reduction Engineering Laboratory, US EPA and partial funding by NSF-MRSEC Grant Number DMR-9400399. Greaves and O'Grady acknowledge support from the Engineering and Physical Science Research Council. The contents do not necessarily reflect the views and policies of the sponsors. The mention of trade names or commercial products does not constitute endorsement or recommendation for use.

PY - 1996

Y1 - 1996

N2 - Abstract - The objective of this work was to study interactions in a fine particle system as a function of the dispersion process. Barium ferrite dispersions have been studied in the frozen state so that the microstructure remains unchanged when subject to a magnetic field. The interactions in the dispersions were studied with the well established 5M technique and were seen to decrease towards zero as the samples were milled for longer times. We attribute this to the milling process causing the breakdown of stacks in the dispersion.

AB - Abstract - The objective of this work was to study interactions in a fine particle system as a function of the dispersion process. Barium ferrite dispersions have been studied in the frozen state so that the microstructure remains unchanged when subject to a magnetic field. The interactions in the dispersions were studied with the well established 5M technique and were seen to decrease towards zero as the samples were milled for longer times. We attribute this to the milling process causing the breakdown of stacks in the dispersion.

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JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 5 PART 1

ER -

Interaction effects in barium ferrite dispersions using low temperature magnetometry

Abstract

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