Measurement of inter-particle interactions in a single magnetic ink aggregate

S. M. Westwood; V. G. Lewis; K. O'Grady; B. K. Tanner

doi:10.1016/0304-8853(93)90093-H

Measurement of inter-particle interactions in a single magnetic ink aggregate

S. M. Westwood, V. G. Lewis, K. O'Grady, B. K. Tanner^*

^*Corresponding author for this work

Physics

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

Abstract

Using an alternating gradient force magnetometer, remanence curves have been recorded from a single aggregate of a commercial ink used in magnetic particle inspection. The aggregates were typically 100x30x30 μm³ size. Analysis of the isothermal and demagnetization remanence magnetization shows that inter-particle interactions within the aggregates act always to lower the magnetization of the aggregate.

Original language	English
Pages (from-to)	247-250
Journal	Journal of Magnetism and Magnetic Materials
Volume	125
Issue number	3
DOIs	https://doi.org/10.1016/0304-8853(93)90093-H
Publication status	Published - 1993

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10.1016/0304-8853(93)90093-H

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title = "Measurement of inter-particle interactions in a single magnetic ink aggregate",

abstract = "Using an alternating gradient force magnetometer, remanence curves have been recorded from a single aggregate of a commercial ink used in magnetic particle inspection. The aggregates were typically 100x30x30 μm3 size. Analysis of the isothermal and demagnetization remanence magnetization shows that inter-particle interactions within the aggregates act always to lower the magnetization of the aggregate.",

author = "Westwood, {S. M.} and Lewis, {V. G.} and K. O'Grady and Tanner, {B. K.}",

year = "1993",

doi = "10.1016/0304-8853(93)90093-H",

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T1 - Measurement of inter-particle interactions in a single magnetic ink aggregate

AU - Westwood, S. M.

AU - Lewis, V. G.

AU - O'Grady, K.

AU - Tanner, B. K.

PY - 1993

Y1 - 1993

N2 - Using an alternating gradient force magnetometer, remanence curves have been recorded from a single aggregate of a commercial ink used in magnetic particle inspection. The aggregates were typically 100x30x30 μm3 size. Analysis of the isothermal and demagnetization remanence magnetization shows that inter-particle interactions within the aggregates act always to lower the magnetization of the aggregate.

AB - Using an alternating gradient force magnetometer, remanence curves have been recorded from a single aggregate of a commercial ink used in magnetic particle inspection. The aggregates were typically 100x30x30 μm3 size. Analysis of the isothermal and demagnetization remanence magnetization shows that inter-particle interactions within the aggregates act always to lower the magnetization of the aggregate.

UR - http://www.scopus.com/inward/record.url?scp=0027641844&partnerID=8YFLogxK

U2 - 10.1016/0304-8853(93)90093-H

DO - 10.1016/0304-8853(93)90093-H

M3 - Letter

AN - SCOPUS:0027641844

SN - 0304-8853

VL - 125

SP - 247

EP - 250

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 3

ER -

Measurement of inter-particle interactions in a single magnetic ink aggregate

Abstract

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