Modelling of magnetic multivalued recording in granular materials

Hiroshi Mizuseki; Keiko Kikuchi; Kazumi Tanaka; Masahito Ishihara; Yoshiyuki Kawazoe

Modelling of magnetic multivalued recording in granular materials

Hiroshi Mizuseki, Keiko Kikuchi, Kazumi Tanaka, Masahito Ishihara, Yoshiyuki Kawazoe

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

Abstract

A new method of magnetic recording using granular materials is proposed. In this study, hysteresis and remanence curves for granular materials are obtained by the Monte Carlo method to investigate micromagnetic behavior during the recording process. The relation between micromagnetics and ferromagnetic distribution is studied and the feasibility of the use of granular materials as a recording medium is clarified.

Original language	English
Pages (from-to)	2155-2158
Number of pages	4
Journal	Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume	37
Issue number	4 SUPPL. B
Publication status	Published - 1998 Apr 1

Keywords

Dipolar interaction
Granular materials
Hysteresis curve
MMV
Micromagnetics
Monte Carlo simulation
Recording process

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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Modelling of magnetic multivalued recording in granular materials. / Mizuseki, Hiroshi; Kikuchi, Keiko; Tanaka, Kazumi; Ishihara, Masahito; Kawazoe, Yoshiyuki.

In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, Vol. 37, No. 4 SUPPL. B, 01.04.1998, p. 2155-2158.

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

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Modelling of magnetic multivalued recording in granular materials

Abstract

Keywords

ASJC Scopus subject areas

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