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 |
| DOIs | |
| Publication status | Published - 1998 Apr |
| Externally published | Yes |
Keywords
- Dipolar interaction
- Granular materials
- Hysteresis curve
- MMV
- Micromagnetics
- Monte Carlo simulation
- Recording process
ASJC Scopus subject areas
- Engineering(all)
- Physics and Astronomy(all)