The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
본 논문에서는 서로 다른 두께의 알루마이트 수직 매질의 시간 의존성 효과에 대한 연구를 제시할 것입니다. 자기 점도 및 활성화 부피와 같은 시간 의존성 효과의 중요한 매개변수를 조사합니다. 적용된 필드(점도 곡선)의 함수로서의 점도는 낮은 필드에서 짧은 안정기를 나타내며 필드가 증가함에 따라 단조롭게 감소합니다. 감자장을 보정한 후 고유 점도 곡선의 모양은 잘 알려진 면내 매체의 점도 곡선 모양으로 변경됩니다. Hc. 실험에서 얻은 고유 점도 곡선은 Chantrell et al.의 분석 모델에 맞춰졌으며, 이로부터 피팅을 통해 얻은 유효 전환 부피가 컬럼 부피보다 훨씬 작아 반전 메커니즘이 일관되지 않음을 나타냅니다.
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부
Phan Le KIM, Cock LODDER, "Time-Dependence Effect in Alumite Recording Media with Perpendicular Anisotropy" in IEICE TRANSACTIONS on Electronics,
vol. E82-C, no. 12, pp. 2176-2183, December 1999, doi: .
Abstract: In this paper, we will present a study of the time-dependence effect in alumite perpendicular media at different thicknesses. Important parameters of the time-dependence effect such as magnetic viscosity and activation volume are investigated. Viscosity as a function of applied field (viscosity curve) exhibits a short plateau at a low field and then decreases monotonously with increasing field. After correcting for the demagnetizing field, the shape of the intrinsic viscosity curves changes to the well-known shape of the viscosity curve of in-plane media, i. e. , they have a peak near Hc. The intrinsic viscosity curves obtained from the experiments were fitted to an analytical model by Chantrell et al., from which, we found that the effective switching volumes obtained by fitting are much smaller than the column volumes, indicating that the reversal mechanism is incoherent.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e82-c_12_2176/_p
부
@ARTICLE{e82-c_12_2176,
author={Phan Le KIM, Cock LODDER, },
journal={IEICE TRANSACTIONS on Electronics},
title={Time-Dependence Effect in Alumite Recording Media with Perpendicular Anisotropy},
year={1999},
volume={E82-C},
number={12},
pages={2176-2183},
abstract={In this paper, we will present a study of the time-dependence effect in alumite perpendicular media at different thicknesses. Important parameters of the time-dependence effect such as magnetic viscosity and activation volume are investigated. Viscosity as a function of applied field (viscosity curve) exhibits a short plateau at a low field and then decreases monotonously with increasing field. After correcting for the demagnetizing field, the shape of the intrinsic viscosity curves changes to the well-known shape of the viscosity curve of in-plane media, i. e. , they have a peak near Hc. The intrinsic viscosity curves obtained from the experiments were fitted to an analytical model by Chantrell et al., from which, we found that the effective switching volumes obtained by fitting are much smaller than the column volumes, indicating that the reversal mechanism is incoherent.},
keywords={},
doi={},
ISSN={},
month={December},}
부
TY - JOUR
TI - Time-Dependence Effect in Alumite Recording Media with Perpendicular Anisotropy
T2 - IEICE TRANSACTIONS on Electronics
SP - 2176
EP - 2183
AU - Phan Le KIM
AU - Cock LODDER
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E82-C
IS - 12
JA - IEICE TRANSACTIONS on Electronics
Y1 - December 1999
AB - In this paper, we will present a study of the time-dependence effect in alumite perpendicular media at different thicknesses. Important parameters of the time-dependence effect such as magnetic viscosity and activation volume are investigated. Viscosity as a function of applied field (viscosity curve) exhibits a short plateau at a low field and then decreases monotonously with increasing field. After correcting for the demagnetizing field, the shape of the intrinsic viscosity curves changes to the well-known shape of the viscosity curve of in-plane media, i. e. , they have a peak near Hc. The intrinsic viscosity curves obtained from the experiments were fitted to an analytical model by Chantrell et al., from which, we found that the effective switching volumes obtained by fitting are much smaller than the column volumes, indicating that the reversal mechanism is incoherent.
ER -