Differential equation model for accommodation magnetization

被引:6
作者
Della Torre, E [1 ]
Yanik, L
Yarimbiyik, AE
Donahue, MJ
机构
[1] George Washington Univ, Dept Elect & Comp Engn, Washington, DC 20052 USA
[2] Natl Inst Stand & Technol, Gaithersburg, MD 20899 USA
关键词
accommodation; hysteresis; magnetic media; Preisach modeling;
D O I
10.1109/TMAG.2004.826911
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We use the differential equation method of computing the accommodation magnetization in a modified Preisach model. We present the properties of this model for a Gaussian medium, and show that the resulting model has neither the congruency property nor the deletion property.
引用
收藏
页码:1499 / 1505
页数:7
相关论文
共 6 条
[1]   Accommodation study of a nanograin iron powder [J].
Bennett, LH ;
Vajda, F ;
Atzmony, U ;
Swartzendruber, LJ .
IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (05) :4493-4495
[2]  
BOZORTH RM, 1951, FERROMAGNETISM, P540
[3]  
Della Torre E, 2000, MAGNETIC HYSTERESIS, DOI [10.1109/9780470545195, DOI 10.1109/9780470545195]
[4]   A PREISACH MODEL FOR ACCOMMODATION [J].
DELLATORRE, E .
IEEE TRANSACTIONS ON MAGNETICS, 1994, 30 (05) :2701-2707
[5]   REPTATION AND VISCOSITY IN PARTICULATE RECORDING MEDIA IN THE TIME-LIMITED SWITCHING REGIME [J].
DOYLE, WD ;
VARGA, L ;
HE, L ;
FLANDERS, PJ .
JOURNAL OF APPLIED PHYSICS, 1994, 75 (10) :5547-5549
[6]   Rotational magnetization measurements on magnetic particle recording tape [J].
Kahler, GR ;
Della Torre, E .
PHYSICA B-CONDENSED MATTER, 2004, 343 (1-4) :350-356