DocumentCode
2056026
Title
Investigation of perpendicular write head with side shields using a hybrid recording system model
Author
Hannay, J.D. ; Batra, S. ; Parker, G.J. ; Roscamp, T.A.
Author_Institution
Seagate Technol., Pittsburgh, PA, USA
fYear
2003
fDate
March 30 2003-April 3 2003
Abstract
In this work the write head fields are generated by three dimensional finite element modeling and then supplied to the recording model. The dynamic write process is simulated by using the Landau-Lifshitz-Gilbert equation of motion for each magnetic grain within the media.
Keywords
finite element analysis; magnetic heads; perpendicular magnetic recording; Landau-Lifshitz-Gilbert equation of motion; dynamic write process; hybrid recording system model; magnetic grain; perpendicular write head; three dimensional finite element modeling; Anisotropic magnetoresistance; Equations; Grain size; High temperature superconductors; Magnetic anisotropy; Magnetic heads; Magnetostatics; Perpendicular magnetic anisotropy; Perpendicular magnetic recording; Thermal stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location
Boston, MA, USA
Print_ISBN
0-7803-7647-1
Type
conf
DOI
10.1109/INTMAG.2003.1230855
Filename
1230855
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