Title :
Temperature Distribution of Magnetic Head in HAMR System
Author :
Zhang, Qide ; Xu, Baoxi ; Suriadi, M.A. ; Ong, Eng-Hong ; Yip, Teck-Hong
Author_Institution :
Data Storage Inst.
fDate :
Nov. 29 2006-Dec. 1 2006
Abstract :
Temperature distribution of magnetic head is analyzed at various conditions. It is observed that the maximum temperature of the slider increases with the increase of media temperature but decreases with the increase of slider flight height and the disk rotational speeds. The maximum temperature rise of the slider is 51degC when the maximum temperature of media is 500degC, which should be taken into consideration when designing the recording system.
Keywords :
magnetic heads; magnetic recording; temperature distribution; 500 C; 51 C; HAMR system; heat assisted magnetic recording; magnetic head; slider; temperature distribution; Boundary conditions; Disk recording; Equations; Heat transfer; Heat-assisted magnetic recording; Magnetic analysis; Magnetic heads; Perpendicular magnetic recording; Temperature distribution; Thermal conductivity; HAMR; Heat transfer; Magnetic head; Simulation; Temperature distribution;
Conference_Titel :
Asia-Pacific Magnetic Recording Conference, 2006
Conference_Location :
Singapore
Print_ISBN :
1-4244-0863-6
DOI :
10.1109/APMRC.2006.365924
