ALBERT — All Library Books, journals and Electronic Records Telegrafenberg

Hits per page

hit 1 - 1 | 1 hit

Select All Export

Electronic Resource

Overwrite temperature dependence for magnetic recording (1988)

Takeda, Takayuki ; Tagami, Katsumichi ; Watanabe, Takaaki

[S.l.] : American Institute of Physics (AIP)

Journal of Applied Physics 63 (1988), S. 3438-3440

add to mindlist on the mindlist

Details

ISSN: 1089-7550

Source: AIP Digital Archive

Topics: Physics

Notes: The temperature effect on overwrite (OW) characteristics for magnetic recording, using various heads and media, has been examined. Overwrites depend linearly on the difference (T2−T1) between overwrite temperature T2 and previous recording temperature T1. Their gradients vary from −0.10 to 0.43 dB/deg, depending on head-media combinations. The gradients are proportional to the difference (αBs−αHc), between temperature coefficient for head saturation magnetic flux density Bs and that for media coercivity Hc. Therefore, temperature dependence of overwrite is reduced by selecting a mead-media combination with a small ||αBs−αHc|| value. This relation is explained by temperature variation in recording depth.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1063/1.340759

	Location	Call Number	Expected	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

hit 1 - 1 | 1 hit