𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Dynamics of head-disk contact/impact in magnetic recording

✍ Scribed by Ponnaganti, V.; Kane, T.; White, J.


Book ID
114649269
Publisher
IEEE
Year
1987
Tongue
English
Weight
346 KB
Volume
23
Category
Article
ISSN
0018-9464

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Head–disk interface contact mechanics fo
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Extremely smooth surfaces, high relative speeds, and remarkably low flying heights are required in ultrahigh density magnetic Ε½ . recording. As a consequence, higher contact stresses and shear strains can be encountered at the head-disk interface HDI due to the enhancement of asperity interactions.