Dynamic contact with friction of an ultra-low flying head-disk interface with thermal protrusion Conference Paper

abstract

• A dynamic two-degree-of-freedom contact with friction model of the head-disk interface (llD1) is presented accounting for slider thermal protrusion and its influence on the IIDI dynamics. Using this model, which includes roughness, the applied power to the thermal protrusion is calculated that leads to minimum flying-height modulations. The model predictions are verified by drive-level experimental results.

name of conference

• 2009 Asia-Pacific Magnetic Recording Conference

authors

• Polycarpou, Andreas

published proceedings

• 2009 Asia-Pacific Magnetic Recording Conference

author list (cited authors)

• Vakis, A. I., Lee, S., & Polycarpou, A. A.

citation count

• 2

complete list of authors

• Vakis, AI||Lee, S-C||Polycarpou, AA

publication date

• January 2009

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

Digital Object Identifier (DOI)

• 10.1109/apmrc.2009.4925390

International Standard Book Number (ISBN) 13

• 9789810821913

start page

• 1

end page

• 2

URL

• http://dx.doi.org/10.1109/apmrc.2009.4925390