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pro vyhledávání: '"Michael Thomas Johnson"'
Publikováno v:
IEEE Transactions on Magnetics. 56:1-7
Wear and pit formation of a thermal-flying height-control (TFC) slider was studied as a function of bias voltage and environmental relative humidity (RH; 5%–85%). Burnishing tests were performed by applying an “over-push” heater power to the he
Autor:
James Dillon Kiely, Yixuan Li, Manuel Charles Anaya-Dufresne, M. D. Murthy Peri, Matthew Aaron Carper, Michael Thomas Johnson, Kent Bodurtha
Publikováno v:
ASME 2021 30th Conference on Information Storage and Processing Systems.
The migration from perpendicular magnetic recording (PMR) to heat-assisted magnetic recording (HAMR) in the hard disc drive (HDD) industry brings unique challenges for head-disc contact detection (CD) and with precisely setting head-disc clearance. I
Autor:
Michael Thomas Johnson, Yang Yang, Patrick C. Fletcher, James Dillon Kiely, John L. Brand, Florin Zavaliche, Manuel Charles Anaya-Dufresne, John Charles Duda, Paul M. Jones, Yvete Toivola
Publikováno v:
IEEE Transactions on Magnetics. 53:1-7
One detrimental by-product of heat-assisted magnetic recording writing is the creation of head contamination. Here, we present the current understanding of the driving forces, growth mechanisms, and growth rates of write-induced head contamination. T
Publikováno v:
Proceedings of JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment : IIP/ISPS joint MIPE. 2015:MoA-1