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Dive into the research topics where James A. Hagan is active.

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Featured researches published by James A. Hagan.


Archive | 1992

Servo controlled lubricant thickness for near contact magnetic recording

Thomas Allen Gregory; James A. Hagan; Christopher Guild Keller


Archive | 2000

Process of dressing glass disk polishing pads using diamond-coated dressing disks

Frederick P. Benning; Dennis L. Fox; James A. Hagan; Kerry R. Lindemann; Donald L. Mabe


Archive | 2001

Self-cleaning colloidal slurry composition and process for finishing a surface of a substrate

Frederick P. Benning; James A. Hagan; Steven L. Maynard; David C. Paurus; Douglas Howard Piltingsrud; Jon Edward Podolske


Archive | 1985

Magnetic disk coating method and apparatus

James A. Hagan; James Edward Maloy; Myron Anden Wilhur Wilke


Archive | 1998

Plating on nonmetallic disks

Steven F. Starcke; John David Amundson; Douglas Howard Piltingsrud; James A. Hagan


Archive | 2006

EXTENDED LIFE CONDITIONING DISK

Ben Kim; Manoj Balachandran; James A. Hagan; Deoram Persaud; Adam Daniel Ticknor; Wei-Tsu Tseng


Archive | 1995

Method for improving the flatness of glass disk substrates

James A. Hagan; Douglas Howard Piltingsrud; Steven F. Starcke; Bradley J. Offuh; Dennis L. Fox


Archive | 2001

Cleaning polish etch composition and process for a superfinished surface of a substrate

James A. Hagan; Douglas Howard Piltingsrud


Archive | 1994

Servo controlled lubricant thickness for near magnetic recording

Thomas Allen Gregory; James A. Hagan; Christopher Guild Keller


Archive | 2010

Chemical-Mechanical Polishing Formulation and Methods of Use

James A. Hagan; James W. Hannah

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