Optimization of Asymmetric Magnetic Recording Heads Inclination Angle and Study the Characteristics for a Higher Bit Density Recording of HDD

  • Ammar I. Idrees Department of Geology of Petroleum and Sediments, Technical Collage of Petroleum and Minerals, Duhok Polytechnic University, Kurdistan Region - Iraq - (ammar.isam@dpu.edu.krd).
Keywords: Magnetic Recording, Asymmetrical Heads, Potential and head field

Abstract

This paper study the optimization of the asymmetric magnetic recording heads, the calculations demonstrate sharp field gradient performance for both the horizontal, and vertical field components for this type magnetic recording heads at large inclination and small distance between the head and underlayer. In addition, the characteristics for a higher bit density recording of HDD have been studied. These characteristics can be utilized to raise bit density in both recording method conventional and vertical, respectively.

Author Biography

Ammar I. Idrees, Department of Geology of Petroleum and Sediments, Technical Collage of Petroleum and Minerals, Duhok Polytechnic University, Kurdistan Region - Iraq - (ammar.isam@dpu.edu.krd).

Department of Geology of Petroleum and Sediments, Technical Collage of Petroleum and Minerals, Duhok Polytechnic University, Kurdistan Region - Iraq - (ammar.isam@dpu.edu.krd).

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Published
2018-12-30
How to Cite
Idrees, A. (2018). Optimization of Asymmetric Magnetic Recording Heads Inclination Angle and Study the Characteristics for a Higher Bit Density Recording of HDD. Science Journal of University of Zakho, 6(4), 166-170. https://doi.org/10.25271/sjuoz.2018.6.4.544
Section
Science Journal of University of Zakho