HDI-04 THERMAL-MECHANICAL ANALYSIS OF DFH CONSIDERING ABS SHAPES AND ABS PRESSURE(Head/Disk Interface and Tribology I,Technical Program of Oral Presentations)

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概要

• 論文の詳細を見る

• In order to simulate DFH (Dynamic Flying Height) performance of slider in HDD, a simulation system coupled thmeral-mechanical analysis and slider analysis is built. It is found that the simulation results of pole protrusion match well with measurement for two kinds of ABS (Air Bearing Surface), and it shows the DFH protrusion will depend on cooling effect and ABS shapes. It is clear that the system will be very useful to reduce the optimized design time by both of wafer and slider design at the same time.

• 2009-06-17

著者

• DENG Zhisheng

  SAE Magnetics (H.K.) Ltd, SAE Technology Centre

• Deng Zhisheng

  Sae Magnetics (h.k.) Ltd Sae Technology Centre

• Matsui Hidetoshi

  Tdk Corporation Technical Center

関連論文

• HDI-13 INVESTIGATION OF MAGNETIC HEAD TOUCH DOWN BEHAVIOR ON WAVY SURFACE(Head/Disk Interface and Tribology IV,Technical Program of Oral Presentations)
• HDI-04 THERMAL-MECHANICAL ANALYSIS OF DFH CONSIDERING ABS SHAPES AND ABS PRESSURE(Head/Disk Interface and Tribology I,Technical Program of Oral Presentations)

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