HDI-03 AN ANALYSIS OF THE DIMPLE/GIMBAL CONTACT IN A HARD DISK DRIVE SUSPENSION(Head/Disk Interface and Tribology I,Technical Program of Oral Presentations)

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概要

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• This work presents an elastic-plastic contact model between the dimple and gimbal in a hard disk drive suspension using finite element analysis (FEA). Contact load, contact area and stress distribution are determined in comparison with the classical solid sphere model for a range of interferences in the elastic-plastic regime of deformations. The results show that the simplified model of a solid sphere contacting a rigid flat appears to be a good first order approximation to simulate the actual dimple/gimbal contact problem.

• 2009-06-17

著者

• Talke Frank

  University Of California

• Fanslau Edmund

  Nhk International Corp.

• LI Longqiu

  School of Mechatronics Engineering, Harbin Institute of Technology

• ETSION Izhak

  Technion-Israel Institute of Technology

• Li Longqiu

  School Of Mechatronics Engineering Harbin Institute Of Technology

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