,

Effect of Substrate and Protective Coating on the Tribological Characteristics of Optical Recording Media

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고속회전하는 정밀부품을 위한 연질/경질 코팅의 트라이볼로지적 특성에 관한 연구

,

Frequency Spectrum Analysis of Acoustic Emission Signal for Assessment of Hard Disk Drive Head/Disk Interaction

,

Design of Optical Flying Head for Near-Field Recording

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Near-Field Magneto-Optical Media