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RISAir-Bearing Effects on Actuated Thermal Pole-Tip Protrusion for Hard Disk Drives
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Flying height (FH) control sliders with thermal actuation have been introduced recently in commercial products for compensating the static FH loss and reducing the risk of head-disk contacts. ...
Design and Dynamics of Flying Height Control Slider With Piezoelectric Nanoactuator in Hard Disk Drives
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To achieve the areal density goal in hard disk drives of 1Tbit∕in.2 the minimum physical spacing or flying height (FH) between the read/write element and disk must be reduced to ∼2nm. A brief ...