论文信息 - Friction Heating Effect Considering Contact Area in TFC slider

Friction Heating Effect Considering Contact Area in TFC slider

In HDD industry, many technologies have been developed and investigated as means to increase the areal density of drives. Thermal flying-height control has been considered and widely applied in current HDD. When contact occur between TFC slider and disk, the slider has a friction heating induced by highly rotated disk. Moreover, because of the friction heating, additional protrusion of slider can occur. The additional protrusion in contact situation can be a severe effect on head part of slider and disk. Therefore, in this paper, we analyze the friction heating and additional protrusion in contact situation.

No-Cheol Park | Young-Pil Park | Joo Young Yoon | Jonghak Choi

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