A modified coarse-grained, bead-spring model for lubricant transfer from a bit patterned media (BPM) disk to a slider is developed using molecular dynamics (MD). The lubricant transfer at slider/BPM disk interface is compared with that at slider/conventional disk interface. In addition, the effect of lubricant thickness and slider flying height is investigated.
- Information Storage and Processing Systems Division
Molecular Dynamics Simulation of Lubricant Transfer Between Slider and Bit Patterned Disk
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Song, W, Yu, S, Pan, D, Liu, Q, & Li, L. "Molecular Dynamics Simulation of Lubricant Transfer Between Slider and Bit Patterned Disk." Proceedings of the ASME 2017 Conference on Information Storage and Processing Systems collocated with the ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems. ASME 2017 Conference on Information Storage and Processing Systems. San Francisco, California, USA. August 29–30, 2017. V001T01A018. ASME. https://doi.org/10.1115/ISPS2017-5475
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