Lubricant Bonding Effects on Thin Film Disk Tribology
Lubricant Bonding Effects on Thin Film Disk Tribology
复制标题
润滑剂粘合对薄膜盘摩擦学的影响
DOI:
10.1080/10402000108982455
复制
发表时间:
2001
影响因子:
2.1
通讯作者:
R. Waltman
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文献类型:
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作者:
T. Karis;G. Tyndall;R. Waltman
The magnetic recording industry predominantly uses Zdol to lubricate the carbon overcoat of magnetic recording disks. Zdol comprises a perfluoropolyether chain terminated with hydroxyl end groups that are capable of reversibly bonding to the carbon overcoat. Contact start/stop (CSS) tests were done to investigate the effects of Zdol lubricant bonding, thickness, and relative humidity on durability. The durability improved with increasing thickness of fully bonded or mobile Zdol. The durability decreased with increasing initial bonded fraction and with decreasing relative humidity. The bonded fraction increased with time during the tests at elevated temperature and low relative humidity. Presented as a Society of Tribologists and Lubrication Engineers Paper at the ASME/STLE Tribology Conference in Seattle, Washington, October 1–4, 2000
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