An Investigation of C60/C70 as a Lubricant on Magnetic Thin Film Disks

C60/C70作为磁性薄膜磁盘润滑剂的研究

• 批准号: 9120529
• 负责人: David Bogy
• 金额: $ 2.21万
• 依托单位: University of California-Berkeley
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-10-15 至 1992-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9120529&HistoricalAwards=false
• 关键词: Investigation; C60; C70; Lubricant; Magnetic

An exploratory evaluation will be made of the potential of C60 and C70 to serve as boundary lubricants on magnetic thin film disks. These minute hollow molecules are known to be very deformable and may possibly serve as load carrying rollers for extremely smooth surfaces. The tests will consist of measuring friction, and its change with time, between a regular ceramic magnetic head slider and magnetic disks on which various amounts of C60 have been deposited. The effects of moisture and gaseous environment will also be evaluated.

将对以下方面的潜力进行探索性评价： C60和C70用作磁性薄膜的边界润滑剂 电影光盘。 这些微小的中空分子 非常可变形，并且可能用作承载 用于极其光滑的表面。 测试将 包括测量摩擦力及其随时间的变化， 在常规的陶瓷磁头滑块和磁 其上沉积了不同量的C60。 水分和气体环境的影响也将是 评估。