Solid Lubrication with Continuous Replenishment by Catalytically Generated Carbon and Related Means

催化生成碳连续补充的固体润滑及相关手段

• 批准号: 9015989
• 负责人: James Lauer
• 金额: $ 14万
• 依托单位: Rensselaer Polytechnic Institute
• 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: 1991-04-01 至 1994-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9015989&HistoricalAwards=false
• 关键词: Solid; Lubrication; Continuous; Replenishment; Catalytically

The in situ generation of lubricating carbonaceous films on rubbing surfaces at elevated temperatures will be evaluated. In the first part of the study it was proven feasible to catalyze formation of such films from combustion gases and other carbonaceous gases on surfaces containing nickel and on the surfaces of certain common ceramics when they are subjected to tribological interactions. This part of the study aims at determining the nature of the carbonaceous films, their formation parameters and their tribological properties.

摩擦过程中润滑碳膜的原位生成 将评估高温下的表面。 上 在研究的一部分，证明催化形成 这种膜从燃烧气体和其它含碳气体 表面含镍和表面上的某些常见的 陶瓷，当它们受到摩擦相互作用。 这部分研究的目的是确定 碳薄膜，它们的形成参数及其 摩擦学性能