SGER: The Potential of Reinforcement of Polymers by Nanoscale Particulate Fibers for Enhanced Tribological Performance

SGER：纳米颗粒纤维增强聚合物以增强摩擦学性能的潜力

• 批准号: 9729680
• 负责人: Shyam Bahadur
• 金额: $ 4.78万
• 依托单位: Iowa State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-09-15 至 1999-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9729680&HistoricalAwards=false
• 关键词: SGER; Potential; Reinforcement; Polymers; Nanoscale

9729680 Bahadur An SGER award will support the study of the effect of nano- scale particulate fillers from a number of materials families on the tribological performance of a high temperature polymer. Friction and wear will be measured for a range of conditions and mixtures and the composition and properties of the transfer film formed on steel counterfaces will be determined. It is expected that the high reactivity of the nano-scale particles with the counterface will result in formation of especially wear resistant transfer films. The study will also provide data on the tribological properties of filled polymers for potential use in MEMS micromachines. ***

9729680巴哈杜尔（Bahadur）颁奖典礼将支持许多材料家族对高温聚合物摩擦学性能的纳米尺度颗粒填充剂的影响。 将在一系列条件和混合物中测量摩擦和磨损，并将确定在钢对抗面上形成的转移膜的组成和特性。 可以预期，纳米级颗粒具有相反面的高反应性将导致特别耐磨的转移膜形成。 该研究还将提供有关填充聚合物的摩擦学特性的数据，以在MEMS微机械中使用。 ***