Surfactant-Activated Electrorheological Materials

表面活性剂活化电流变材料

• 批准号: 9401293
• 负责人: Daniel Klingenberg
• 金额: $ 21万
• 依托单位: University of Wisconsin-Madison
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-08-15 至 1998-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9401293&HistoricalAwards=false
• 关键词: Surfactant; Activated; Electrorheological; Materials

ABSTRACT Klingenberg CTS-9401293 This is an experimental project on electrorheological (ER) fluids, where the use of surfactants is suggested to increase the fluids yield stress durability. A systematic study will be undertaken to characterize the ER systems, test their steady-state rheological and dynamic oscillatory responses, and identify possible mechanisms in the presence of surfactants. Modeling efforts will be pursued to guide the experiments. If successful, the proposed research program may lead to improved ER fluids at a reduced cost, for a variety of applications from locomotive industry to sensors. Another objective of the project is to reduce the environmental impact of those fluids after their use.

摘要Klingenberg CTS-9401293 这是一个关于电流变（ER）流体的实验项目，其中建议使用表面活性剂来增加流体的屈服应力耐久性。 一个系统的研究将进行表征的ER系统，测试其稳态流变和动态振荡响应，并确定可能的机制，在表面活性剂的存在下。 将进行建模工作，以指导试验。 如果成功的话，拟议的研究计划可能会导致以更低的成本改进电流变液，用于从机车工业到传感器的各种应用。 该项目的另一个目标是减少这些液体使用后对环境的影响。