CAREER: Dynamics of Inhomogeneous Polymer Melts

职业：非均质聚合物熔体动力学

• 批准号: 9981909
• 负责人: Jacqueline Goveas
• 金额: --
• 依托单位: William Marsh Rice University
• 依托单位国家: 美国
• 项目类别: Continuing grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-04-01 至 2003-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9981909&HistoricalAwards=false
• 关键词: CAREER; Dynamics; Inhomogeneous; Polymer; Melts

The focus of this research is to address and, with the generated understanding, to contribute to improved materials processing capabilities for those conditions where the inhomogeneities of the polymer melt case significant couplings between diffusion and elastic stresses. The PI's attack on this complex problem involves three independent experiments to permit the enhanced understanding to be created. It is expected that significant improvements in the processing of polymeric materials will be derived from this investigation. It is also expected that the students, who participate in the PI's educational program, will develop significant skills in utilizing and understanding these important materials.

这项研究的重点是解决并促进提高材料加工能力，以便在聚合物熔体的不均匀性导致扩散应力和弹性应力之间存在显著耦合的情况下提高材料加工能力。PI对这个复杂问题的攻击包括三个独立的实验，以允许创建增强的理解。预计这项研究将大大改进聚合物材料的加工。同时，也希望参加国际和平协会教育项目的学生能够在使用和理解这些重要材料方面获得显著的技能。