Acquisition of Research Equipment: Rheometer for the Study of Polymeric Liquids

购置研究设备：用于研究聚合物液体的流变仪

• 批准号: 8806556
• 负责人: H. Henning Winter
• 金额: $ 11万
• 依托单位: University of Massachusetts Amherst
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-01-15 至 1990-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8806556&HistoricalAwards=false
• 关键词: Acquisition; Research; Equipment; Rheometer; Study

Funds will be used to update the central rheology laboratory by adding a state of the art rotational rheometer. The laboratory is under the direction of H. Henning Winter (own use of about 60%) and is shared with several faculty, their students, and with visiting scientists. The current laboratory lacks essential measuring capability in several respects (large shear strain, normal stress in shear, combined large strain with small amplitude probing, low stress viscoelastic measurements) which will be covered by the proposed commercial instrument.

资金将用于更新中央流变学实验室，增加最先进的旋转流变仪。该实验室在H. Henning Winter的指导下（自己使用约60%），并与几位教师，他们的学生和访问科学家共享。目前的实验室在几个方面缺乏必要的测量能力（大剪切应变，剪切中的正应力，大应变与小振幅探测相结合，低应力粘弹性测量），这些将由拟议的商用仪器涵盖。