Fabrication Characterication and Mathematical Modeling Thermoelastic Thin Film Structures with Oriented Semicoherent Precipitates

具有定向半共格析出物的热弹性薄膜结构的制造表征和数学建模

• 批准号: 9302270
• 负责人: David Grummon
• 金额: $ 27万
• 依托单位: Michigan State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-09-15 至 1998-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9302270&HistoricalAwards=false
• 关键词: Fabrication; Characterication; Mathematical; Modeling; Thermoelastic

9302270 Grummon This project is a theoretical and experimental study of thermoelastically active thin film structures. The theoretical effect focuses on predictive strategies capturing deformation- and stress-states in variant distributions generated by the experimental protocols involving nickel-titanium thin films fabricated to contain semicoherent precipitates. Interfacial strain-fields associated with the precipitates will enable cyclically reversible shape-strains, available to do useful

这个项目是热弹性活性薄膜结构的理论和实验研究。理论效应集中在预测策略上，这些预测策略捕获了由含有半相干沉淀物的镍钛薄膜制备的实验方案产生的不同分布中的变形和应力状态。界面应变场与析出相相结合，可使形状应变循环可逆，可做有用的处理