Heat Transport in Thin Film Oxides for Thermal Barrier Applications

热障应用中薄膜氧化物的热传输

• 批准号: 9421089
• 负责人: David Cahill
• 金额: $ 14.04万
• 依托单位: University of Illinois at Urbana-Champaign
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-06-15 至 1999-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9421089&HistoricalAwards=false
• 关键词: Heat; Transport; Thin; Film; Oxides

CTS-9421089 David Cahill U/Ill, Urbana ABSTRACT Experimental measurements of thermal conductivity will be carried out on thin-film amorphous oxide layers. These layers are typical of coatings used to protect high-temperature components such as turbine blades. The work seeks to understand the role of various proposed mechanisms for heat transfer in these films. Improved understanding potentially will be used to produce novel systems with improved properties.

CTS-9421089大卫卡希尔U/伊利诺伊州，厄巴纳 摘要 将在薄膜非晶氧化物层上进行热导率的实验测量。这些层是用于保护高温部件（例如涡轮机叶片）的典型涂层。这项工作旨在了解这些薄膜中各种热传递机制的作用。改进的理解可能会被用来生产具有改进性能的新系统。