Engineering Research Equipment: High Speed Infra Red Radiation Detector System for Use in Thermographic Measurements in Dynamically Deforming Advanced Materials

工程研究设备：用于先进材料动态变形热成像测量的高速红外辐射探测器系统

• 批准号: 9622241
• 负责人: John Lambros
• 金额: $ 4.15万
• 依托单位: University of Delaware
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-07-01 至 1998-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9622241&HistoricalAwards=false
• 关键词: Engineering; Research; Equipment; Speed; Infra

9622241 Lambros This Research Equipment Grant will be used by the Department of Mechanical Engineering at the University of Delaware to purchase a high speed infra red radiation detector system to measure the temperature increase during dynamic deformation of polymer matrix composites, ceramics and ceramic composites. It is planned to measure the temperature fields generated during dynamic deformation and fracture of these advanced materials. The results of a complete study of the coupling between damage and thermal effects in these materials is needed for the formulation of physically meaningful and accurate thermomechanical damage models for advanced materials and composites. This is an important aspect of material behavior which deserves careful study, especially in advanced materials. This equipment will be used in several current research projects and will also be available for use by other faculty at the University. ***

9622241 Lambros这项研究设备补助金将用于特拉华州大学机械工程系购买高速红外辐射探测器系统，以测量聚合物基复合材料、陶瓷和陶瓷复合材料动态变形过程中的温升。 计划测量这些先进材料在动态变形和断裂过程中产生的温度场。 这些材料中的损伤和热效应之间的耦合的完整研究的结果是需要制定物理上有意义的和准确的热机械损伤模型的先进材料和复合材料。 这是材料行为的一个重要方面，值得仔细研究，特别是在先进材料中。 该设备将用于目前的几个研究项目，也将供大学其他教师使用。 ***