Engineering Faculty Internship: In-Situ Sensor for Aluminum Aging Process Control

工程学院实习：用于铝时效过程控制的原位传感器

• 批准号: 9213685
• 负责人: Joanna Groza
• 金额: $ 3.48万
• 依托单位: University of California-Davis
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-07-15 至 1993-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9213685&HistoricalAwards=false
• 关键词: Engineering; Faculty; Internship; Situ; Sensor

This award is to research and develop an ultrasonic based sensor for the in-situ monitoring of the precipitation hardening process in materials, in close cooperation with an industrial co- sponsor. This will enable the on-line monitoring and control of heat treatment facilities in aircraft manufacturing plants with improvements in manufacturing efficiency and quality. The basis of sensor design approach is the relationship between sound wave velocity and the elastic moduli and elastic behavior of the material in the proximity of metallurgical reactions, such as precipitation hardening. The development of this sensing capability, in close coordination with a major aerospace manufacturer, will foster a relationship between academic and industry participants, while improving the efficiency of an operation in the manufacturing sector.

该奖项旨在与工业赞助商密切合作，研究和开发一种基于超声波的传感器，用于原位监测材料中的沉淀硬化过程。 这将使飞机制造厂热处理设施的在线监测和控制成为可能，从而提高制造效率和质量。 传感器设计方法的基础是声波速度与材料在冶金反应（例如沉淀硬化）附近的弹性模量和弹性行为之间的关系。 与主要航空航天制造商密切合作，开发这种传感能力将促进学术界和行业参与者之间的关系，同时提高制造业的运营效率。