Small Grant for Exploratory Research: Ceramic Machining Flaw Detection

用于探索性研究的小额资助：陶瓷加工缺陷检测

• 批准号: 9020981
• 负责人: John Mayer
• 金额: $ 3.96万
• 依托单位: Texas A&M Engineering Experiment Station
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-09-01 至 1992-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9020981&HistoricalAwards=false
• 关键词: Small; Grant; Exploratory; Research; Ceramic

This research is aimed at investigating the applicability of magnetic resonance imaging techniques to resolve micron sized surface flaws produced in ceramics materials during the finishing operation of diamond grinding. Flaws in the size range from 5-20 microns are currently not resolvable by existing nondestructive methods. The impact of this research, if successful, could be the development of a quality assurance method for use in the production of mechanically reliable ceramic components, as well as a useful characterization tool for gaining better fundamental understanding of ceramic grinding processes.

本研究的目的是调查的适用性 磁共振成像技术，以解决微米大小 陶瓷材料在精加工过程中产生的表面缺陷 金刚石研磨操作。 缺陷的大小范围从5-20 现有的非破坏性方法目前无法分辨微米 方法. 这项研究的影响，如果成功的话，可能是 制定用于生产的质量保证方法 机械可靠的陶瓷部件，以及有用的 用于获得更好的基本理解的表征工具 陶瓷研磨工艺。