Research Planning Grant: Development of Nondestructive Testing Technique to Real Time Evaluate Bonding in During In-Situ Consolidation of Thermoplastic Matrix Composites

研究计划资助：开发无损检测技术来实时评估热塑性基复合材料原位固结过程中的粘合

• 批准号: 9309926
• 负责人: Susan Mantell
• 金额: $ 1.8万
• 依托单位: University of Minnesota-Twin Cities
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-09-01 至 1995-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9309926&HistoricalAwards=false
• 关键词: Research; Planning; Grant; Development; Nondestructive

9309926 Mantell The award is for the evaluation of current NDE techniques for monitoring bonding in realtime during the in situ consolidation of fiber reinforced thermoplastic matrix composites. The most promising one of these methods will be selected for more detailed experimental evaluation. Bond quality in composite specimens will be measured by the selected NDE method and by mechanical testing, and the effectiveness and limitations of the selected technique will be evaluated. It is expected that this research will lead to effective closed loop process control and will ultimately result in reduced manufacturing times, improve final part quality, and lower part costs for thermoplastic composite parts. The technique developed here is expected to become a key tool in the evaluation of thermoset composites as well.

小行星9309926 该奖项是为了评估当前的无损检测技术，用于在纤维增强热塑性基体复合材料的原位固结过程中实时监测粘合。 这些方法中最有前途的一种将被选择进行更详细的实验评估。 复合材料试样的粘结质量将通过选定的NDE方法和机械测试进行测量，并对选定技术的有效性和局限性进行评估。 预计这项研究将导致有效的闭环过程控制，并最终导致减少制造时间，提高最终零件质量，降低热塑性复合材料零件的零件成本。 这里开发的技术预计将成为热固性复合材料的评估以及一个关键的工具。