RIA: Densification of Ceramic Matrix Composites

RIA：陶瓷基复合材料的致密化

• 批准号: 9209775
• 负责人: Rajendra Bordia
• 金额: $ 10万
• 依托单位: University of Washington
• 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: 1992-08-15 至 1996-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9209775&HistoricalAwards=false
• 关键词: RIA; Densification; Ceramic; Matrix; Composites

The goal of this RIA award is to understand the reasons for the reduction in the densification rate of ceramic matrices when low volume fractions of inclusions are incorporated in the particle compact. Experiments will be performed to: (1) identify critical parameters that can be used to predict the densification of the composites, and (2) explore the ways in which processing variables affect the critical parameters. This understanding will lead to processing strategies that produce dense, defect- free ceramic composites.

该 RIA 奖项的目的是了解当颗粒压坯中掺入低体积分数的夹杂物时陶瓷基体致密化率降低的原因。 进行实验的目的是：（1）确定可用于预测复合材料致密化的关键参数，以及（2）探索加工变量影响关键参数的方式。 这种理解将导致生产致密、无缺陷陶瓷复合材料的加工策略。