Investigation of Dynamic Decohesion in Polymer/Metal and Polymer/Ceramic Bimaterial Interfaces

聚合物/金属和聚合物/陶瓷双材料界面动态脱聚的研究

• 批准号: 9424113
• 负责人: Ares Rosakis
• 金额: $ 16.47万
• 依托单位: California Institute of Technology
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-09-15 至 1998-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9424113&HistoricalAwards=false
• 关键词: Investigation; Dynamic; Decohesion; Polymer; Metal

9424113 Rosakis This project will study the dynamic decohesion and failure of polymer/metal and polymer/ceramic biomaterial interfaces. It is a cooperative three year parallel experimental and analytical study involving two universities with differing expertise. A variety on biomaterial systems possessing different mechanical property mismatch and bond strengths will be tested. Fractographic studies of the failure surfaces using SEM microscopy will be made. High strain rates will be included in the experiments. The results of differing experiments will be jointly evaluated. ***

9424113 Rosakis 该项目将研究聚合物/金属和聚合物/陶瓷生物材料界面的动态脱聚和失效。 这是一项为期三年的平行实验和分析研究，涉及两所具有不同专业知识的大学。 将测试具有不同机械性能失配和粘合强度的各种生物材料系统。 将使用 SEM 显微镜对失效表面进行断口研究。 实验中将包括高应变率。 不同实验的结果将被联合评估。 ***