Crystallographic Texture of Ceramics

陶瓷的晶体结构

• 批准号: 9528928
• 负责人: Keith Bowman
• 金额: $ 24.32万
• 依托单位: Purdue Research Foundation
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-04-15 至 2000-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9528928&HistoricalAwards=false
• 关键词: Crystallographic; Texture; Ceramics

9528928 Bowman Microstructural design of ceramics with microstructures inspired by nature is the key to ongoing research on hierarchical microstructure systems for mechanical or electronic applications. The proposed project is focused on preferred orientation and anisotropy effects on processing and properties of ceramics. The combined processing and property analysis of textured silicon nitrides provides a quantified correlation of orientation to anisotropy. In this project, deliberately textured materials will be studied to provide understanding of the mechanisms producing the texturing and the effect the texturing will have on the resultant mechanical and electrical properties. %%% The goal of the proposed research is to develop an understanding of how texturing that occurs in actual components and how that texturing can be used to optimize the properties. ***

9528928 Bowman 受自然启发的微结构陶瓷微结构设计是机械或电子应用分层微结构系统持续研究的关键。 拟议项目的重点是择优取向和各向异性对陶瓷加工和性能的影响。 织构氮化硅的综合加工和性能分析提供了取向与各向异性的量化相关性。 在该项目中，将研究故意纹理化的材料，以了解产生纹理的机制以及纹理对最终机械和电气性能的影响。 %%% 拟议研究的目标是了解实际组件中纹理如何发生以及如何使用纹理来优化属性。 ***