Equipment Proposal: Portable On-Line X-Ray Diffraction System

设备提案：便携式在线X射线衍射系统

• 批准号: 9978176
• 负责人: Danny Edie
• 金额: $ 50万
• 依托单位: Clemson University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-09-15 至 2001-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9978176&HistoricalAwards=false
• 关键词: Equipment; Proposal; Portable; Line; Ray

This award provides funds to the Engineering Research Center (ERC) for Advanced Engineering Fibers and Films (CAEFF) to acquire a portable x-ray diffraction device specially designed to measure the effect of stress on crystal growth as well as crystalline and amorphous orientation during both fiber and film formation. The system will be designed, built, and installed by Bruker Analytical x-Ray Systems, Inc., in close collaboration with the ERC staff. The vendor will provide training on operation and maintenance. This equipment will overcome the problem of extremely long exposure times needed in the past to monitor the effect of stress on crystall growth and orientation during fiber and film formation. This equipment will establish the critical links between the ERC's present and projected on-line equipment and the ERC's off-line analytical capabilities.

该奖项向先进工程纤维和薄膜工程研究中心(ERC)提供资金，用于购买专门设计的便携式X射线衍射仪，用于测量应力对晶体生长以及纤维和薄膜形成过程中的晶体和非晶取向的影响。该系统将由布鲁克分析X射线系统公司与ERC工作人员密切合作设计、建造和安装。供应商将提供操作和维护方面的培训。该设备将克服过去在纤维和薄膜形成过程中监控应力对晶体生长和取向的影响所需的极长曝光时间的问题。该设备将在环境研究中心现有和计划的在线设备与环境研究中心的离线分析能力之间建立关键联系。