Engineering Research Equipment Grant: Surface Roughness Measurements of Magnetic Recording Heads and Media

工程研究设备补助金：磁记录头和介质的表面粗糙度测量

• 批准号: 8506293
• 负责人: David Bogy
• 金额: $ 2.39万
• 依托单位: University of California-Berkeley
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1985
• 资助国家: 美国
• 起止时间: 1985-08-15 至 1987-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8506293&HistoricalAwards=false
• 关键词: Engineering; Research; Equipment; Grant; Surface

Many research projects related to the measurement of surface roughness are currently in progress at the University of California, Berkeley. There is a need to upgrade the measuring equipment currently in use for four of these projects: surface roughness measurement of magnetic recording heads and media, acoustic emission from manufacturing processes, abrasive and erosive wear in metals and ceramics, and wrinkle development in sheet metal forming.

许多研究项目都与表面粗糙度的测量有关 目前正在加州大学伯克利分校进行。 需要更新目前使用的测量设备， 其中四个项目：磁性表面粗糙度测量 记录头和介质制造过程中的声发射 金属和陶瓷的加工、磨蚀和侵蚀磨损，以及 金属板料成形中起皱的发展。