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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 精密与特种加工教育部重点实验室 副主任； 中国光整加工专业委员会 主任委员； 中国生产工程学会 常务理事； 中国国际磨粒加工技术学会（ICAT）常务理事
性别：男
毕业院校：东北工学院
学位：博士
所在单位：机械工程学院
学科：机械制造及其自动化
办公地点：机械工程学院知方楼7185室
联系方式：0411-84706138 gaohang@dlut.edu.cn
电子邮箱：gaohang@dlut.edu.cn
Rotary ultrasonic machining of potassium dihydrogen phosphate (KDP) crystal: An experimental investigation
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论文类型：期刊论文
发表时间：2009-01-01
发表刊物：International Journal of Mechatronics and Manufacturing Systems
收录刊物：Scopus
卷号：2
期号：4
页面范围：414-426
ISSN号：17531039
摘要：Potassium Dihydrogen Phosphate (KDP) crystal, widely used as important electro-optic parts, is a typical hard-to-machine material for its soft, brittle, and anisotropic properties. KDP parts usually require extremely high machining quality. Reported methods so far for KDP crystal machining include diamond turning, grinding, magnetorheological finishing, and polishing. This paper presents an experimental investigation on Rotary Ultrasonic Machining (RUM) of KDP. Data of several output parameters (such as grinding force and torque, surface roughness, and edge chipping) were collected and analysed. As a comparison, diamond drilling (without ultrasonic vibration) was also tested. Copyright ? 2009 Inderscience Enterprises Ltd.