Effect of machining parameters on Bk-7 optical glass using conventional and rotary ultrasonic machines

This paper studies the machinability of BK7 optical glass by using conventional ultrasonic machining (USM) and rotary ultrasonic machining (RUM). For USM, the finer grit size gives low MRR, good surface finish, small chipping size and low opaqueness. In RUM, higher spindle speed gives good MRR, exce...

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Bibliographic Details
Main Authors: Hamzah, E., Izman, S., Khoo, C. Y., Zainal Abidin, N. N., Tan, M. J.
Format: Conference or Workshop Item
Published: 2007
Subjects:
Online Access:http://eprints.utm.my/id/eprint/13941/
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Institution: Universiti Teknologi Malaysia