Study on the Surface Integrity of Micro-Ultrasonic Machined Glass-ceramic Material
學年 97
學期 2
出版（發表）日期 2009-02-01
作品名稱 Study on the Surface Integrity of Micro-Ultrasonic Machined Glass-ceramic Material
作品名稱（其他語言）
著者 Fan, Wei-haw; Chao, Choung-lii; Chou, Wen-chen; Chen, Ta-tung; Chao, Chung-woei
單位 淡江大學機械與機電工程學系
出版者 Stafa-Zurich: Trans Tech Publications Ltd.
著錄名稱、卷期、頁數 Key Engineering Materials 407-408, pp.731-734
摘要 Ultrasonic machining (USM) technique has long been used for fabricating various patterns and drilling holes on brittle materials. However, the surfaces generated by USM are normally rather rough and covered by deep penetrated cracks. This has greatly limited USM being used in micro-machining and fine machining. This research aimed to study the surface integrity of the USMed surface and develop a feasible way to minimize the scattered cracks so that good surface finish could be achieved. Machining parameters such as type and concentration of abrasive particles, grit size, and feed rate were systematically investigated to check their influences on the surface obtained. A ‘multi-stage’ micro-USM process was developed in this study and surface with Ra value better than 0.2m was achieved using the proposed process.
關鍵字 Brittle Materials; Subsurface Damage; Ultrasonic Machining
語言 en
ISSN 1013-9826; 1662-9795
期刊性質 國外
收錄於 EI
產學合作
通訊作者
審稿制度
國別 CHE
公開徵稿
出版型式 紙本
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