Machining characteristics on ultrasonic vibration assisted micro-electrical discharge machining of carbon-nanotube reinforced conductive Al2O3composite
نویسندگان
چکیده
منابع مشابه
Ultrasonic Vibration Assisted Electro-Discharge Machining
An ultrasonic vibration has been superposed on the normal electrode movement to increase the flushing effect during a micro electro-discharge machining (EDM) process. A systematic study on the effects of ultrasonic vibration on the EDM performance for fabricating microholes in Nitinol has been completed. The introduction of ultrasonic vibration to the microEDM process has more than 60 times inc...
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∗Department of Mechanical Systems and Design, Tohoku University 6-6-01 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan E-mail: [email protected] ∗∗Department of Mechanical Engineering, Faculty of Science and Technology, Keio University 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan ∗∗∗Manufacturing Process Department, Faculty of Manufacturing Engineering, Universiti Teknikal Malay...
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Recent trend in reducing the size of products has given Micro Electrical Discharge Machining (MEDM) a significant amount of research attention. Due to the high precision, low tolerance and good surface quality that it can deliver, MEDM is potentially an important process for fabrication of micro-tools, micro-components and parts with micro-features. This paper briefs and highlights the various ...
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Abstract—Productivity and quality are two important aspects that have become great concerns in today’s competitive global market. Every production/manufacturing unit mainly focuses on these areas in relation to the process, as well as the product developed. The electrical discharge machining (EDM) process, even now it is an experience process, wherein the selected parameters are still often far...
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Metal alloys have material properties that are very appealing for micro electro mechanical systems (MEMS), but present a challenge for process integration within a lithographic manufacturing sequence of the type used in the semiconductor industry. The batch-mode micro electrodischarge machining (μEDM) discussed here uses lithographically-fabricated electrode arrays with high density and high un...
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ژورنال
عنوان ژورنال: Journal of the Korean Society of Manufacturing Process Engineers
سال: 2014
ISSN: 1598-6721
DOI: 10.14775/ksmpe.2014.13.6.119