Analytical and experimental study on the integration of ultrasonically vibrated tool into the micro electro-chemical discharge drilling
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- 作者：S. Elhami Elhami@aut.ac.ir" class="auth_mail" title="E-mail the corresponding author Sadegh.elhami@gmail.com" class="auth_mail" title="E-mail the corresponding author ; M.R. Razfar ; Razfar@aut.ac.ir" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ultrasonic vibration ; Electro-chemical discharge ; Gas film ; Machining depth ; Hole accuracy
- 刊名：Precision Engineering
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：47
- 期：Complete
- 页码：424-433
- 全文大小：2656 K
文摘
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Developing ultrasonic assisted electro-chemical discharge machining (UAECDM) using ultrasonically vibrated tool.
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Developing analytical model to predict the gas film thickness during ECDM and UAECDM.
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Experimental verification of the presented analytical model of gas film thickness during ECDM and UAECDM.
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Investigate the effect of ultrasonic vibration on the machining depth and material removal rate.
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Quantitative comparison of tapering zone, entrance overcut and deviation of entrance overcut (accuracy parameters).