A cutting force model for rotary ultrasonic machining of brittle materials

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dc.contributor.author Liu, DeFu
dc.contributor.author Cong, W. L.
dc.contributor.author Pei, Zhijian J.
dc.contributor.author Tang, YongJun
dc.date.accessioned 2012-05-11T19:50:22Z
dc.date.available 2012-05-11T19:50:22Z
dc.date.issued 2012-05-11
dc.identifier.uri http://hdl.handle.net/2097/13819
dc.description.abstract Knowing cutting force in rotary ultrasonic machining(RUM)can help optimizing input variables.RUM of brittle materials has been investigated both experimentally and theoretically.However,there are no reports on cutting force models for RUM of brittle materials.This paper present same mechanistic model for cutting force in RUM of brittle materials. Assuming that brittle fracture is the primary mechanism of material removal in RUM of brittle materials,the cutting force model is developed step by step.On the basis of this mechanistic model,relationships between cutting force and in put variables(such as spindle speed,feed rate,ultrasonic vibration amplitude,abrasive size,and abrasive concentration)are predicted.Experiments are conducted for model verification and experimental results agree well with model predictions. en_US
dc.relation.uri www.elsevier.com/locate/ijmactool en_US
dc.subject Brittle material en_US
dc.subject Ceramic en_US
dc.subject Cutting force en_US
dc.subject Drilling en_US
dc.subject Predictive model en_US
dc.subject Rotary ultrasonic machining en_US
dc.title A cutting force model for rotary ultrasonic machining of brittle materials en_US
dc.type Article (author version) en_US
dc.date.published 2012 en_US
dc.citation.doi doi:10.1016/j.ijmachtools.2011.09.006 en_US
dc.citation.epage 84 en_US
dc.citation.issue 1 en_US
dc.citation.jtitle International Journal of Machine Tools and Manufacture en_US
dc.citation.spage 77 en_US
dc.citation.volume 52 en_US
dc.contributor.authoreid zpei en_US

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