Study on Effects of Ultrasonic Vibration on Grinding Force

Hong Li Zhang; Jin Huan Zhang

doi:10.4028/www.scientific.net/AMM.532.568

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 532Study on Effects of Ultrasonic Vibration on...

Study on Effects of Ultrasonic Vibration on Grinding Force

Abstract:

The mathematical models of the dynamic grinding force and the average grinding force were established by introducing the unit grinding force F_u. And the formula of the average grinding force in the grinding zone was derived. The experiments were conducted in the traditional grinding (TG) mode and tangential ultrasonic vibration grinding (TUAG) mode. The results show that the unit grinding force in TUAG is lower than that in TG in the same machining condition; the grinding force ratio is decreased due to the tangential ultrasonic vibration of the workpiece. It is helpful to improve the machinablity of the hard-brittle material.

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Periodical:

Applied Mechanics and Materials (Volume 532)

Pages:

568-571

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.532.568

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Online since:

February 2014

Authors:

Hong Li Zhang*, Jin Huan Zhang

Keywords:

Grinding Force, Ultrasonic Vibration, Unit Grinding Force

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* - Corresponding Author

References

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