Wear Behavior of a Vitrified Bond CBN Wheel by Ultrasonic-Assisted Creep Feed Profile Grinding of Inconel 718


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Generally in the grinding of modern aviation materials such as nickel-based superalloys, problems frequently occur in terms of burr formation, profile loss of the wheel, high heat generation in the contact zone, high grinding forces as well as low process reliability. A recent and promising method to overcome these technological constraints is the use of ultrasonic assistance, where high-frequency and low amplitude vibrations are superimposed on the movement of the workpiece. This paper presents the design of an ultrasonically vibrated block sonotrode and the experimental investigation of ultrasonically assisted profile grinding of Inconel 718. The profile wear, radial wear of the wheel, grinding forces and surface roughness by ultrasonic-assisted and conventional profile grinding were measured and compared. The obtained results show that the application of ultrasonic vibration can decrease the radial wear of the wheel, profile wear, grinding forces and surface roughness considerably.



Edited by:

Taghi Tawakoli






T. Tawakoli et al., "Wear Behavior of a Vitrified Bond CBN Wheel by Ultrasonic-Assisted Creep Feed Profile Grinding of Inconel 718", Advanced Materials Research, Vol. 325, pp. 122-127, 2011

Online since:

August 2011




[1] H. K. Tönshoff and T. Grabner: Cylindrical and Profile Grinding with Boron Nitride Wheels, Proceedings of the 5th International Conference on Production Engineering, 1984, Tokyo, p.326.

[2] N. -A. Daus.: Ultraschallunterstütztes Quer-Seiten-Schleifen, Dissertation Technische Universität Berlin, (2004).

[3] T. Tawakoli and B. Azarhoushang: Influence of ultrasonic vibrations on dry grinding of soft steel, International Journal of Machine Tools and Manufacture, Volume 48, Issue 14, November 2008, pp.1585-91.

DOI: 10.1016/j.ijmachtools.2008.05.010

[4] T. Tawakoli, B. Azarhoushang and M. Rabiey, M.: Ultrasonic assisted dry grinding of 42CrMo4, International Journal of Advanced Manufacturing Technology, Volume 42, Numbers 9-10, 2009, pp.883-91.

DOI: 10.1007/s00170-008-1646-7

[5] E. Uhlmann: Surface formation in creep feed grinding of advanced ceramics with and without ultrasonic assistance, Annals of CIRP, Vol. 47/1, 1998, pp.249-52.

DOI: 10.1016/s0007-8506(07)62828-5

[6] V. I. Babitsky, A. N. Kalashnikov, A. Meadowsa and A. A. H. P. Wijesundara,: Ultrasonically assisted turning of aviation materials, Journal of Materials Processing Technology, Volume 132, 2003, p.157–67.

DOI: 10.1016/s0924-0136(02)00844-0

[7] M. Prokic.: Dispositif pour la generation d'ondes ultrasonores, French Patent Application 2 743 929 (No d'enregistrement national: 9601029); (1997).

[8] M. Prokic: Multi frequency ultrasonic structural actuator (MMM technology), European Patent Application, EP 1238715A1, (2001).

[9] B. Azarhoushang: Intermittent grinding of ceramic matrix composites, PhD Dissertation, Stuttgart University (2011).

[10] X. Xu and Y. Yu: XPS and SEM characterization of wheel/workpiece interface in grinding of superalloy, SURFACE AND INTERFACE ANALYSIS, 2002, 33, p.343–350.

DOI: 10.1002/sia.1225

[11] Y.C. Chen and Y.S. Liao: Study on wear mechanisms in drilling of Inconel 718 superalloy, Journal of Materials Processing Technology 140, 2003, p.269–273.

DOI: 10.1016/s0924-0136(03)00792-1

[12] W. Qu, K. Wang, M. H. Miller, Y. Huang and A. Chandra: Using vibration assisted grinding to reduce subsurface damage, Precision Engineering Journal, 24 2000, p.329–37.

DOI: 10.1016/s0141-6359(00)00043-x

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