Kinematics Analysis on Ultrasonic Deep Rolling with Longitudinal-Torsional Vibration

Abstract:

The kinematics model was built based on the principle of ultrasonic deep rolling (UDR) with longitudinal-torsional vibration (LTV), and the trajectory equations of any particles on edge of the roller involved in the process were given; the influences of vibration parameters including phase angle, frequency of LTV, amplitude of longitudinal vibration, amplitude ratio and the rolling process parameters including roller radius, rolling depth, feed rate, the rotation frequency of roller on the trajectory, acoustic system design and processing quality were discussed. The results can provide theoretical basis for the design of acoustic system and optimization of process parameters.

• Periodical: Advanced Materials Research (Volume 630)
• Pages: 148-152
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.630.148
• Online since: December 2012
• Authors: Ao Mei Luo, Jian Xin Zheng, Hao Qiong Wu
• Keywords: Longitudinal-Torsional Vibration, Rolling Characteristics, Trajectory, Ultrasonic Deep Rolling

References

[1] H. Miao, D.W. Zuo, M. Wang, R.H. Zhang and H.F. Wang: Chin. J. Mech. Eng, Vol. 24(2011) No. 3, pp.439-445.

[2] P. Juijerm, U. Noster and I. Altenb: Mater. Sci. Eng., A, Vol. 379(2004) No. 1-2, pp.286-292.

[3] B.N. Mordyuk and G.I. Prokopenko: J. Sound. Vib, Vol. 308(2007)No. 3-5, pp.855-866.

[4] A.T. Bozdana, N. N. z. gindy and H. Li: Int. J. Mach, Vol. 45(2005)No. 6, pp.713-718.

[5] G.D. Kim, B.G. Loh. J. Mater. Process: Technol, Vol. 190(2007), pp.181-188.

[6] J. T sujino, R. Suzuki and M. Takeuchi: Ultras, Vol. 34(1996)No. 2-5, pp.265-269.