Finite Element Analysis of Ultrasonic Vibration Assisted Milling of Ti-6Al-4V

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Abstract:

Finite element analysis models of both ultrasonic vibration assisted and conventional milling of Ti-6Al-4V were developed. In ultrasonic vibration assisted milling model, high frequency vibration (frequency, f=20kHz; amplitude, a=50 um) is superimposed on the movement of the cutting tool. Comparative analyses of temperature distribution, cutting forces, cutting stress were carried out for both ultrasonic vibration assisted and conventional milling processes. Overall reduction in milling forces and temperatures for ultrasonic vibration assisted milling in comparison to conventional milling is obtained.

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Advanced Materials Research (Volumes 538-541)

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823-827

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June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] An, QL, Fu, Y.C, Application of Cryogenic Pneumatic Mist Jet Impinging in Grinding of Ti-6Al-4V [J]. China Mechanical Engineering, 17(11):1117-1120. (2006)

DOI: 10.4028/www.scientific.net/kem.315-316.244

Google Scholar

[2] Wang LJ, Zhao J. Influence on surface roughness in turning with ultrasonic vibration tool [J]. Int J Mach Tools Manufact, 27(2):181-190. (1987)

DOI: 10.1016/s0890-6955(87)80049-4

Google Scholar

[3] Chandra Nath, M. Rahman, S. S. K. Andrew. A study on ultrasonic vibration Cutting of low alloy steel [J], J Mater process Technol, 192-193:159-165. (2007)

DOI: 10.1016/j.jmatprotec.2007.04.047

Google Scholar

[4] Ming Zhou, X. J. Wang, B. K. A. Ngoi , J. G. K. Gan. Brittle-ductile transition in the diamond cutting of glasses with the aid of ultrasonic vibration [J], J Mater Process Technol, 121:243-251. (2002)

DOI: 10.1016/s0924-0136(01)01262-6

Google Scholar

[5] M. Xiao, S. Karube, T. Soutome, K. Sato. Analysis of chatter suppression in Vibration cutting [J]. Int J Mach Tools Manuf, 42:1677-1685. (2002)

DOI: 10.1016/s0890-6955(02)00077-9

Google Scholar

[6] Chanda Nath, M. Rahman. Effect of machining parameters in ultrasonic Vibration cutting [J], Int J Mach Tools Manufact, 48:965-974. (2008)

DOI: 10.1016/j.ijmachtools.2008.01.013

Google Scholar

[7] Eiji Shamoto, Toshimichi Moriwaki. Ultraprecision diamond cutting of Hardened steel by applying elliptical vibration cutting [J], Ann CIRP, 48 (l):441-44. (1999)

DOI: 10.1016/s0007-8506(07)63222-3

Google Scholar

[8] ChunXiang Ma, E. Shamoto, T. Moriwaki, Lijiang Wang. Study of machining Accuracy in ultrasonic elliptical vibration cutting [J], Int J Mach Tools Manufact, 44:1305-1310. (2004)

DOI: 10.1016/j.ijmachtools.2004.04.014

Google Scholar

[9] Marusich, T.D., Ortiz: M., Int J Numer Meth Eng, Vol.126(4)(1995), p.3675

Google Scholar