Abstract
Irradiation of high-energy ultrasonic vibration in metals and alloys generates oscillating strain and stress fields in solids, and introduces nonlinear effects such as cavitation, acoustic streaming, and radiation pressure in molten materials. These nonlinear effects can be utilized to assist conventional material processing processes. This article describes recent research at Oak Ridge National Labs and Purdue University on using high-intensity ultrasonic vibrations for degassing molten aluminum, processing particulate-reinforced metal matrix composites, refining metals and alloys during solidification process and welding, and producing bulk nanostructures in solid metals and alloys. Research results suggest that high-intensity ultrasonic vibration is capable of degassing and dispersing small particles in molten alloys, reducing grain size during alloy solidification, and inducing nanostructures in solid metals.
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References
O.V. Abramov: High-Intensity Ultrasonics, Gordon and Breach Science Publishers, Amsterdam, The Netherlands, 1998, pp. 515-523.
G. I. Eskin: Ultrasonic Treatment of Light Alloy Melts, Gordon & Breach, Amsterdam, 1998, pp. 87-90.
Q. Han: ASM Handbook, Vol. 15: Casting, ASM International, Materials Park, 2008, pp. 370–74.
D.V. Neff: ASM Handbook, Vol. 15: Casting, ASM International, Materials Park, 2008, pp. 370–74.
H. Xu, X. Jian, T.T. Meek, and Q. Han: Materials Letter, 2004, vol. 58, pp. 3668–3672.
H. Xu, T.T. Meek, and Q. Han: Materials Letter, 2007, vol. 61, pp. 1246-1250.
Q Han: Materials Science Forum, 2014, vols. 783-786, pp. 155-160.
Z.W. Liu, Q. Han, and J.G. Li: Journal of Materials Processing Technology, 2012, vol. 212, pp. 365-371.
Q. Han, H. Xu, and T.T. Meek: US Patent 7,682,556, B2, 2010.
V. Rundquist and K. Manchiraju: in Light Metals 2013, B. Sadler, ed., TMS (The Minerals, Metals & Materials Society), Warrendale, pp. 949–955.
P.K. Rohatgi, N. Gupta, and A. Daoud: in ASM Handbook, 2008, Vol. 15: Casting, ASM International, Materials Park, pp. 1149–1164.
J. Lan, Y. Yang, and X. Li: Materials Science and Engineering A, 2004, vol. 386(1-2), pp. 284-290.
X. Li, Y. Yang, and D. Weiss: AFS Transaction 2007, Paper 07-133, American Foundry Society, Schaumburg.
K.S. Suslick: Scientific American, February 1989, pp. 80–86.
M. Wang and Q. Han, Materials Science Forum, 2014, vols. 783-786, pp. 1513-1517.
Z. Munir and U. Tamburini: Materials Science Reports, 1988, vol. 3, pp 277-365.
Z.W. Liu, Q. Han, and J.G. Li: Composites: Part B Engineering, vol. 42, 2011, pp. 2080-2084.
Z.W. Liu, Q. Han, and J.G. Li: Metall. Mater. Trans. 2012, 43A, pp. 4460-4463.
Z.W. Liu, Q. Han, and J.G. Li: Powder Technology, vol. 247, 2013, pp. 55-59.
Q. Han and Z.W. Liu: US Patent 8,613,789, 2013.
O. Keles, and M. Dundar: Journal of Materials Processing Technology, vol. 186, 2007, pp.125-137.
X. Jian, H. Xu, T.T. Meek, and Q. Han: Materials Letters, vol. 59, issues 2-3, 2005, pp. 190-193.
T.V. Atalamanenko, D.G. Eskin, L. Zhang, L., and L. Katgerman: Metall. Mater. Trans. A 41, 2010, pp. 2056–2066.
M. Qian, A. Ramirez, and A. Das: Journal of Crystal Growth, vol. 311, 2009, pp. 3708-3715.
L. Han, C. Vian, J. Song, Z.W. Liu, Q. Han, C. Xu, and L. Shao: Light Metals, 2012, C.E. Suarez, ed., TMS (The Minerals, Metals & Materials Society), pp. 967–71.
X. Jian, T.T. Meek, and Q. Han: Scripta Materialia., vol. 54, n5, 2006, pp. 893-896.
D. Shu, B. Sun, J. Mi, and P. Grant: Metall. Mater. Trans. A. 43, 2012, pp. 3755–3766.
K. Easterling: Introduction to the Physical Metallurgy of Welding, Butterworths, London 1983, pp. 73.
Y. Cui, C.L. Xu, and Q. Han: Advanced Engineering Materials, vol. 9, No. 3, 2007, pp. 161-163.
C.D. Lundin, W. Liu, G. Zhou, and C.Y. Qiao: Welding Research Council bulletin, vol. 428, 1998, pp. 1-98.
S.J. Matthews, and W.F. Savage: Welding Journal. Vol. 71, 1971, pp.174s-182s.
Y. Cui, C.L. Xu, and Q. Han: Scripta Materialia., vol.55, No.11, 2006, pp. 975-978.
B. Langenecker: Proc. High Power Ultrason., London, U.K., 1971, pp. 32–39.
C. Xu, and Q. Han: Open J. Met., 3, 2013, pp. 1–5.
Y. Liu, S. Suslov, Q. Han, L. Hua, and C. Xu: Metall. Mater. Transactions, 44A, 2013, pp. 3232-3244.
Y. Liu, S. Suslov, Q. Han, C. Xu, and L. Hua: Materials Letters, vol. 67, 2012, pp. 52-55.
Q. Han, C. Xu, and Y. Cui: US Patent Application 20070256764, 2006.
Acknowledgments
This research was supported by the United States Department of Energy (DOE), the North American Diecasting Association (NADCA), American Axel, Eaton Corporation, Southwire Company, and Deere Company. The author gratefully acknowledges financial support from the National Science Foundation of China (Grant No. 51320105003) and would like to thank Drs. T.T. Meek, H. Xu, X. Jian, Y. Cui, and C. Xu, Y. Liu, Z. Liu, and M. Rakita for their participation in various research programs on ultrasonic processing of materials.
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Manuscript Submitted October 9, 2014.
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Han, Q. Ultrasonic Processing of Materials. Metall Mater Trans B 46, 1603–1614 (2015). https://doi.org/10.1007/s11663-014-0266-x
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DOI: https://doi.org/10.1007/s11663-014-0266-x