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Development of 20-kHz Ultrasonic Equipment for UNSM
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 Title & Authors
Development of 20-kHz Ultrasonic Equipment for UNSM
Shin, Hyun-Geun; Kim, Hyunse; Lim, Euisu;
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 Abstract
Ultrasonic nanocrystal surface modification (UNSM) is an example of a nanoscale-surface modification that has become noticeable because of its effects on the mechanical improvement of metallic materials. UNSM equipment needs to be both utilized and improved. The equipment is based on an ultrasonic waveguide whose role is to strike surfaces of metallic materials to achieve nanoscale deformation. In this paper, we introduce the development of one kind of UNSM equipment. Using piezoelectric elements, we repeatedly design and fabricate a 20-kHz ultrasonic waveguide. With respect to the composition of the equipment, the waveguide is automatically transferred by two axial stages automatically. In addition, a static force is constantly applied by pneumatic devices. We perform an experiment to verify the feasibility of the equipment.
 Keywords
Ultrasonic resonator;Ultrasonic nanocrystal surface modification (UNSM);Resonance fequency;Static force;
 Language
Korean
 Cited by
 References
1.
Amanov, A., Penkov, O. V., Pyun, Y.-S., Kim, D.-E., 2012, Effects of Ultrasonic Nanocrystalline Surface Modification on the Tribological Properties of AZ91D Magnesium Alloy, Tribology International, 54 106-113. crossref(new window)

2.
Amanov, A., Cho, I.-S., Kim, D.-E., Pyun, Y.-S., 2012, Fretting Wear and Friction Reduction of CP Titanium and Ti-6Al-4V Alloy by Ultrasonic Nanocrystalline Surface Modification, Surface & Coatings Technology, 207 135-142. crossref(new window)

3.
Yasuoka, M.., Wang, P., Zhang, K., Qiu, Z., Kusaka, K., Pyoun, Y.-S., Murakami, R.-i., 2013, Improvement of the Fatigue Strength of SUS304 Austenite Stainless Steel using Ultrasonic Nanocrystal Surface Modification, Surface & Coatings Technology, 218 93-98. crossref(new window)

4.
Tominaga, Y., Kim, J., Pyun, Y., Kayumov, R., Kim, J., Woo, J., 2013, A Study on the Restoration Method of Friction, Wear and Fatigue Performance of Remanufactured Crankshaft, Journal of Mechanical Science and Technology, 27:10 3047-3051. crossref(new window)

5.
Amanov, A., Pyun, Y.-S., Kim, J.-H., Sasaki, S., 2014, The Usability and Preliminary Effectiveness of Ultrasonic Nanocrystalline Surface Modification Technique on Surface Properties of Silicon Carbide, Applied Surface Science, 311 448-460. crossref(new window)

6.
Amanov, A., Pyun, Y.-S., Sasaki, S., 2014, Effects of Ultrasonic Nanocrystalline Surface Modification (UNSM) Technique on the Tribological Behavior of Sintered Cu-based Alloy, Tribology International, 72 187-197. crossref(new window)

7.
Hong, S. J., Kim, Y. D., Lee, G. H., Cho, I. S., Lee, C. S., Kang, S. G., 2014, The Effects of Ultrasonic Nanocrystal Surface Modification (UNSM) on Pack Aluminizing for the Fabrication of Pt-modified Aluminide Coatings at Low Temperatures, Intermetallics, 46 65-71. crossref(new window)

8.
Darisuren, S., Pyun, Y. S., Kim, J. H., 2014, Method for Remanufacturing of Bearing by Ultrasonic Nanocrystal Surface Modification Technology, KSMTE Annual Spring Conference 2014, 176-176.

9.
Kim, H., Lee. Y., Lim, E., 2009, Design and Fabrication of an L-type Waveguide Megasonic System for Cleaning of Nano-scale Patterns, Current Applied Physics, 9:2 189-192. crossref(new window)

10.
Shin, H.-G., Kim, H., Lim, E., 2015, Development of a 20 kHz Ultrasonic Device for Nano-surface Modification, KSPE 2015 Spring Conference, 1046.

11.
Bond, L. J., 2012, Ultrasonics, CRC Press, USA.

12.
Nakamura, K., 2012, Ultrasonic Tranducers, Woodhead Publishing, USA.