Browse > Article

The Study on the Application of CNT Particle in High-Precision Magnetic Abrasive Polishing Process  

Kwak, Tae-Kyung (부경대학교 대학원)
Kwak, Jae-Seob (부경대학교 기계공학과)
Publication Information
Journal of the Korean Society of Manufacturing Technology Engineers / v.20, no.3, 2011 , pp. 274-279 More about this Journal
Abstract
In this study, new abrasives that were composed of iron powder and carbon nanotube (CNT) particle were attempted to be abrasives for magnetic abrasive polishing. Because the CNT particles itself are very small ones with high hardness and magnetic strength, these properties are effective for magnetic abrasive polishing of nonmagnetic materials. As an experimental result for evaluating the machining characteristics in magnetic abrasive polishing, the CNT particles showed better performance than the conventional abrasives such as Fe and CBN powder.
Keywords
Carbon nano tube; Magnetic abrasive polishing; Surface roughness;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Treacy, M. M. J., Ebbesen, T. W., and Gilson, J. M., 1996, "Exceptionally High Young's Modulus Observed for Individual Carbon Nanotubes," Nature, Vol. 381, pp. 678-680.   DOI   ScienceOn
2 Krishnan, A., Dujardin, E., Ebbesen, T. W., Yianilos, P. N., and Treacy, M. M. J., 1998, "Young's Modulus of Single-walled Nanotubes," Phys. Rev. B., Vol. 58, No. 20, pp. 14013-14019.   DOI
3 Wong, E. W., Sheehan, P. E., and Lieber, C. M., 1997, "Nanobeam Mechanics: Elasticity, Strength, and Toughness of Nanorods and Nanotubes," Science, Vol. 277, No. 5334, pp. 1971-1975.   DOI   ScienceOn
4 Yu, M. F., Lourie, O., Dyer, M. J., Moloni, K., Kelly, T. F., and Ruoff, R. S., 2000, "Strength and Breaking Mechanism of Multiwalled Carbon Nanotubes Under Tensile Load," Science, Vol. 287, No. 5453, pp. 637-640   DOI   ScienceOn
5 Ijiima, S., 1991, "Helical Microtubules of Graphitic Carbon," Nature, Vol. 354, pp. 56-58.   DOI
6 Lee, Y. C., Anzai, M., and Nakagawa, T., 1996, "A Study on Improving the Efficiency of Magnetic Abrasive Polishing for Die & Mold Surfaces," Journal of the Korean Society of Precision Engineering, Vol. 13, No. 6, pp. 59-65.
7 Cho, J. R., Yang, S. C., and Jung, Y. G., 2006, "A Study on the Improvement of Performance for High Speed Cutting Tool using Magnetic Fluid Polishing Technique," Transactions of the Korean Society of Machine Tool Engineers, Vol. 15, No. 1, pp. 32-38.
8 Kim, S. O., You, M. H., and Kwak, J. S., 2008, "Performance Evaluation of Magnetic Abrasive Polishing by Design of Experiments," Transactions of the Korean Society of Machine Tool Engineers, Vol. 17, No. 4, pp. 35-41.
9 Kwak, T. K., Kim, S. O., and Kwak, J. S., 2010, "Compound Machining of Milling and Magnetic Abrasive Polishing for Free Form Surface," Journal of the Korean society of Machine Tool Engineers, Vol. 19, No. 4, pp. 455-461.