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http://dx.doi.org/10.4150/KPMI.2007.14.2.108

Cu-Ni-P Alloy Nano Powders Prepared by Electrical Wire Explosion  

Kim, Won-Baek (Minerals and Materials Processing Division, Korea Institute of Geoscience, Mining and Materials)
Park, Je-Shin (Minerals and Materials Processing Division, Korea Institute of Geoscience, Mining and Materials)
Suh, Chang-Youl (Minerals and Materials Processing Division, Korea Institute of Geoscience, Mining and Materials)
Lee, Jae-Chun (Minerals and Materials Processing Division, Korea Institute of Geoscience, Mining and Materials)
Kim, Jung-Hwan (Advanced Materials Engineering, Hanbat National University)
Oh, Yong-Jun (Advanced Materials Engineering, Hanbat National University)
Publication Information
Journal of Powder Materials / v.14, no.2, 2007 , pp. 108-115 More about this Journal
Abstract
Cu-Ni-P alloy nano powders were fabricated by the electrical explosion of electroless Ni plated Cu wires. The effect of applied voltage on the explosion was examined by applying pulse voltage of 6 and 28 kV, The estimated overheating factor, K, were 1.3 for 6 kV and 2.2 for 28 kV. The powders produced with pulse voltage of 6 kV were composed of Cu-rich solid solution, Ni-rich solid solution, and $Ni_3P$ phase. While, those produced with 28 kV were complete Cu-Ni-P solid solution and small amount of $Ni_3P$ phase. The initial P content of 6.5 at.% was reduced to 2-3 at.% during explosion due to its high vapour pressure.
Keywords
Electrical wire explosion; Cu-Ni; Ni-P; Cu-Ni-P; Nano powder; Electroless deposition;
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Times Cited By KSCI : 5  (Citation Analysis)
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1 S. Dong, P. Hou, H. Yang and G. Zou: Intermetallics, 10 (2002) 217   DOI   ScienceOn
2 W. Fu, H. Yand, L. Chang, M Li, H. Bala, Q. Yu and G. Zou: Colloids and Surfaces, 262 (2005) 71   DOI   ScienceOn
3 Q. Wang, H. Yang, J. Shi and G. Zou: Mater. Sci. Eng., A307 (2001) 190   DOI   ScienceOn
4 E. Valovaa, J. Dilleb, S. Armyanova, J. Georgievaa, D. Tatcheva, M. Marinova, J.-L. Delplanckeb, O. Steenhautc and A. Hubin: Surface & Coatings Technology, 190 (2005) 336   DOI   ScienceOn
5 W. B. Kim, J.-S. Park, C.-Y. Suh, H. K. Chang and J.-C. Lee: Materials Letters, in press
6 Y. S .Kwon, Y. H. Jung, N. A. Yavorovsky, A. P. Illyn, and J.S. Kim: Scripta Mater., 44 (2001) 2247   DOI   ScienceOn
7 Y. S. Kwon, A. A. Gromov, A. P. Ilyin, E. M. Popenko, and G. H. Rim: Combustion and Flame, 133 (2003) 385   DOI   ScienceOn
8 A. A. Gromov, U. Forter-Barth, and U. Teipel: Powder Technology, 164 (2006) 111   DOI   ScienceOn
9 J. S. Park and C. Y. Suh, Hankwon. Chang, Jaechun. Lee and Wonbaek. Kim: J. of Korean Powder Metall. Inst., 13 (2006) 187   과학기술학회마을   DOI   ScienceOn
10 W. B. Kim, J. S. Park, C. Y. Suh, J.-C. Lee, Y.-J. Oh and J.-I., Moon: J. of Korean Powder Metall. Inst., 14 (2007) 38   과학기술학회마을   DOI   ScienceOn
11 G. Schumacher and R. C. Birtcher: J. of Mat. Sci. Lett. 14 (1995) 247   DOI
12 J. H. Park, Y. R. Uhm, K. H. Kim, W. W. Kim and C. K. Rhee: J. of Korean Powder Metall. Inst., 10 (2003) 83   DOI   ScienceOn
13 S. Dong, G. Zou and H. Yang: Scripta Mater., 44 (2001) 17   DOI   ScienceOn
14 Y. S. Kwon, A. A. Gromov, A. P. Ilyin, A. A. Ditts, J. S. Kim, S. H. Park and M. H. Hong: Int. J. Refract. Met. Hard Mater., 22 (2004) 235   DOI   ScienceOn
15 Y. A. Kotov: Journal of Nanoparticle Research, 5 (2003) 539   DOI   ScienceOn
16 G.. H. Lee, C. K. Rhee, W. Kim, O. M. Samatov, Y. A. Kotov and Y. S. Kwon: Journal of Korean Powder Metallurgy Institute, 11 (2004) 60   DOI   ScienceOn
17 G. H. Lee, C. K. Rhee, W. W. Kim, O. M. Samatov, Y. A. Kotov and Y.S. Kwon: Journal of Korean Powder Metallurgy Institute, J. Korean Powder Metall. Inst., 11 (2004) 105   DOI   ScienceOn
18 Y. Fu and C. Sherwood: Scrpita Mater., 50 (2004) 319   DOI   ScienceOn