- Effect of Electrical Parameters and Surrounding Gas on the Electroexplosive Tungsten Nanopowders Characteristics
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Young-Soon Kwon, Jin-Chun Kim, Alexander P. Ilyin, Olga B. Nazarenko, Dmitry V. Tikhonov
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J Korean Powder Metall Inst. 2012;19(1):49-54.
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DOI: https://doi.org/10.4150/KPMI.2012.19.1.049
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- Tungsten nanopowders were produced by the method of wires electrical explosion in the different gases. The study of phase and dispersed composition of the powders was carried out. The influence of electrical parameters such as the value of energy input in wire and the arc stage of the explosion was discussed. The factors that make for decreasing the particles size are the lower pressure of surrounding gas and the use of addition of chemically reactive gas.
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- Comparison of different tungsten precursors for preparation of tungsten nanopowder by RF induction thermal plasma
Dongyoon Shin, Basudev Swain, Chulwoong Han, Yonghwan Kim, Chan-Gi Lee, Kyung-Soo Park International Journal of Refractory Metals and Hard Materials.2020; 86: 104995. CrossRef - Facile Synthesis of Single-Phase Alpha-Tungsten Nanopowders from Ammonium Paratungstate by RF Induction Thermal Plasma and Thermochemical Reduction
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Chulwoong Han, Hyunwoong Na, Yonghwan Kim, Hanshin Choi International Journal of Refractory Metals and Hard Materials.2015; 53: 7. CrossRef - Characterization of aluminum nanopowders after long-term storage
O.B. Nazarenko, Yu.A. Amelkovich, A.I. Sechin Applied Surface Science.2014; 321: 475. CrossRef
- Electroexplosive Technology of Nanopowders Production: Current Status and Future Prospects
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Young-Soon Kwon, Jin-Chun Kim, Alexander P. Ilyin, Olga B. Nazarenko, Dmitry V. Tikhonov
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J Korean Powder Metall Inst. 2012;19(1):40-48.
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DOI: https://doi.org/10.4150/KPMI.2012.19.1.040
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237
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- The current situation of the nanopowders production technology based on the process of electrical explosion of wires is described. The advantages and disadvantages of the electroexplosive technology are indicated. The results of studies characterizing the effect of the electrical explosion conditions on the nanopowders properties are presented, including latest results: conditions of nanopowders passivation, conditions of nanopowders production having narrow size distribution, the methods of nanopowders diagnostic and standartization. In addition, the application and area of future research on this technology are proposed.
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Yu A Amelkovich, O B Nazarenko, A I Sechin, P M Visakh IOP Conference Series: Materials Science and Engineering.2015; 81: 012072. CrossRef - Characterization of aluminum nanopowders after long-term storage
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