Journal of Powder Materials (한국분말재료학회지)

The Korean Powder Metallurgy & Materials Institute (한국분말재료학회 (*구 분말야금학회))
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Morphology, Phase Contents, and Chemical Composition of Nanopowders Produced by the Electrical Explosion of Tin-Lead Alloy Wires

  • Kwon, Young-Soon (Research Center for Machine Parts and Materials Processing, School of Materials and Metallurgical Engineering, University of Ulsan) ;
  • P. Ilyin, Alexander (High-Voltage Research Institute at Tomsk Polytechnic University) ;
  • V. Tichonov, Dmitrii (High-Voltage Research Institute at Tomsk Polytechnic University)
  • Published : 2003.06.01
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Abstract

Phase contents and elemental composition of ultradispersed powders obtained by the electrical explosion of tin-leadalloy powders are investigated. It is demonstrated that during the explosion and subsequent cooling, surface layers of powder particles are enriched in lead compared to the initial alloy. The thermal stability of powders oxidizing in air is also investigated.

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References

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