Growth mechanism of Sn-Ag nanoparticles prepared by Ar-H2 arc

研究成果: Contribution to journalArticle査読

抄録

The purpose of this paper was to investigate the growth mechanism of the Sn-Ag nanoparticles prepared by Ar -H2 arc. The effects of the H 2 concentration in the arc, initial composition of raw materials, and gas flow rate of circulation gas on particle diameter was investigated. Numerical analysis was conducted for the growth process with nucleation and co-condensation. Tin vapor was consumed by nucleation and condensation, followed by the condensation of silver vapor. Tin and silver were well synthesized in a liquid state in the co-condensation process since the particles grow at higher temperature than the melting point of Sn-Ag alloy.

本文言語英語
ページ(範囲)446-451
ページ数6
ジャーナルFuntai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
55
6
DOI
出版ステータス出版済み - 6 1 2008
外部発表はい

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Industrial and Manufacturing Engineering
  • Metals and Alloys
  • Materials Chemistry

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