Permeation behavior of deuterium implanted into Ti-6Al-4V alloy

Makoto Arita, T. Hayashi, K. Okuno, Y. Hayashi

研究成果: ジャーナルへの寄稿記事

抜粋

Permeation of deuterium implanted into Ti-6Al-4V alloy has been studied using 0.5 keV D+ ion beam in the temperature range of 323 to 753 K. Above 600 K, the ratio of steady state permeation flux/incident flux ranges from 3.3 × 10-3 at 633 K to 4.8 × 10-3 at 753 K. The activation energy of permeation is about 0.12 eV in this temperature range. At temperatures below 600 K, the permeation flux of deuterium decreases drastically. Deuterium implanted in the lower temperature range desorbed from the alloy by heating after implantation. Thus, the most of the implanted ions remain in the alloy at low temperatures.

元の言語英語
ページ(範囲)60-63
ページ数4
ジャーナルJournal of Nuclear Materials
248
DOI
出版物ステータス出版済み - 9 1 1997

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Materials Science(all)
  • Nuclear Energy and Engineering

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