Origin of the hydrogen absorbed by incoherent TiC particles in iron

Kaneaki Tsuzaki, Fu Gao Wei

研究成果: Contribution to journalConference article査読

1 被引用数 (Scopus)

抄録

Hydrogen absorption of incoherent TiC particles that were once reported to be strong hydrogen traps in iron at room temperature was investigated by means of thermal desorption spectrometry (TDS). The results indicated that incoherent TiC particles in iron do not trap hydrogen at all at room temperature even they are cathodically charged for a long time. Only at high temperatures and in atmosphere containing hydrogen source, incoherent TiC particles can trap hydrogen. The origin of hydrogen trapped by incoherent TiC particles was justified to be water vapor in the atmosphere during heat treatment.

本文言語英語
ページ(範囲)233-236
ページ数4
ジャーナルMaterials Science Forum
475-479
I
DOI
出版ステータス出版済み - 1 1 2005
イベントPRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing - Beijing, 中国
継続期間: 11 2 200411 5 2004

All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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