Effects of irradiation environment on V-4Cr-4Ti alloys

Hideo Watanabe, Takeo Muroga, Takuya Nagasaka

研究成果: ジャーナルへの寄稿学術誌査読

4 被引用数 (Scopus)

抄録

The effects of oxygen pick-up in an irradiation environment in a vacuum chamber during ion- and neutronirradiation of V-4Cr-4Ti alloys were studied. The density and size of titanium oxides in the alloys were found to drastically increase because of the oxygen pick-up, especially for cases of higher irradiation dose and specimen temperature. Using Zr foil as a diffusion barrier and doping the V-4Cr-4Ti alloys with Y can be considered as effective techniques for reducing the reaction of Ti with C, O, and N to form Ti(C,O,N) because of oxygen-pick up from irradiation environment.

本文言語英語
論文番号2405011
ジャーナルPlasma and Fusion Research
12
Specialissue
DOI
出版ステータス出版済み - 2017

!!!All Science Journal Classification (ASJC) codes

  • 凝縮系物理学

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