Environmental effects on irradiation creep behavior of highly purified V-4Cr-4Ti alloys (NIFS-Heats) irradiated by neutrons

• 資料種別: 文書・図像類
• タイトル: Environmental effects on irradiation creep behavior of highly purified V-4Cr-4Ti alloys (NIFS-Heats) irradiated by neutrons
• 著者・編者: FUKUMOTO, K; MARUI, M; MATSUI, H; NAGASAKA, T; MUROGA, T; LI, M; HOELZER, D.T.; ZINKLE, S.J.
• 著者標目: FUKUMOTO, K; MARUI, M; MATSUI, H; NAGASAKA, T; MUROGA, T; LI, M; HOELZER, D.T.; ZINKLE, S.J.
• 出版事項: ELSEVIER B.V.
• 出版年月日等: 2009-04-30
• 出版年（W3CDTF）: 2009-04-30
• タイトル（掲載誌）: Journal of Nuclear Materials
• 巻号年月日等（掲載誌）: 386-388
• 掲載巻: 386-388
• 掲載ページ: 575-578
• 本文の言語コード: eng
• 対象利用者: 一般
• 一般注記: In order to investigate the effect of the environment on the irradiation creep properties of highly purified V-4Cr-4Ti alloys, neutron irradiation experiments with sodium-enclosed irradiation capsules in Joyo and lithium-enclosed irradiation capsules in HFIR-17J were carried out using pressurized creep tubes (PCTs). It was found that the creep strain rate exhibited a linear relationship with the effective stress up to 150 MPa at 458°C and 598°C in the Joyo irradiation experiments. For HFIR-17J irradiation at 425°C, the creep strain rate also exhibited a linear relationship with the effective stress up to 150 MPa. The activation energy of the irradiation creep and irradiation creep stress factor were estimated to be 46 kJ/mol·K and 1 to 2, respectively. No significant difference in the irradiation creep behavior between liquid-sodium and liquid-lithium environments could be seen.
• 一次資料へのリンクURL: https://u-fukui.repo.nii.ac.jp/?action=repository_action_common_download&item_id=22295&item_no=1&attribute_id=22&file_no=1
• オンライン閲覧公開範囲: 限定公開
• 関連情報（DOI）: 10.1016/j.jnucmat.2008.12.180
• 連携機関・データベース: 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• 提供元機関・データベース: 福井大学 : 福井大学学術機関リポジトリ