The reference experiment for the IAO plan

• 資料種別: 文書・図像類
• タイトル: The reference experiment for the IAO plan
• 著者・編者: 渡邉, 勇基; 正木, 匡彦; 深沢, 智晴; 伊丹, 俊夫; Watanabe, Yuki; Masaki, Tadahiko; Fukazawa, Tomoharu; Itami, Toshio
• 著者標目: 渡邉, 勇基; 正木, 匡彦; 深沢, 智晴; 伊丹, 俊夫; Watanabe, Yuki; Masaki, Tadahiko; Fukazawa, Tomoharu; Itami, Toshio
• 出版事項: 宇宙航空研究開発機構
• 出版年月日等: 2005-03-31
• 出版年（W3CDTF）: 2005-03-31
• 並列タイトル等: IAO計画のための参照実験
• タイトル（掲載誌）: 宇宙航空研究開発機構研究開発報告 = JAXA Research and Development Report: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity
• 巻号年月日等（掲載誌）: JAXA-RR-04-044E
• 掲載巻: JAXA-RR-04-044E
• 掲載ページ: 56-61
• ISSN（掲載誌）: ISSN : 1349-1113
• 本文の言語コード: eng
• 件名標目: シアセル法; 拡散係数; 液体金属; 液体合金; 濃度プロフィル; 微小重力; 地上試験; 亜鉛; スズ; shear cell method; diffusion coefficient; liquid metal; liquid alloy; concentration profile; microgravity; ground test; zinc; tin
• 対象利用者: 一般
• 一般注記: The shear cell method for the diffusion experiment on the ground is being studied to establish the reliable experimental process of diffusion in liquids even on the ground and to present the reference data for experiment under microgravity. The adopted systems are liquid Ge-Sn and Ge-Si systems. It is not always easy to measure diffusion coefficients in these systems, because those solid-liquid coexisting regions are wide. The wide solid-liquid coexisting region causes the segregation problems on the sample preparation, and the analysis of concentration profile. The methods for obtaining homogeneous pieces of diffusion couple sample were investigated and a concentration profile after the diffusion experiment was analyzed accurately. Shear cell experiments of Ge-Sn system were performed in the temperature range, 750 - 1,300 K, as a prototype experiment. Moreover, the method of the concentration analysis of the Ge-Si sample was studied.; 資料番号: AA0048709007; レポート番号: JAXA-RR-04-044E
• オンライン閲覧公開範囲: 限定公開
• 掲載誌（NCID）: AA1192675X; https://ci.nii.ac.jp/ncid/AA1192675X
• 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: 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ