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64113014.pdf416.15 kB
titleガス浮遊炉によるチタン系酸化物のガラス化と準安定相の創出
Other TitleGlass and metastable phase processing of titanium oxides by gas levitation furnace
Author(jpn)荒井, 康智; 余野, 建定
Author(eng)Arai, Yasutomo; Yono, Kentei
Author Affiliation(jpn)宇宙航空研究開発機構; 宇宙航空研究開発機構
Author Affiliation(eng)Japan Aerospace Exploration Agency (JAXA); Japan Aerospace Exploration Agency (JAXA)
Issue Date2006-03
PublisherInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)
宇宙航空研究開発機構宇宙科学研究本部
Publication titleSpace Utilization Research: Proceedings of Space Utilization Symposium
宇宙利用シンポジウム
Volume22
Publication date2006-03
Languagejpn
eng
AbstractA novel bulk glass of Ba(X)Ca(1-X)Ti2O5 (X is greater than or equal to 0.05 and less than or equal to 1) was made by an aerodynamic levitation furnace. We observed two intermediate structures during the recrystallization from the amorphous state of the glasses. One is the new intermediate crystal structure which appears in Ca-rich side (X is greater than or equal to 0.05 and less than or equal to 0.03). This crystal structure proved to be the cubic type structure Fm-3m.
DescriptionOriginal contains color illustrations
Meeting Information: The Twenty-second Space Utilization Symposium (January 17-19, 2006: Science Council of Japan, Roppongi, Tokyo, Japan)
Meeting sponsors: The Science Council of Japan, The Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS)(JAXA)
形態: カラー図版あり
会議情報: 第22回宇宙利用シンポジウム(2006年1月17日-19日, 日本学術会議6階会議室 六本木、東京)
共催: 日本学術会議
KeywordsGlass, Aerodynamic levitation, Intermediate crystal structure
Document TypeConference Paper
JAXA Categoryシンポジウム・研究会
NCIDAN10324210
SHI-NOAA0064113014
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/17536


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