New Ternary Hydride Formation in U-Ti-H System
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概要
- 論文の詳細を見る
Hydrogen absorption properties of two titanium-rich uranium alloys, UTi_2 and UTi_4, were studied in order to prepare and identify the recently found ternary hydride. They slowly reacted with hydrogen of the initial pressure of 10^5Pa at 873K to form the ternary hydride. The hydrogenated specimen mainly consisted of the pursued ternary hydride but contained also U(or UO_2), TiH_x, and some transient phases. X-ray powder diffraction and Electron Probe Micro Analysis proved that it was the UTi_2H_x with the expected MgCu_2 structure, though all the X-ray peaks were broad probably because of inhomogeneity. This compound had extremely high resistance to powdering on its formation, which showed high potential utilities for a non-powdering tritium storage system or for other purposes.
- 東北大学の論文
- 1991-03-05
著者
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KAYANO Hideo
The Oarai Branch, Institute for Materials Research, Tohoku University
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YAMAMOTO Takuya
The Oarai Branch, Institute for Materials Research, Tohoku University
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Yamamoto Takuya
The Oarai Branch Institute For Materials Research Tohoku University
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Kayano Hideo
The Oarai Branch Institute For Materials Reseach Tohoku University
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Yamamoto T
The Oarai Branch Institute For Materials Research Tohoku University
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Yamawaki Michio
Nuclear Engineering Research Laboratory, Faculty of Engineering, University of Tokyo
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Yasumoto Masaru
Research Center For Nuclear Science And Technology University Of Tokyo
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Yamawaki M
Research Center For Nuclear Science And Technology University Of Tokyo
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Yamawaki Michio
Nuclear Engineering Research Laboratory Faculty Of Engineering University Of Tokyo
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Yamamoto Takuya
The Oarai Branch Institute For Materials Reseach Tohoku University
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