Dynamic properties of hydrogen in metal studied by mechanically vibrating method
Project/Area Number |
15K06424
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Physical properties of metals/Metal-base materials
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Research Institution | Kyushu University |
Principal Investigator |
Inagaki Yuji 九州大学, 工学研究院, 助教 (10335458)
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Co-Investigator(Kenkyū-buntansha) |
河江 達也 九州大学, 工学研究院, 准教授 (30253503)
|
Project Period (FY) |
2015-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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Keywords | 水素吸蔵 / パラジウム / vibrating wire / 水素吸蔵合金 / 機械的振動法 / 量子トンネリング / 水晶振動子マイクロバランス / 水素吸蔵金属 |
Outline of Final Research Achievements |
In this research project, we aimed at developing new method for evaluating the hydrogen absorption and desorption properties in metals by employing mechanically vibrating method. In the initial stage, we have succeeded in developing high sensitivity hydrogen detection system using so called vibrating wire method. This method was however limited in metal wire sample, therefore in the next stage we focused on the quartz oscillator (QMC) that allowed us to measure small amount (typically micro gram order) of powder sample. The result obtained so far using QMC method showed potential application to detect the hydrogen absorption and desorption properties quantitatively even at low temperature range. These results will be summarized in a paper.
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Report
(4 results)
Research Products
(7 results)
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[Journal Article] Phase diagram and Soliton Picture of a Spin-Peierls Compound D-F5PNN2017
Author(s)
Yuji Inagaki, Tatsuya Kawae, Naoko Sakai, Naoyuki Kawame, Takao Goto, Jun Yamauchi, Yasuo Yoshida, Yutaka Fujii, Takashi Kambe, Yuko Hosokoshi, Beatrice Grenier, Jean-Paul Boucher
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Journal Title
Journal of the Physical Society of Japan
Volume: 86
Issue: 11
Pages: 113706-113706
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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