| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-06-27 |
| タイトル |
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タイトル |
Effect of Temperature on Mechanical Properties of Beryllium Intermetallic Compounds Fabricated by Plasma Sintering |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Taehyun Hwang
Jaehwan Kim
Sugimoto Yutaka
Ramil GAISIN
Rolf ROLLI
Pavel VLADIMIROV
Akatsu Yoshiaki
Shota YOKOHAMA
Nakano Suguru
Nakamichi Masaru
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
This purpose of study is to establish the material database of neutron multiplier for the JA DEMO design. In the previous study, we reported the effects of sintering conditions as temperature and pressure on hardness and sintered
density mainly in the sintering temperature from 1050 ?C to 1200 ?C. In this study, the microstructure observation and compressive tests were carried out. As results of microstructure observations, the pores were almost disappeared, and
the grain size increased with increase in sintering temperature. Compression tests were carried out from room temperature (R.T.) to 1000?C with the samples sintered at 1200?C. The compressive strength at R.T. was approximately 1.69 GPa. With the increase in testing temperature, there was a tendency for the strength to decrease from 800?C to 1000?C. In addition, the load-compressibility indicated that the yield point appears at 850?C. |
| 書誌情報 |
Nuclear Materials and Energy
発行日 2024-06
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| 出版者 |
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出版者 |
Elsevier |
| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1016/j.nme.2024.101686 |
