Отправить статью по E-mail Phase Composition and Hardness of AlMgB14-Based Polycrystalline Materials
- Авторы: Zhukov I.A.1, Nikitin P.Y.1, Grigoriev M.V.2, Vorozhtsov A.B.1
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Учреждения:
- National Research Tomsk State University
- Institute of Strength Physics and Materials Science of Siberian Branch of Russian Academy of Sciences
- Выпуск: Том 62, № 5 (2019)
- Страницы: 882-885
- Раздел: Article
- URL: https://journals.rcsi.science/1064-8887/article/view/241889
- DOI: https://doi.org/10.1007/s11182-019-01791-z
- ID: 241889
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Аннотация
The paper presents research results of the phase composition, crystal structure and hardness of AlMgB14-based ceramic materials obtained by the hot pressing method using powder mixtures of various grain-size composition. It is found that the largest amount of AlMgB14 phase of ~97 wt.% is achieved for the Al–Mg–B powder mixture after 4-hour activation in a planetary mill. The highest value of the hardness is detected as 31.9 GPa.
Об авторах
I. Zhukov
National Research Tomsk State University
Автор, ответственный за переписку.
Email: gofra930@gmail.com
Россия, Tomsk
P. Nikitin
National Research Tomsk State University
Email: gofra930@gmail.com
Россия, Tomsk
M. Grigoriev
Institute of Strength Physics and Materials Science of Siberian Branch of Russian Academy of Sciences
Email: gofra930@gmail.com
Россия, Tomsk
A. Vorozhtsov
National Research Tomsk State University
Email: gofra930@gmail.com
Россия, Tomsk
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