Отправить статью по E-mail Structure of ceramics produced through high-temperature nitridation of hafnium foil
- Авторы: Kuznetsov K.B.1, Kovalev I.A.1, Ogarkov A.I.1, Shevtsov S.V.1, Kannykin S.V.2, Chernyavskii A.S.1, Solntsev K.A.1
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Учреждения:
- Baikov Institute of Metallurgy and Materials Science
- Voronezh State University
- Выпуск: Том 53, № 4 (2017)
- Страницы: 424-428
- Раздел: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/158208
- DOI: https://doi.org/10.1134/S0020168517040100
- ID: 158208
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Аннотация
The high-temperature hafnium nitridation process, with HfNx formation, comprises two stages. With increasing nitridation temperature and time, the lattice parameter of the nitride decreases. The observed discrete nucleation of nitride microcrystals on the surface is a consequence of metal diffusion through an amorphous carboxynitride. No structural defects were detected by high-resolution transmission electron microscopy in selected areas.
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Об авторах
K. Kuznetsov
Baikov Institute of Metallurgy and Materials Science
Email: imet@imet.ac.ru
Россия, Leninskii pr. 49, Moscow, 119334
I. Kovalev
Baikov Institute of Metallurgy and Materials Science
Email: imet@imet.ac.ru
Россия, Leninskii pr. 49, Moscow, 119334
A. Ogarkov
Baikov Institute of Metallurgy and Materials Science
Автор, ответственный за переписку.
Email: imet@imet.ac.ru
Россия, Leninskii pr. 49, Moscow, 119334
S. Shevtsov
Baikov Institute of Metallurgy and Materials Science
Email: imet@imet.ac.ru
Россия, Leninskii pr. 49, Moscow, 119334
S. Kannykin
Voronezh State University
Email: imet@imet.ac.ru
Россия, Universitetskaya pl. 1, Voronezh, 394036
A. Chernyavskii
Baikov Institute of Metallurgy and Materials Science
Email: imet@imet.ac.ru
Россия, Leninskii pr. 49, Moscow, 119334
K. Solntsev
Baikov Institute of Metallurgy and Materials Science
Email: imet@imet.ac.ru
Россия, Leninskii pr. 49, Moscow, 119334
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