Отправить статью по E-mail Effect of TiN nanoparticles on the grain size, wear resistance, and strength of the intermetallic compound Ni3Al
- Авторы: Ovcharenko V.E.1,2, Boyangin E.N.1
-
Учреждения:
- Institute of Strength Physics and Materials Science, Siberian Branch
- National Research Tomsk Polytechnic University
- Выпуск: Том 52, № 7 (2016)
- Страницы: 729-734
- Раздел: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/157804
- DOI: https://doi.org/10.1134/S0020168516070128
- ID: 157804
Цитировать
Открытый доступ
Доступ предоставлен
Только для подписчиков
Аннотация
We have studied the effect of TiN nanoparticles as crystallization centers for the intermetallic compound Ni3Al on the grain size of Ni3Al synthesized under pressure using a stoichiometric elemental powder mixture. The results demonstrate that the addition of 0.3–0.7 wt % TiN nanoparticles to a starting mixture of nickel and aluminum powders reduces the average grain size of the synthesized intermetallic compound and raises its wear resistance and tensile strength in the temperature range from 20 to 1000°C.
Об авторах
V. Ovcharenko
Institute of Strength Physics and Materials Science, Siberian Branch; National Research Tomsk Polytechnic University
Автор, ответственный за переписку.
Email: ove45@mail.ru
Россия, Akademicheskii pr. 2/4, Tomsk, 634021; pr. Lenina 30, Tomsk, 634050
E. Boyangin
Institute of Strength Physics and Materials Science, Siberian Branch
Email: ove45@mail.ru
Россия, Akademicheskii pr. 2/4, Tomsk, 634021
Дополнительные файлы
