Structure and Properties of the Boron Carbide Powder Obtained by the Mechanochemical Synthesis of the Carbon Char and Amorphous Boron Mix
- Авторлар: Eremeeva Z.1, Myakisheva L.1, Panov V.1, Lizunov A.2, Nepapushev A.1, Sidorenko D.1, Apostolova E.1, Mishunin D.2
-
Мекемелер:
- National University of Science and Technology, MISiS
- The Elektrostal Machine-Building Plant, MSZ
- Шығарылым: Том 10, № 1 (2019)
- Беттер: 49-52
- Бөлім: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/207756
- DOI: https://doi.org/10.1134/S2075113319010088
- ID: 207756
Дәйексөз келтіру
Аннотация
Abstract—The structure and the physicochemical properties of boron carbide powders obtained by the mechanochemical synthesis of the carbon char and amorphous boron mix by applying the methods of the X-ray phase analysis (XPA), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and chemical analysis were investigated. On the basis of the X-ray phase analysis, it was found that full transformation of the original materials (carbon char and amorphous boron (B4C) takes place during the mechanical treatment of the mix for 30–60 min. Judging by the micro-electron diffraction pattern of the B4C obtained by the mechanical synthesis, the product of synthesis was amorphized and it contained some inclusions of the crystal phase.
Авторлар туралы
Zh. Eremeeva
National University of Science and Technology, MISiS
Хат алмасуға жауапты Автор.
Email: eremeeva-shanna@yandex.ru
Ресей, Moscow, 119049
L. Myakisheva
National University of Science and Technology, MISiS
Email: eremeeva-shanna@yandex.ru
Ресей, Moscow, 119049
V. Panov
National University of Science and Technology, MISiS
Email: eremeeva-shanna@yandex.ru
Ресей, Moscow, 119049
A. Lizunov
The Elektrostal Machine-Building Plant, MSZ
Email: eremeeva-shanna@yandex.ru
Ресей, Elektrostal, 144001
A. Nepapushev
National University of Science and Technology, MISiS
Email: eremeeva-shanna@yandex.ru
Ресей, Moscow, 119049
D. Sidorenko
National University of Science and Technology, MISiS
Email: eremeeva-shanna@yandex.ru
Ресей, Moscow, 119049
E. Apostolova
National University of Science and Technology, MISiS
Email: eremeeva-shanna@yandex.ru
Ресей, Moscow, 119049
D. Mishunin
The Elektrostal Machine-Building Plant, MSZ
Email: eremeeva-shanna@yandex.ru
Ресей, Elektrostal, 144001