Structure and Properties of the Boron Carbide Powder Obtained by the Mechanochemical Synthesis of the Carbon Char and Amorphous Boron Mix
- 作者: Eremeeva Z.1, Myakisheva L.1, Panov V.1, Lizunov A.2, Nepapushev A.1, Sidorenko D.1, Apostolova E.1, Mishunin D.2
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隶属关系:
- National University of Science and Technology, MISiS
- The Elektrostal Machine-Building Plant, MSZ
- 期: 卷 10, 编号 1 (2019)
- 页面: 49-52
- 栏目: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/207756
- DOI: https://doi.org/10.1134/S2075113319010088
- ID: 207756
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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.
作者简介
Zh. Eremeeva
National University of Science and Technology, MISiS
编辑信件的主要联系方式.
Email: eremeeva-shanna@yandex.ru
俄罗斯联邦, Moscow, 119049
L. Myakisheva
National University of Science and Technology, MISiS
Email: eremeeva-shanna@yandex.ru
俄罗斯联邦, Moscow, 119049
V. Panov
National University of Science and Technology, MISiS
Email: eremeeva-shanna@yandex.ru
俄罗斯联邦, Moscow, 119049
A. Lizunov
The Elektrostal Machine-Building Plant, MSZ
Email: eremeeva-shanna@yandex.ru
俄罗斯联邦, Elektrostal, 144001
A. Nepapushev
National University of Science and Technology, MISiS
Email: eremeeva-shanna@yandex.ru
俄罗斯联邦, Moscow, 119049
D. Sidorenko
National University of Science and Technology, MISiS
Email: eremeeva-shanna@yandex.ru
俄罗斯联邦, Moscow, 119049
E. Apostolova
National University of Science and Technology, MISiS
Email: eremeeva-shanna@yandex.ru
俄罗斯联邦, Moscow, 119049
D. Mishunin
The Elektrostal Machine-Building Plant, MSZ
Email: eremeeva-shanna@yandex.ru
俄罗斯联邦, Elektrostal, 144001