Reducing the open porosity of pyroboroncarbon articles
- 作者: Martyushov G.1, Zakharevich A.2, Pichkhidze S.1, Koshuro V.1
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隶属关系:
- Yuri Gagarin State Technical University of Saratov
- Saratov State University
- 期: 卷 42, 编号 2 (2016)
- 页面: 191-193
- 栏目: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/197289
- DOI: https://doi.org/10.1134/S1063785016020309
- ID: 197289
如何引用文章
详细
It is established that a decrease in the open porosity of pyroboroncarbon, a pyrolytic glassy composite material of interest for manufacturing prosthetic heart valves (PHVs), can be achieved via impregnation of articles with an alcohol solution of 3-aminopropyltriethoxysilane and subsequent thermal treatment. The maximum roughness height and linear size of open pores on the surface of PHV parts made of pyroboroncarbon can additionally be reduced by final mechanical processing of a silicon oxide film formed on the surface.
作者简介
G. Martyushov
Yuri Gagarin State Technical University of Saratov
Email: serg5761@yandex.ru
俄罗斯联邦, Saratov, 410054
A. Zakharevich
Saratov State University
Email: serg5761@yandex.ru
俄罗斯联邦, Saratov, 410012
S. Pichkhidze
Yuri Gagarin State Technical University of Saratov
编辑信件的主要联系方式.
Email: serg5761@yandex.ru
俄罗斯联邦, Saratov, 410054
V. Koshuro
Yuri Gagarin State Technical University of Saratov
Email: serg5761@yandex.ru
俄罗斯联邦, Saratov, 410054