Tribological properties of the babbit B83–based composite materials fabricated by powder metallurgy
- 作者: Kalashnikov I.1, Bolotova L.1, Bykov P.1, Kobeleva L.1, Katin I.1, Mikheev R.2, Kobernik N.2
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隶属关系:
- Baikov Institute of Metallurgy and Materials Science
- Bauman Moscow State Technical University
- 期: 卷 2016, 编号 7 (2016)
- 页面: 669-674
- 栏目: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/170699
- DOI: https://doi.org/10.1134/S0036029516070090
- ID: 170699
如何引用文章
详细
Technological processes are developed to fabricate composite materials based on B83 babbit using hot pressing of a mixture of powders in the presence of a liquid phase. As a result, the structure of the matrix B83 alloy is dispersed, the morphology of intermetallic phases is changed, and reinforcing micro- and nanosized fillers are introduced and uniformly distributed in the matrix. The tribological properties of the synthesized materials are studied. The friction of the B83 babbit + 0.5 wt % MSR + 3 wt % SiC (MSR is modified schungite rock) composite material at high loads is characterized by an increase in the stability coefficient, and the wear resistance of the material increases by a factor of 1.8 as compared to the as-cast alloy at comparable friction coefficients.
作者简介
I. Kalashnikov
Baikov Institute of Metallurgy and Materials Science
编辑信件的主要联系方式.
Email: kalash2605@mail.ru
俄罗斯联邦, Leninskii pr. 49, Moscow, 119991
L. Bolotova
Baikov Institute of Metallurgy and Materials Science
Email: kalash2605@mail.ru
俄罗斯联邦, Leninskii pr. 49, Moscow, 119991
P. Bykov
Baikov Institute of Metallurgy and Materials Science
Email: kalash2605@mail.ru
俄罗斯联邦, Leninskii pr. 49, Moscow, 119991
L. Kobeleva
Baikov Institute of Metallurgy and Materials Science
Email: kalash2605@mail.ru
俄罗斯联邦, Leninskii pr. 49, Moscow, 119991
I. Katin
Baikov Institute of Metallurgy and Materials Science
Email: kalash2605@mail.ru
俄罗斯联邦, Leninskii pr. 49, Moscow, 119991
R. Mikheev
Bauman Moscow State Technical University
Email: kalash2605@mail.ru
俄罗斯联邦, ul. Vtoraya Baumanskaya 5, Moscow, 105005
N. Kobernik
Bauman Moscow State Technical University
Email: kalash2605@mail.ru
俄罗斯联邦, ul. Vtoraya Baumanskaya 5, Moscow, 105005