Effect of Base Oil Composition on the Low-Temperature Properties of Polyurea Greases
- Авторы: Garshin M.V.1, Porfiryev Y.V.1, Zaychenko V.A.1, Shuvalov S.A.1, Kolybelsky D.S.1, Gushchin P.A.1, Vinokurov V.A.1
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Учреждения:
- Gubkin Russian State University of Oil and Gas (National Research University)
- Выпуск: Том 57, № 12 (2017)
- Страницы: 1177-1181
- Раздел: Article
- URL: https://bakhtiniada.ru/0965-5441/article/view/179926
- DOI: https://doi.org/10.1134/S0965544117060135
- ID: 179926
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Аннотация
The influence of the base oil composition on the low-temperature properties of polyurea grease has been studied. Low-viscosity mineral, hydrotreated, and synthetic polyalphaolefin base oils have been used as a dispersion medium for polyurea grease samples. The fractional and group compositions of these base oils have been determined. The effect of the fractional and group compositions on the thickening power of the polyurea thickener and on the low-temperature and tribological properties of the lubricating greases has been examined.
Об авторах
M. Garshin
Gubkin Russian State University of Oil and Gas (National Research University)
Автор, ответственный за переписку.
Email: Garshin.Mikhail@gmail.com
Россия, Moscow
Y. Porfiryev
Gubkin Russian State University of Oil and Gas (National Research University)
Email: Garshin.Mikhail@gmail.com
Россия, Moscow
V. Zaychenko
Gubkin Russian State University of Oil and Gas (National Research University)
Email: Garshin.Mikhail@gmail.com
Россия, Moscow
S. Shuvalov
Gubkin Russian State University of Oil and Gas (National Research University)
Email: Garshin.Mikhail@gmail.com
Россия, Moscow
D. Kolybelsky
Gubkin Russian State University of Oil and Gas (National Research University)
Email: Garshin.Mikhail@gmail.com
Россия, Moscow
P. Gushchin
Gubkin Russian State University of Oil and Gas (National Research University)
Email: Garshin.Mikhail@gmail.com
Россия, Moscow
V. Vinokurov
Gubkin Russian State University of Oil and Gas (National Research University)
Email: Garshin.Mikhail@gmail.com
Россия, Moscow
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