Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Marina Aleksandrovna Shulimova"'
Autor:
Vasiliy Aleksandrovich Chanchikov, Ivan Nikolaevich Guzhvenko, Aleksander Ivanovich Andreev, Mariya Sergeevna Pryamukhina, Marina Aleksandrovna Shulimova
Publikováno v:
Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies. 2023:37-44
The paper highlights the results of anti-friction and anti-wear tests of samples of lubricating media containing a layered friction modifier - molybdenum diselenide. The main variable test conditions are the load on the test samples, volume concentra
Autor:
Elena Nicolaevna Derbeneva, Marina Aleksandrovna Shulimova, Elena Igorevna Kozyrenko, Ravil Karimovich Arykbaev
Publikováno v:
Vestnik of Astrakhan State Technical University. Series: Economics. 2022:19-32
In modern conditions that are characterized by financial and economic instability the problem of ensuring the balance of funds coming to budgets of all levels is quite acute. One of the key sources of income of the Russian consolidated budget are the
Autor:
Vasiliy Aleksandrovich Chanchikov, Ivan Nikolaevich Guzhvenko, Marina Aleksandrovna Shulimova, Sergey Aleksandrovich Svekolnykov, Alexandr Ivanovich Andreev
Publikováno v:
Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies. 2021:62-74
The paper presents the results of studying the influence of variable characteristics of lubricating oils for marine diesel engines (concentration of layered friction modifier in lubricating oil, viscosity of lubricating oil, contact pressure in the f