Formation of adhesive bonds under contact rotaprint lubrication
- 作者: Shapovalov V.V.1, Kharlamov P.V.1, Mishchinenko V.B.1, Shestakov M.M.1, Migal Y.F.2
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隶属关系:
- Rostov State Transport University
- Southern Scientific Center
- 期: 卷 38, 编号 5 (2017)
- 页面: 411-418
- 栏目: Article
- URL: https://journals.rcsi.science/1068-3666/article/view/228886
- DOI: https://doi.org/10.3103/S1068366617050129
- ID: 228886
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详细
The mechanism of the formation of adhesive bonds of a friction modifier (a lubricant based on bitumen) with a wheel of railway transport is considered. Calculations performed using quantum chemical methods allow us to draw a conclusion on the existence of the physical adsorption of this lubricant on a wheel surface. The lubrication’s effectiveness can be improved using fatty acids whose introduction into the lubricating material leads to the formation of chemical bonds in the system; this is experimentally confirmed for the contact rotaprint lubrication technology.
作者简介
V. Shapovalov
Rostov State Transport University
Email: ymigal@mail.ru
俄罗斯联邦, Rostov-on-Don, 344038
P. Kharlamov
Rostov State Transport University
Email: ymigal@mail.ru
俄罗斯联邦, Rostov-on-Don, 344038
V. Mishchinenko
Rostov State Transport University
Email: ymigal@mail.ru
俄罗斯联邦, Rostov-on-Don, 344038
M. Shestakov
Rostov State Transport University
Email: ymigal@mail.ru
俄罗斯联邦, Rostov-on-Don, 344038
Yu. Migal
Southern Scientific Center
编辑信件的主要联系方式.
Email: ymigal@mail.ru
俄罗斯联邦, Rostov-on-Don, 344006
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