Influence of different types of carbon nanoflakes on tribological and rheological properties of plastic lubricants

被引:3
|
作者
Stolbov, D. N. [1 ,2 ]
Smirnova, A., I [1 ]
Savilov, S., V [2 ,3 ]
Shilov, M. A. [4 ,5 ]
Burkov, A. A. [5 ]
Parfenov, A. S. [6 ]
Usol'tseva, N., V [1 ]
机构
[1] Ivanovo State Univ, Nanomat Res Inst, Ermak St 39, Ivanovo 153025, Russia
[2] Moscow MV Lomonosov State Univ, Dept Chem, Moscow, Russia
[3] RAS, AV Topchiev Inst Petrochem Synth, Moscow, Russia
[4] Ivanovo State Power Univ, Dept Theoret & Appl Mech, Ivanovo, Russia
[5] Vyatka State Univ, Dept Chem & Technol Polymers, Kirov, Russia
[6] Ivanovo State Med Acad, Dept Chem Phys Math, Ivanovo, Russia
关键词
Carbon nanoflakes; functionalization; lubricants; friction coefficient; rheology; GRAPHENE NANOSHEETS; NANOMATERIALS;
D O I
10.1080/1536383X.2021.1960315
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The tribological and rheological characteristics of three industrially produced greases and a model lubricant (medical vaseline) doped with new carbon nanoflakes additives (few layer graphite nanofragments, LGF and their nitrogen-containing analog, N-LGF) have been studied. It is shown that the modification of carbon structure with heteroatoms can significantly reduce friction coefficient under certain loads. The results obtained in this work demonstrate the prospects for further study and the use of modified carbon nanomaterials.
引用
收藏
页码:177 / 184
页数:8
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