Low-Modulus Carbon Fibers for Antifriction Carbon Plastics

被引:1
|
作者
Bakhareva, V. E. [1 ]
Goryacheva, I. G. [2 ]
Lishevitch, I. V. [1 ]
Nikitina, I. V. [1 ]
机构
[1] Natl Res Ctr, Kurchatov Inst, Academician IV Gorynin Cent Res Inst Struct Mat P, St Petersburg 191015, Russia
[2] Russian Acad Sci, Ishlinsky Inst Problems Mech, Moscow 195256, Russia
基金
俄罗斯基础研究基金会;
关键词
sliding bearings; antifriction carbon plastics; nanostructure; fiber porosity; water resistance; lubricant; friction coefficient; SURFACE;
D O I
10.3103/S1068366618660017
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
The effect of nanostructures of low-modulus carbon fibers and the properties of the epoxy matrix of antifriction carbon plastics on the processes occurring during frictional interaction with stainless steel in an aqueous medium is considered. The reasons for high tribological characteristics of antifriction carbon plastics based on low-modulus carbon fibers are explained. It is shown that the high antifriction properties and wear resistance of such carbon plastics are due to the structure of low-modulus carbon fibers, high sorption capacity of the carbon plastics, and formation of a graphite-like film in the friction zone.
引用
收藏
页码:539 / 547
页数:9
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