Abstract

To predict the wear resistance of polymer composite materials with a spatial structure of the filler, a criterion for the tribotechnical filling efficiency is proposed. The mathematical expression that determines the value of this criterion contains the ratio of the friction coefficients of the pure polymer and its composite. Experimental studies of the wear resistance of the F4K20 composite and the material of its matrix, polytetrafluoroethylene, are carried out. The applicability of the criterion proposed is confirmed by comparing the experimental data obtained with the data published by other authors.

中文翻译：

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聚四氟乙烯填料摩擦技术效率的估算

摘要

为了通过填料的空间结构预测聚合物复合材料的耐磨性，提出了摩擦技术填充效率的标准。确定该标准值的数学表达式包含纯聚合物与其复合材料的摩擦系数之比。对F4K20复合材料及其基体材料聚四氟乙烯的耐磨性进行了实验研究。通过将获得的实验数据与其他作者发表的数据进行比较，证实了所提出的标准的适用性。