Wear of Polyurethane Elastomer Containing Fluorinated Modifying Agents

IF 0.5 4区 工程技术 Q4 ENGINEERING, MECHANICAL Journal of Friction and Wear Pub Date : 2023-02-15 DOI:10.3103/S1068366622050063
S. V. Kudashev, A. A. Terekhov, V. F. Zheltobryukhov
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引用次数: 1

Abstract

This article discusses the influence of compositions based on polyfluorinated alcohol immobilized on montmorillonite clay and Fluralite polytetrafluoroethylene on wear resistance of polyurethane elastomer filled with these substances. It has been established that introduction of the mentioned fluorinated modifying agents results in rearrangement of the amorphous structure of the polymer matrix, thus improving wear resistance. The developed fluorine containing polymer composite materials can attract interest as coatings of various purposes as well as elements of lip seals.

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含氟改性剂的聚氨酯弹性体的磨损
摘要/ abstract摘要:本文讨论了蒙脱土和氟石聚四氟乙烯固定的多氟醇组合物对填充这些物质的聚氨酯弹性体耐磨性的影响。结果表明,上述氟化改性剂的引入使聚合物基体的非晶结构发生重排,从而提高了耐磨性。所开发的含氟高分子复合材料可作为各种用途的涂料和唇封元件而引起人们的兴趣。
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来源期刊
Journal of Friction and Wear
Journal of Friction and Wear ENGINEERING, MECHANICAL-MATERIALS SCIENCE, MULTIDISCIPLINARY
CiteScore
1.50
自引率
28.60%
发文量
21
审稿时长
6-12 weeks
期刊介绍: Journal of Friction and Wear is intended to bring together researchers and practitioners working in tribology. It provides novel information on science, practice, and technology of lubrication, wear prevention, and friction control. Papers cover tribological problems of physics, chemistry, materials science, and mechanical engineering, discussing issues from a fundamental or technological point of view.
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