Abstract
This paper presents the results of research on the development of technology for plastic deformation of polymer blanks based on polytetrafluoroethylene (PTFE) and carbon fibers of the UVIS-AK-P brand in order to increase their strength and creep resistance. The dependence of the physico-mechanical, tribotechnical characteristics and structure formation of the obtained composites on the production technology is investigated. It is established that the composites obtained using various schemes of plastic deformation of polymer blanks differ in the nature of deformation under tension, structure formation and the nature of wear of the samples. It is shown that the use of a multidirectional scheme of plastic deformation of workpieces based on PTFE makes it possible to obtain isotropic polymer materials with improved strength properties and increased resistance to deformation under load.
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