1 documents found
Registration Number

0225U004113, (0121U110423) , R & D reports

Title

Development of technology for the production of a new composite material based on a polymer base reinforced with micro- and nanosized powders, tubes and fibers for plain bearings, workable without lubrication in extreme conditions

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Розробка технології виготовлення нового композитного матеріалу на полімерній основі армованого мікро- та нанорозмірними порошками, трубками та волокнами для підшипників ковзання, працездатних без змащення в екстремальних умовах

Head

Solonin Yurii M., Доктор фізико-математичних наук

Registration Date

11-11-2025

Organization

Frantsevich Institute for Problems of Materials Science National Academy of Science of Ukraine

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Development of a new antifriction nanocomposite material based on polytetrafluoroethylene reinforced with micro- and nanosized powders, tubes and fibers for plain bearings, workable without lubrication in extreme conditions

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Research objects – polymer composite material based on polytetrafluoroethylene (PTFE, fluoroplastic), filled with micro- and nanopowders, tubes, fibers. The purpose of the work – analysis of the literature to determine the current state in the field of creating slide bearings based on polymer matrices, in particular fluoroplastic, determining the directions of creating a new composite antifriction material, carrying out work on modernization of technological equipment. This work analyzes literary and patent sources on the creation of sliding bearings based on polymer matrices, in particular PTFE, and the influence of fillers of various nature, shape and size on the tribological parameters of antifriction materials. It was established that the most effective are bearings based on PTFE, filled with micro-sized and, especially, nano-sized fillers. A method for manufacturing an antifriction nanocomposite material based on PTFE, filled with micro- and nanoparticles of various nature, shape and size, has been determined. The equipment for manufacturing sliding bearings - cylindrical bushings has been modernized.

Product Description

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Denys I. Andrushchenko
Yurii M. Solonin
Petro M. Sylenko
Kateryna O. Hraivoronska

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2025-11-11

R & D report
Development of technology for the production of a new composite material based on a polymer base reinforced with micro- and nanosized powders, tubes and fibers for plain bearings, workable without lubrication in extreme conditions
Head: Solonin Yurii M.. Development of technology for the production of a new composite material based on a polymer base reinforced with micro- and nanosized powders, tubes and fibers for plain bearings, workable without lubrication in extreme conditions. (popup.stage: Розробка технології виготовлення нового композитного матеріалу на полімерній основі армованого мікро- та нанорозмірними порошками, трубками та волокнами для підшипників ковзання, працездатних без змащення в екстремальних умовах). Frantsevich Institute for Problems of Materials Science National Academy of Science of Ukraine. № 0225U004113
1 documents found

Updated: 2025-11-13


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