Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties

Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties

Structure of the powdered polytetrafluoroethylene (PTFE) before and after intensive mechanical activation (mechanical alloying) is investigated by the set of physical research methods (electronic microscopy, differential thermal analysis and thermography, diffraction, IR spectroscopy). It is shown t...

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Published in:Functional Materials
Date:2015
Main Authors: Budnik, O.A., Budnik, A.F., Berladir, K.V., Rudenko, P.V., Sviderskiy, V.A.
Format: Article
Language:English
Published: НТК «Інститут монокристалів» НАН України 2015
Subjects:
Characterization and properties
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/119705
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties / O.A. Budnik, A.F. Budnik, K.V. Berladir, P.V. Rudenko, V.A. Sviderskiy // Functional Materials. — 2015. — Т. 22, № 4. — С. 499-506. — Бібліогр.: 19 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-119705
record_format dspace
spelling Budnik, O.A.
Budnik, A.F.
Berladir, K.V.
Rudenko, P.V.
Sviderskiy, V.A.
2017-06-08T07:20:01Z
2017-06-08T07:20:01Z
2015
Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties / O.A. Budnik, A.F. Budnik, K.V. Berladir, P.V. Rudenko, V.A. Sviderskiy // Functional Materials. — 2015. — Т. 22, № 4. — С. 499-506. — Бібліогр.: 19 назв. — англ.
1027-5495
DOI: dx.doi.org/10.15407/fm22.04.499
https://nasplib.isofts.kiev.ua/handle/123456789/119705
Structure of the powdered polytetrafluoroethylene (PTFE) before and after intensive mechanical activation (mechanical alloying) is investigated by the set of physical research methods (electronic microscopy, differential thermal analysis and thermography, diffraction, IR spectroscopy). It is shown that mechanical activation of PTFE leads to formation of granules with micron-sized, filamentous strands of nanometer thickness and other formations which are not typical for industrial PTFE samples. Features of the structure of activated PTFE macromolecules, leading to increased wear resistance to are observed. Obtained results and examples of implementation of the developed tribotechnical composites are analyzed.
en
НТК «Інститут монокристалів» НАН України
Functional Materials
Characterization and properties
Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties
spellingShingle Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties
Budnik, O.A.
Budnik, A.F.
Berladir, K.V.
Rudenko, P.V.
Sviderskiy, V.A.
Characterization and properties
title_short Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties
title_full Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties
title_fullStr Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties
title_full_unstemmed Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties
title_sort influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties
author Budnik, O.A.
Budnik, A.F.
Berladir, K.V.
Rudenko, P.V.
Sviderskiy, V.A.
author_facet Budnik, O.A.
Budnik, A.F.
Berladir, K.V.
Rudenko, P.V.
Sviderskiy, V.A.
topic Characterization and properties
topic_facet Characterization and properties
publishDate 2015
language English
container_title Functional Materials
publisher НТК «Інститут монокристалів» НАН України
format Article
description Structure of the powdered polytetrafluoroethylene (PTFE) before and after intensive mechanical activation (mechanical alloying) is investigated by the set of physical research methods (electronic microscopy, differential thermal analysis and thermography, diffraction, IR spectroscopy). It is shown that mechanical activation of PTFE leads to formation of granules with micron-sized, filamentous strands of nanometer thickness and other formations which are not typical for industrial PTFE samples. Features of the structure of activated PTFE macromolecules, leading to increased wear resistance to are observed. Obtained results and examples of implementation of the developed tribotechnical composites are analyzed.
issn 1027-5495
url https://nasplib.isofts.kiev.ua/handle/123456789/119705
citation_txt Influence of mechanical activation of polytetrafluoroethylene matrix of tribotechnical composites on its structural and phase transformations and properties / O.A. Budnik, A.F. Budnik, K.V. Berladir, P.V. Rudenko, V.A. Sviderskiy // Functional Materials. — 2015. — Т. 22, № 4. — С. 499-506. — Бібліогр.: 19 назв. — англ.
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AT berladirkv influenceofmechanicalactivationofpolytetrafluoroethylenematrixoftribotechnicalcompositesonitsstructuralandphasetransformationsandproperties
AT rudenkopv influenceofmechanicalactivationofpolytetrafluoroethylenematrixoftribotechnicalcompositesonitsstructuralandphasetransformationsandproperties
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first_indexed 2025-12-02T10:26:22Z
last_indexed 2025-12-02T10:26:22Z
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