Effect of volumetric modification with nanosized zirconium dioxide particles on structure and mechanical properties of composite material based on polytetrafluoroethylene
The article demonstrates the influence of the concentration of nanosized particles of zirconium dioxide ZrO2 applied as a bulk modifier-filler on the structure and strength characteristics of polytetrafluoroethylene-based composite. samples with concentrations of 0 %, 4 %, 8 % and 26 % of ZrO2 na...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education
2024-12-01
|
| Series: | Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%D0%A2.8,%20%E2%84%964%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/100-106%20%D0%93%D1%83%D0%BB%D1%8C%D0%BA%D0%B8%D0%BD%20%D0%90.%20%D0%92.,%20%D0%A2%D0%B5%D0%BF%D0%BB%D0%BE%D1%83%D1%85%D0%BE%D0%B2%20%D0%90.%20%D0%90.,%20%D0%A1%D0%B5%D0%BC%D0%B5%D0%BD%D1%8E%D0%BA%20%D0%9D.%20%D0%90.%20%D0%B8%20%D0%B4%D1%80..pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832543944774254592 |
|---|---|
| author | A. V. Gulkin A. A. Teploukhov N. A. Semenyuk A. P. Sazankov A. E. Kartashova D. V. Skakun |
| author_facet | A. V. Gulkin A. A. Teploukhov N. A. Semenyuk A. P. Sazankov A. E. Kartashova D. V. Skakun |
| author_sort | A. V. Gulkin |
| collection | DOAJ |
| description | The article demonstrates the influence of the concentration of nanosized particles of zirconium
dioxide ZrO2 applied as a bulk modifier-filler on the structure and strength characteristics
of polytetrafluoroethylene-based composite. samples with concentrations of 0 %, 4 %, 8 % and 26 %
of ZrO2 nanosized zirconium dioxide particles were obtained by the sintering method in a mould
in conditions of volumetric limitation of thermal expansion. The authors analyzed the structural-chemical
state and elemental composition of the samples by X-ray photoelectron spectroscopy using Surface
Science Center (Riber) and scanning electron microscopy with application of energy-dispersive analysis.
Moreover, the hardness was determined on a Shore type A TWR-AM (durometer) with an analogue
indicator. Wear tests were carried out on the UMT-2168 universal friction machine by the mode without
lubricating fluid at the 5 N constant load, peripheral speed with the 0,32 m/s abrasive sheet. The results
of the conducted research were confirmed under full-scale test conditions. As a result, the authors
present recommendations on the percentage composition of nanosize filler in polytetrafluoroethylene
for seals in friction units. |
| format | Article |
| id | doaj-art-bbf7df2c92fd46a995d518ff31c5f773 |
| institution | Kabale University |
| issn | 2588-0373 2587-764X |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" |
| spelling | doaj-art-bbf7df2c92fd46a995d518ff31c5f7732025-02-03T11:20:24ZengOmsk State Technical University, Federal State Autonomous Educational Institution of Higher EducationОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"2588-03732587-764X2024-12-018410010610.25206/2588-0373-2024-8-4-100-106Effect of volumetric modification with nanosized zirconium dioxide particles on structure and mechanical properties of composite material based on polytetrafluoroethyleneA. V. Gulkin0A. A. Teploukhov1https://orcid.org/0000-0002-5649-2871N. A. Semenyuk2https://orcid.org/0000-0003-0103-7684A. P. Sazankov3A. E. Kartashova4D. V. Skakun5https://orcid.org/0009-0008-9768-6227National Nuclear Center of the Republic of KazakhstanOmsk State Technical UniversityOmsk State Technical UniversityV. A. Belyi Metal-Polymer Research Institute of National Academy of Sciences of BelarusOmsk State Technical UniversityOmsk State Technical UniversityThe article demonstrates the influence of the concentration of nanosized particles of zirconium dioxide ZrO2 applied as a bulk modifier-filler on the structure and strength characteristics of polytetrafluoroethylene-based composite. samples with concentrations of 0 %, 4 %, 8 % and 26 % of ZrO2 nanosized zirconium dioxide particles were obtained by the sintering method in a mould in conditions of volumetric limitation of thermal expansion. The authors analyzed the structural-chemical state and elemental composition of the samples by X-ray photoelectron spectroscopy using Surface Science Center (Riber) and scanning electron microscopy with application of energy-dispersive analysis. Moreover, the hardness was determined on a Shore type A TWR-AM (durometer) with an analogue indicator. Wear tests were carried out on the UMT-2168 universal friction machine by the mode without lubricating fluid at the 5 N constant load, peripheral speed with the 0,32 m/s abrasive sheet. The results of the conducted research were confirmed under full-scale test conditions. As a result, the authors present recommendations on the percentage composition of nanosize filler in polytetrafluoroethylene for seals in friction units.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%D0%A2.8,%20%E2%84%964%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/100-106%20%D0%93%D1%83%D0%BB%D1%8C%D0%BA%D0%B8%D0%BD%20%D0%90.%20%D0%92.,%20%D0%A2%D0%B5%D0%BF%D0%BB%D0%BE%D1%83%D1%85%D0%BE%D0%B2%20%D0%90.%20%D0%90.,%20%D0%A1%D0%B5%D0%BC%D0%B5%D0%BD%D1%8E%D0%BA%20%D0%9D.%20%D0%90.%20%D0%B8%20%D0%B4%D1%80..pdfpolytetrafluoroethylenestructural and phase statezirconium dioxidevolume modificationhardnesssealingwear |
| spellingShingle | A. V. Gulkin A. A. Teploukhov N. A. Semenyuk A. P. Sazankov A. E. Kartashova D. V. Skakun Effect of volumetric modification with nanosized zirconium dioxide particles on structure and mechanical properties of composite material based on polytetrafluoroethylene Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" polytetrafluoroethylene structural and phase state zirconium dioxide volume modification hardness sealing wear |
| title | Effect of volumetric modification with nanosized zirconium dioxide particles on structure and mechanical properties of composite material based on polytetrafluoroethylene |
| title_full | Effect of volumetric modification with nanosized zirconium dioxide particles on structure and mechanical properties of composite material based on polytetrafluoroethylene |
| title_fullStr | Effect of volumetric modification with nanosized zirconium dioxide particles on structure and mechanical properties of composite material based on polytetrafluoroethylene |
| title_full_unstemmed | Effect of volumetric modification with nanosized zirconium dioxide particles on structure and mechanical properties of composite material based on polytetrafluoroethylene |
| title_short | Effect of volumetric modification with nanosized zirconium dioxide particles on structure and mechanical properties of composite material based on polytetrafluoroethylene |
| title_sort | effect of volumetric modification with nanosized zirconium dioxide particles on structure and mechanical properties of composite material based on polytetrafluoroethylene |
| topic | polytetrafluoroethylene structural and phase state zirconium dioxide volume modification hardness sealing wear |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%D0%A2.8,%20%E2%84%964%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/100-106%20%D0%93%D1%83%D0%BB%D1%8C%D0%BA%D0%B8%D0%BD%20%D0%90.%20%D0%92.,%20%D0%A2%D0%B5%D0%BF%D0%BB%D0%BE%D1%83%D1%85%D0%BE%D0%B2%20%D0%90.%20%D0%90.,%20%D0%A1%D0%B5%D0%BC%D0%B5%D0%BD%D1%8E%D0%BA%20%D0%9D.%20%D0%90.%20%D0%B8%20%D0%B4%D1%80..pdf |
| work_keys_str_mv | AT avgulkin effectofvolumetricmodificationwithnanosizedzirconiumdioxideparticlesonstructureandmechanicalpropertiesofcompositematerialbasedonpolytetrafluoroethylene AT aateploukhov effectofvolumetricmodificationwithnanosizedzirconiumdioxideparticlesonstructureandmechanicalpropertiesofcompositematerialbasedonpolytetrafluoroethylene AT nasemenyuk effectofvolumetricmodificationwithnanosizedzirconiumdioxideparticlesonstructureandmechanicalpropertiesofcompositematerialbasedonpolytetrafluoroethylene AT apsazankov effectofvolumetricmodificationwithnanosizedzirconiumdioxideparticlesonstructureandmechanicalpropertiesofcompositematerialbasedonpolytetrafluoroethylene AT aekartashova effectofvolumetricmodificationwithnanosizedzirconiumdioxideparticlesonstructureandmechanicalpropertiesofcompositematerialbasedonpolytetrafluoroethylene AT dvskakun effectofvolumetricmodificationwithnanosizedzirconiumdioxideparticlesonstructureandmechanicalpropertiesofcompositematerialbasedonpolytetrafluoroethylene |