Effect of Graphene Oxide and Plasma Treatment on Tribological Characteristics of Ultra-High Molecular Weight Polyethylene
A technology has been developed for preparing a suspension and deposition of a coating to the surface of ultra-high molecular weight polyethylene (UHMWPE) samples. After deposition of a graphene oxide layer onto the sample surface, the sample was treated in helium plasma at low pressure to stabilize...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Kragujevac
2023-06-01
|
| Series: | Tribology in Industry |
| Subjects: | |
| Online Access: | http://www.tribology.rs/journals/2023/2023-2/2023-2-10.html |
| _version_ | 1797668549734432768 |
|---|---|
| author | Vladimir Pakhaliuk Victor N. Vasilets Aleksandr Poliakov Yuri Velyaev |
| author_facet | Vladimir Pakhaliuk Victor N. Vasilets Aleksandr Poliakov Yuri Velyaev |
| author_sort | Vladimir Pakhaliuk |
| collection | DOAJ |
| description | A technology has been developed for preparing a suspension and deposition of a coating to the surface of ultra-high molecular weight polyethylene (UHMWPE) samples. After deposition of a graphene oxide layer onto the sample surface, the sample was treated in helium plasma at low pressure to stabilize and crosslink the deposited layer. It has been experimentally shown that the deposition of a graphene oxide coating on the surface followed by UHMWPE plasma treatment reduces the dynamic coefficient of sliding friction by more than three times (from 0.092 to 0.027), but no significant increase in adhesion of graphene oxide layer due to plasma treatment was observed. |
| first_indexed | 2024-03-11T20:30:57Z |
| format | Article |
| id | doaj.art-0b61d13849ec4a6fb50ee4ac6612b882 |
| institution | Directory Open Access Journal |
| issn | 0354-8996 2217-7965 |
| language | English |
| last_indexed | 2024-03-11T20:30:57Z |
| publishDate | 2023-06-01 |
| publisher | University of Kragujevac |
| record_format | Article |
| series | Tribology in Industry |
| spelling | doaj.art-0b61d13849ec4a6fb50ee4ac6612b8822023-10-02T08:22:24ZengUniversity of KragujevacTribology in Industry0354-89962217-79652023-06-0145229430110.24874/ti.1490.03.23.06Effect of Graphene Oxide and Plasma Treatment on Tribological Characteristics of Ultra-High Molecular Weight PolyethyleneVladimir Pakhaliuk0https://orcid.org/0000-0002-9992-1189Victor N. Vasilets1https://orcid.org/0000-0002-7185-6768Aleksandr Poliakov2https://orcid.org/0000-0002-2940-8945Yuri Velyaev3https://orcid.org/0000-0003-0372-2458Polytechnic Institute, Sevastopol State University, Sevastopol, RussiaSemenov Research Center of Chemical Physics (branch), Moscow region, Chernogolovka, RussiaPolytechnic Institute, Sevastopol State University, Sevastopol, RussiaPolytechnic Institute, Sevastopol State University, Sevastopol, RussiaA technology has been developed for preparing a suspension and deposition of a coating to the surface of ultra-high molecular weight polyethylene (UHMWPE) samples. After deposition of a graphene oxide layer onto the sample surface, the sample was treated in helium plasma at low pressure to stabilize and crosslink the deposited layer. It has been experimentally shown that the deposition of a graphene oxide coating on the surface followed by UHMWPE plasma treatment reduces the dynamic coefficient of sliding friction by more than three times (from 0.092 to 0.027), but no significant increase in adhesion of graphene oxide layer due to plasma treatment was observed.http://www.tribology.rs/journals/2023/2023-2/2023-2-10.htmlgraphene oxideuhmwpelow-pressure plasmatotal hip replacement (thr)total knee replacement (tkr)wear resistancecoefficient of friction |
| spellingShingle | Vladimir Pakhaliuk Victor N. Vasilets Aleksandr Poliakov Yuri Velyaev Effect of Graphene Oxide and Plasma Treatment on Tribological Characteristics of Ultra-High Molecular Weight Polyethylene Tribology in Industry graphene oxide uhmwpe low-pressure plasma total hip replacement (thr) total knee replacement (tkr) wear resistance coefficient of friction |
| title | Effect of Graphene Oxide and Plasma Treatment on Tribological Characteristics of Ultra-High Molecular Weight Polyethylene |
| title_full | Effect of Graphene Oxide and Plasma Treatment on Tribological Characteristics of Ultra-High Molecular Weight Polyethylene |
| title_fullStr | Effect of Graphene Oxide and Plasma Treatment on Tribological Characteristics of Ultra-High Molecular Weight Polyethylene |
| title_full_unstemmed | Effect of Graphene Oxide and Plasma Treatment on Tribological Characteristics of Ultra-High Molecular Weight Polyethylene |
| title_short | Effect of Graphene Oxide and Plasma Treatment on Tribological Characteristics of Ultra-High Molecular Weight Polyethylene |
| title_sort | effect of graphene oxide and plasma treatment on tribological characteristics of ultra high molecular weight polyethylene |
| topic | graphene oxide uhmwpe low-pressure plasma total hip replacement (thr) total knee replacement (tkr) wear resistance coefficient of friction |
| url | http://www.tribology.rs/journals/2023/2023-2/2023-2-10.html |
| work_keys_str_mv | AT vladimirpakhaliuk effectofgrapheneoxideandplasmatreatmentontribologicalcharacteristicsofultrahighmolecularweightpolyethylene AT victornvasilets effectofgrapheneoxideandplasmatreatmentontribologicalcharacteristicsofultrahighmolecularweightpolyethylene AT aleksandrpoliakov effectofgrapheneoxideandplasmatreatmentontribologicalcharacteristicsofultrahighmolecularweightpolyethylene AT yurivelyaev effectofgrapheneoxideandplasmatreatmentontribologicalcharacteristicsofultrahighmolecularweightpolyethylene |