Tribological performance of IL/(GO-MWCNT) coatings in high-vacuum and irradiation environments

In this paper, we investigated the effect of space irradiation on the lubricating properties of IL/(GO-MWCNT) solid–liquid lubricating coatings. The solid–liquid lubricating coatings consist of ionic liquids (IL), graphene oxide (GO), and multi-walled carbon nanotubes (MWCNT). Irradiation experiment...

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Autores principales: Zhang, Lili, Zhang, Zhengrui, Amini Pishro, Ahad, Matlan, Siti Jahara
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9399125/
https://www.ncbi.nlm.nih.gov/pubmed/35999249
http://dx.doi.org/10.1038/s41598-022-15914-z
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author Zhang, Lili
Zhang, Zhengrui
Amini Pishro, Ahad
Matlan, Siti Jahara
author_facet Zhang, Lili
Zhang, Zhengrui
Amini Pishro, Ahad
Matlan, Siti Jahara
author_sort Zhang, Lili
collection PubMed
description In this paper, we investigated the effect of space irradiation on the lubricating properties of IL/(GO-MWCNT) solid–liquid lubricating coatings. The solid–liquid lubricating coatings consist of ionic liquids (IL), graphene oxide (GO), and multi-walled carbon nanotubes (MWCNT). Irradiation experiments were carried out using ground simulation equipment. Atomic oxygen (AO), ultraviolet (UV), proton (Pr), and electron (El) irradiation alter the composition, structure, morphology, and tribological properties of solid–liquid lubricating coatings. The experimental results show the composition changes induced by irradiation, including the decomposition of ILs lubricants. The damage to the lubricating material was the most serious by Pr irradiation and the least by UV irradiation.
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spelling pubmed-93991252022-08-25 Tribological performance of IL/(GO-MWCNT) coatings in high-vacuum and irradiation environments Zhang, Lili Zhang, Zhengrui Amini Pishro, Ahad Matlan, Siti Jahara Sci Rep Article In this paper, we investigated the effect of space irradiation on the lubricating properties of IL/(GO-MWCNT) solid–liquid lubricating coatings. The solid–liquid lubricating coatings consist of ionic liquids (IL), graphene oxide (GO), and multi-walled carbon nanotubes (MWCNT). Irradiation experiments were carried out using ground simulation equipment. Atomic oxygen (AO), ultraviolet (UV), proton (Pr), and electron (El) irradiation alter the composition, structure, morphology, and tribological properties of solid–liquid lubricating coatings. The experimental results show the composition changes induced by irradiation, including the decomposition of ILs lubricants. The damage to the lubricating material was the most serious by Pr irradiation and the least by UV irradiation. Nature Publishing Group UK 2022-08-23 /pmc/articles/PMC9399125/ /pubmed/35999249 http://dx.doi.org/10.1038/s41598-022-15914-z Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Zhang, Lili
Zhang, Zhengrui
Amini Pishro, Ahad
Matlan, Siti Jahara
Tribological performance of IL/(GO-MWCNT) coatings in high-vacuum and irradiation environments
title Tribological performance of IL/(GO-MWCNT) coatings in high-vacuum and irradiation environments
title_full Tribological performance of IL/(GO-MWCNT) coatings in high-vacuum and irradiation environments
title_fullStr Tribological performance of IL/(GO-MWCNT) coatings in high-vacuum and irradiation environments
title_full_unstemmed Tribological performance of IL/(GO-MWCNT) coatings in high-vacuum and irradiation environments
title_short Tribological performance of IL/(GO-MWCNT) coatings in high-vacuum and irradiation environments
title_sort tribological performance of il/(go-mwcnt) coatings in high-vacuum and irradiation environments
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9399125/
https://www.ncbi.nlm.nih.gov/pubmed/35999249
http://dx.doi.org/10.1038/s41598-022-15914-z
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AT aminipishroahad tribologicalperformanceofilgomwcntcoatingsinhighvacuumandirradiationenvironments
AT matlansitijahara tribologicalperformanceofilgomwcntcoatingsinhighvacuumandirradiationenvironments

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