Effects of the surface layer of steel samples after ball burnishing on friction and wear in dry reciprocating sliding

The effects of ball burnishing on tribological behaviour in dry reciprocating motion have not yet been studied. This work attempts to fill this gap. The steel disc samples after milling were ball burnished. Due to ball burnishing, the average surface height decreased to 85% and the microhardness inc...

Descripción completa

Detalles Bibliográficos
Autores principales: Swirad, Slawomir, Gradzik, Andrzej, Ochał, Kamil, Pawlus, Pawel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10345099/
https://www.ncbi.nlm.nih.gov/pubmed/37443267
http://dx.doi.org/10.1038/s41598-023-38534-7
_version_ 1785073010360713216
author Swirad, Slawomir
Gradzik, Andrzej
Ochał, Kamil
Pawlus, Pawel
author_facet Swirad, Slawomir
Gradzik, Andrzej
Ochał, Kamil
Pawlus, Pawel
author_sort Swirad, Slawomir
collection PubMed
description The effects of ball burnishing on tribological behaviour in dry reciprocating motion have not yet been studied. This work attempts to fill this gap. The steel disc samples after milling were ball burnished. Due to ball burnishing, the average surface height decreased to 85% and the microhardness increased to 20%. Burnishing also generated the compressive residual stresses that were responsible factor to enhance the hardness of the steel surface. Trbological tests were carried out in reciprocating motion under dry sliding conditions. A 10 mm diameter ceramic ball from WC material contacted the steel disc. Ball burnishing was found to lead to improvements in disc wear and friction of the sliding pair. The maximum decreases in friction coefficient and wear volume compared to the milled sample were 39% and 85%, respectively. Samples of the lowest amplitude and high microhardness led to the highest behaviour.
format Online
Article
Text
id pubmed-10345099
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher Nature Publishing Group UK
record_format MEDLINE/PubMed
spelling pubmed-103450992023-07-15 Effects of the surface layer of steel samples after ball burnishing on friction and wear in dry reciprocating sliding Swirad, Slawomir Gradzik, Andrzej Ochał, Kamil Pawlus, Pawel Sci Rep Article The effects of ball burnishing on tribological behaviour in dry reciprocating motion have not yet been studied. This work attempts to fill this gap. The steel disc samples after milling were ball burnished. Due to ball burnishing, the average surface height decreased to 85% and the microhardness increased to 20%. Burnishing also generated the compressive residual stresses that were responsible factor to enhance the hardness of the steel surface. Trbological tests were carried out in reciprocating motion under dry sliding conditions. A 10 mm diameter ceramic ball from WC material contacted the steel disc. Ball burnishing was found to lead to improvements in disc wear and friction of the sliding pair. The maximum decreases in friction coefficient and wear volume compared to the milled sample were 39% and 85%, respectively. Samples of the lowest amplitude and high microhardness led to the highest behaviour. Nature Publishing Group UK 2023-07-13 /pmc/articles/PMC10345099/ /pubmed/37443267 http://dx.doi.org/10.1038/s41598-023-38534-7 Text en © The Author(s) 2023 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
Swirad, Slawomir
Gradzik, Andrzej
Ochał, Kamil
Pawlus, Pawel
Effects of the surface layer of steel samples after ball burnishing on friction and wear in dry reciprocating sliding
title Effects of the surface layer of steel samples after ball burnishing on friction and wear in dry reciprocating sliding
title_full Effects of the surface layer of steel samples after ball burnishing on friction and wear in dry reciprocating sliding
title_fullStr Effects of the surface layer of steel samples after ball burnishing on friction and wear in dry reciprocating sliding
title_full_unstemmed Effects of the surface layer of steel samples after ball burnishing on friction and wear in dry reciprocating sliding
title_short Effects of the surface layer of steel samples after ball burnishing on friction and wear in dry reciprocating sliding
title_sort effects of the surface layer of steel samples after ball burnishing on friction and wear in dry reciprocating sliding
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10345099/
https://www.ncbi.nlm.nih.gov/pubmed/37443267
http://dx.doi.org/10.1038/s41598-023-38534-7
work_keys_str_mv AT swiradslawomir effectsofthesurfacelayerofsteelsamplesafterballburnishingonfrictionandwearindryreciprocatingsliding
AT gradzikandrzej effectsofthesurfacelayerofsteelsamplesafterballburnishingonfrictionandwearindryreciprocatingsliding
AT ochałkamil effectsofthesurfacelayerofsteelsamplesafterballburnishingonfrictionandwearindryreciprocatingsliding
AT pawluspawel effectsofthesurfacelayerofsteelsamplesafterballburnishingonfrictionandwearindryreciprocatingsliding

Ejemplares similares