Cargando…

Experimental and Numerical Analysis of the Depth of the Strengthened Layer on Shafts Resulting from Roller Burnishing with Roller Braking Moment

The article presents the results of investigations into the depth of the plastically deformed surface layer in the roller burnishing process. The investigation was carried out in order to obtain information on the dependence relationship between the depth of plastic deformation, the pressure on the...

Descripción completa

Detalles Bibliográficos
Autores principales: Kowalik, Marek, Trzepieciński, Tomasz, Kukiełka, Leon, Paszta, Piotr, Maciąg, Paweł, Legutko, Stanisław
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8510406/
https://www.ncbi.nlm.nih.gov/pubmed/34640242
http://dx.doi.org/10.3390/ma14195844
_version_ 1784582564233609216
author Kowalik, Marek
Trzepieciński, Tomasz
Kukiełka, Leon
Paszta, Piotr
Maciąg, Paweł
Legutko, Stanisław
author_facet Kowalik, Marek
Trzepieciński, Tomasz
Kukiełka, Leon
Paszta, Piotr
Maciąg, Paweł
Legutko, Stanisław
author_sort Kowalik, Marek
collection PubMed
description The article presents the results of investigations into the depth of the plastically deformed surface layer in the roller burnishing process. The investigation was carried out in order to obtain information on the dependence relationship between the depth of plastic deformation, the pressure on the roller and the braking torque. The research was carried out according to the original method developed by the authors, in which the depth of plastic deformation is increased by applying a braking torque to the burnishing roller. In this method, it is possible to significantly increase (up to 20%) the depth of plastic deformation of the surface layer. The tests were carried out on a specially designed device on which the braking torque can be set and the force of the rolling resistance of the roller during burnishing can be measured. The tests were carried out on specimens made of C45 heat-treatable carbon steel. The dependence of the depth of the plastically deformed surface layer was determined for a given pressure force and variable braking moments. The depth of the plastically deformed layer was measured on the deformed end face of the ring-shaped samples. The microhardness in the sample cross-section and the evolution of the microstructure were both analysed.
format Online
Article
Text
id pubmed-8510406
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-85104062021-10-13 Experimental and Numerical Analysis of the Depth of the Strengthened Layer on Shafts Resulting from Roller Burnishing with Roller Braking Moment Kowalik, Marek Trzepieciński, Tomasz Kukiełka, Leon Paszta, Piotr Maciąg, Paweł Legutko, Stanisław Materials (Basel) Article The article presents the results of investigations into the depth of the plastically deformed surface layer in the roller burnishing process. The investigation was carried out in order to obtain information on the dependence relationship between the depth of plastic deformation, the pressure on the roller and the braking torque. The research was carried out according to the original method developed by the authors, in which the depth of plastic deformation is increased by applying a braking torque to the burnishing roller. In this method, it is possible to significantly increase (up to 20%) the depth of plastic deformation of the surface layer. The tests were carried out on a specially designed device on which the braking torque can be set and the force of the rolling resistance of the roller during burnishing can be measured. The tests were carried out on specimens made of C45 heat-treatable carbon steel. The dependence of the depth of the plastically deformed surface layer was determined for a given pressure force and variable braking moments. The depth of the plastically deformed layer was measured on the deformed end face of the ring-shaped samples. The microhardness in the sample cross-section and the evolution of the microstructure were both analysed. MDPI 2021-10-06 /pmc/articles/PMC8510406/ /pubmed/34640242 http://dx.doi.org/10.3390/ma14195844 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Kowalik, Marek
Trzepieciński, Tomasz
Kukiełka, Leon
Paszta, Piotr
Maciąg, Paweł
Legutko, Stanisław
Experimental and Numerical Analysis of the Depth of the Strengthened Layer on Shafts Resulting from Roller Burnishing with Roller Braking Moment
title Experimental and Numerical Analysis of the Depth of the Strengthened Layer on Shafts Resulting from Roller Burnishing with Roller Braking Moment
title_full Experimental and Numerical Analysis of the Depth of the Strengthened Layer on Shafts Resulting from Roller Burnishing with Roller Braking Moment
title_fullStr Experimental and Numerical Analysis of the Depth of the Strengthened Layer on Shafts Resulting from Roller Burnishing with Roller Braking Moment
title_full_unstemmed Experimental and Numerical Analysis of the Depth of the Strengthened Layer on Shafts Resulting from Roller Burnishing with Roller Braking Moment
title_short Experimental and Numerical Analysis of the Depth of the Strengthened Layer on Shafts Resulting from Roller Burnishing with Roller Braking Moment
title_sort experimental and numerical analysis of the depth of the strengthened layer on shafts resulting from roller burnishing with roller braking moment
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8510406/
https://www.ncbi.nlm.nih.gov/pubmed/34640242
http://dx.doi.org/10.3390/ma14195844
work_keys_str_mv AT kowalikmarek experimentalandnumericalanalysisofthedepthofthestrengthenedlayeronshaftsresultingfromrollerburnishingwithrollerbrakingmoment
AT trzepiecinskitomasz experimentalandnumericalanalysisofthedepthofthestrengthenedlayeronshaftsresultingfromrollerburnishingwithrollerbrakingmoment
AT kukiełkaleon experimentalandnumericalanalysisofthedepthofthestrengthenedlayeronshaftsresultingfromrollerburnishingwithrollerbrakingmoment
AT pasztapiotr experimentalandnumericalanalysisofthedepthofthestrengthenedlayeronshaftsresultingfromrollerburnishingwithrollerbrakingmoment
AT maciagpaweł experimentalandnumericalanalysisofthedepthofthestrengthenedlayeronshaftsresultingfromrollerburnishingwithrollerbrakingmoment
AT legutkostanisław experimentalandnumericalanalysisofthedepthofthestrengthenedlayeronshaftsresultingfromrollerburnishingwithrollerbrakingmoment