Physical Modelling of Cross-Wedge Rolling of Ball Studs

The publication presents and reviews the results of a physical modelling study of the Cross Wedge Rolling process of ball-studs. The ball-studs was formed in a double system from C45 steel at 1050°C, while the physical modelling process was performed on a scale of 1:2.5 using Primo plasticine as the...

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Main Authors: Ł. Wójcik, Z. Pater
Format: Article
Language:English
Published: Polish Academy of Sciences 2024-12-01
Series:Archives of Metallurgy and Materials
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Online Access:https://journals.pan.pl/Content/133496/AMM-2024-4-03-Wojcik.pdf
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author Ł. Wójcik
Z. Pater
author_facet Ł. Wójcik
Z. Pater
author_sort Ł. Wójcik
collection DOAJ
description The publication presents and reviews the results of a physical modelling study of the Cross Wedge Rolling process of ball-studs. The ball-studs was formed in a double system from C45 steel at 1050°C, while the physical modelling process was performed on a scale of 1:2.5 using Primo plasticine as the model material, which was formed at 5°C. For the real tests, steel tools were used, while for the model tests the tools were made of ABS plastic. The experimental tests were followed by measurements of the individual stud steps. The geometrical analysis of the specimens showed that the model material allowed the shape of the forging obtained in the rolling process to be accurately modelled. Based on the physical modelling studies of the Cross Wedge Rolling process of ball-studs, it was concluded that the ball-studs rolling process can be modelled using PRI MO plasticine. Based on the analysis of the physical modelling results obtained, it was concluded that physical modelling allows the Cross Wedge Rolling process to be modelled with a high convergence of the results obtained in real and physical tests.
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spelling doaj-art-a0017a87d1ed4df09f021d9bdeb6fadd2025-08-20T02:53:31ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092024-12-01vol. 69No 412931302https://doi.org/10.24425/amm.2024.151392Physical Modelling of Cross-Wedge Rolling of Ball StudsŁ. Wójcik0https://orcid.org/0000-0001-8623-1835Z. Pater1https://orcid.org/0000-0001-5504-157XLublin University of Technology, 38 D. Nadbystrzycka Str., 20-618 Lublin, PolandLublin University of Technology, 38 D. Nadbystrzycka Str., 20-618 Lublin, PolandThe publication presents and reviews the results of a physical modelling study of the Cross Wedge Rolling process of ball-studs. The ball-studs was formed in a double system from C45 steel at 1050°C, while the physical modelling process was performed on a scale of 1:2.5 using Primo plasticine as the model material, which was formed at 5°C. For the real tests, steel tools were used, while for the model tests the tools were made of ABS plastic. The experimental tests were followed by measurements of the individual stud steps. The geometrical analysis of the specimens showed that the model material allowed the shape of the forging obtained in the rolling process to be accurately modelled. Based on the physical modelling studies of the Cross Wedge Rolling process of ball-studs, it was concluded that the ball-studs rolling process can be modelled using PRI MO plasticine. Based on the analysis of the physical modelling results obtained, it was concluded that physical modelling allows the Cross Wedge Rolling process to be modelled with a high convergence of the results obtained in real and physical tests.https://journals.pan.pl/Content/133496/AMM-2024-4-03-Wojcik.pdfplasticinepri mocr wcross wedge-rollingball studs
spellingShingle Ł. Wójcik
Z. Pater
Physical Modelling of Cross-Wedge Rolling of Ball Studs
Archives of Metallurgy and Materials
plasticine
pri mo
cr w
cross wedge-rolling
ball studs
title Physical Modelling of Cross-Wedge Rolling of Ball Studs
title_full Physical Modelling of Cross-Wedge Rolling of Ball Studs
title_fullStr Physical Modelling of Cross-Wedge Rolling of Ball Studs
title_full_unstemmed Physical Modelling of Cross-Wedge Rolling of Ball Studs
title_short Physical Modelling of Cross-Wedge Rolling of Ball Studs
title_sort physical modelling of cross wedge rolling of ball studs
topic plasticine
pri mo
cr w
cross wedge-rolling
ball studs
url https://journals.pan.pl/Content/133496/AMM-2024-4-03-Wojcik.pdf
work_keys_str_mv AT łwojcik physicalmodellingofcrosswedgerollingofballstuds
AT zpater physicalmodellingofcrosswedgerollingofballstuds