Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 7-12 |
| Seitenumfang | 6 |
| Fachzeitschrift | Procedia CIRP |
| Jahrgang | 121 |
| Frühes Online-Datum | 1 Feb. 2024 |
| Publikationsstatus | Veröffentlicht - 2024 |
| Veranstaltung | 11th CIRP Global Web Conference, CIRPe 2023 - Virtual, Online Dauer: 24 Okt. 2023 → 26 Okt. 2023 |
Abstract
Hard turn rolling is a hybrid manufacturing process that affects the surface integrity of hardened components, aiming to enhance the lifespan of components such as rolling bearings. Hard turn rolling combines the thermal influence of hard turning with a subsequent deep rolling process to modify the properties of the surface and surface near layer. To better understand the effects of deep rolling on AISI 52100 at elevated temperature that are generated by the hard turning process, finite element simulations were conducted to analyze the surface formation at elevated temperatures. These simulations enable the estimation of the workpiece surface, guiding the optimal positioning of the deep rolling tool in alignment with the hard turning process. However, the results indicate that there is a buildup observed in the simulation, which was not detected in the experiments. The width of the rolling tracks in the simulation at different specimen temperatures of 20°C, 200°C, and 400°C does not exhibit significant differences. Only the rolling pressure has an influence on the width of the rolling tracks. By controlling the parameters of hard turn rolling, further investigations are possible to achieve enhanced surface and subsurface properties and improved performance of the hardened components in the future.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Steuerungs- und Systemtechnik
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
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in: Procedia CIRP, Jahrgang 121, 2024, S. 7-12.
Publikation: Beitrag in Fachzeitschrift › Konferenzaufsatz in Fachzeitschrift › Forschung › Peer-Review
}
TY - JOUR
T1 - Numerical Simulation Approach of Deep Rolling of AISI 52100 at Elevated Temperature
AU - Breidenstein, Bernd
AU - Bergmann, Benjamin
AU - Heikebrügge, Steffen
AU - Nordmeyer, Henke
N1 - Funding Information: The German Research Foundation (DFG) funded the presented investigations. We thank the DFG for its support and funding of the project “Functionalized subsurface for load-oriented fatigue behavior of hardened components” (BR 2967/28-1). Additionally, the authors would like to thank the “Sieglinde Vollmer Stiftung” for the financial support of this research work.
PY - 2024
Y1 - 2024
N2 - Hard turn rolling is a hybrid manufacturing process that affects the surface integrity of hardened components, aiming to enhance the lifespan of components such as rolling bearings. Hard turn rolling combines the thermal influence of hard turning with a subsequent deep rolling process to modify the properties of the surface and surface near layer. To better understand the effects of deep rolling on AISI 52100 at elevated temperature that are generated by the hard turning process, finite element simulations were conducted to analyze the surface formation at elevated temperatures. These simulations enable the estimation of the workpiece surface, guiding the optimal positioning of the deep rolling tool in alignment with the hard turning process. However, the results indicate that there is a buildup observed in the simulation, which was not detected in the experiments. The width of the rolling tracks in the simulation at different specimen temperatures of 20°C, 200°C, and 400°C does not exhibit significant differences. Only the rolling pressure has an influence on the width of the rolling tracks. By controlling the parameters of hard turn rolling, further investigations are possible to achieve enhanced surface and subsurface properties and improved performance of the hardened components in the future.
AB - Hard turn rolling is a hybrid manufacturing process that affects the surface integrity of hardened components, aiming to enhance the lifespan of components such as rolling bearings. Hard turn rolling combines the thermal influence of hard turning with a subsequent deep rolling process to modify the properties of the surface and surface near layer. To better understand the effects of deep rolling on AISI 52100 at elevated temperature that are generated by the hard turning process, finite element simulations were conducted to analyze the surface formation at elevated temperatures. These simulations enable the estimation of the workpiece surface, guiding the optimal positioning of the deep rolling tool in alignment with the hard turning process. However, the results indicate that there is a buildup observed in the simulation, which was not detected in the experiments. The width of the rolling tracks in the simulation at different specimen temperatures of 20°C, 200°C, and 400°C does not exhibit significant differences. Only the rolling pressure has an influence on the width of the rolling tracks. By controlling the parameters of hard turn rolling, further investigations are possible to achieve enhanced surface and subsurface properties and improved performance of the hardened components in the future.
KW - Deep Rolling
KW - FEA
KW - Hard Turn Rolling
KW - Numerical Simulation
KW - Surface Integrity
UR - http://www.scopus.com/inward/record.url?scp=85185194702&partnerID=8YFLogxK
U2 - 10.1016/j.procir.2023.09.222
DO - 10.1016/j.procir.2023.09.222
M3 - Conference article
AN - SCOPUS:85185194702
VL - 121
SP - 7
EP - 12
JO - Procedia CIRP
JF - Procedia CIRP
SN - 2212-8271
T2 - 11th CIRP Global Web Conference, CIRPe 2023
Y2 - 24 October 2023 through 26 October 2023
ER -