Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 876-884 |
| Seitenumfang | 9 |
| Fachzeitschrift | Journal of Materials Engineering and Performance |
| Jahrgang | 26 |
| Ausgabenummer | 2 |
| Frühes Online-Datum | 21 Dez. 2016 |
| Publikationsstatus | Veröffentlicht - Feb. 2017 |
Abstract
Deep rolling is a mechanical surface treatment that can significantly alter the features of metallic components and despite the fact that it has been used for a long time, to date the influence of the interaction among the principal process parameters has not been thoroughly understood. Aiming to fulfill this gap, this work addresses the effect of deep rolling on surface finish and mechanical properties from the analytical and experimental viewpoints. More specifically, the influence of deep rolling pressure and number of passes on surface roughness, hardness and residual stress induced on AISI 1060 steel is investigated. The findings indicate that the surface roughness after deep rolling is closely related to the yield strength of the work material and the available models can satisfactorily predict the former parameter. Better agreement between the mathematical and experimental hardness values is achieved when a single deep rolling pass is employed, as well as when the yield strength of the work material increases. Compressive residual stress is generally induced after deep rolling, irrespectively of the selected heat treatment and deep rolling parameters. Finally, the model proposed to predict residual stress provides results closest to the experimental data especially when the annealed material is considered.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Allgemeine Materialwissenschaften
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Ingenieurwesen (insg.)
- Maschinenbau
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in: Journal of Materials Engineering and Performance, Jahrgang 26, Nr. 2, 02.2017, S. 876-884.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Analytical Modeling of Surface Roughness, Hardness and Residual Stress Induced by Deep Rolling
AU - Magalhães, Frederico C.
AU - Abrão, Alexandre M.
AU - Denkena, Berend
AU - Breidenstein, Bernd
AU - Mörke, Tobias
N1 - Funding information: The authors are indebted to the Brazilian-German Collaborative Research Initiative on Manufacturing Technology (CAPES/DFG BRAGECRIM 029/14), the German Research Foundation for funding the Collaborative Research Centre SFB 653 and CAPES Foundation, Ministry of Education of Brazil, for supporting the post-doctoral work of A.M. Abrão (Grant No. 10118128). Additional thanks go to the Institute of Materials Science of the Leibniz Universität Hannover for the heat treatment and mechanical testing of the specimens, to Ecoroll AG Werkzeugtechnik (Celle, Germany) for the provision of the deep rolling device and to Sandvik Tooling Deutschland GmbH for supplying the cutting tools.
PY - 2017/2
Y1 - 2017/2
N2 - Deep rolling is a mechanical surface treatment that can significantly alter the features of metallic components and despite the fact that it has been used for a long time, to date the influence of the interaction among the principal process parameters has not been thoroughly understood. Aiming to fulfill this gap, this work addresses the effect of deep rolling on surface finish and mechanical properties from the analytical and experimental viewpoints. More specifically, the influence of deep rolling pressure and number of passes on surface roughness, hardness and residual stress induced on AISI 1060 steel is investigated. The findings indicate that the surface roughness after deep rolling is closely related to the yield strength of the work material and the available models can satisfactorily predict the former parameter. Better agreement between the mathematical and experimental hardness values is achieved when a single deep rolling pass is employed, as well as when the yield strength of the work material increases. Compressive residual stress is generally induced after deep rolling, irrespectively of the selected heat treatment and deep rolling parameters. Finally, the model proposed to predict residual stress provides results closest to the experimental data especially when the annealed material is considered.
AB - Deep rolling is a mechanical surface treatment that can significantly alter the features of metallic components and despite the fact that it has been used for a long time, to date the influence of the interaction among the principal process parameters has not been thoroughly understood. Aiming to fulfill this gap, this work addresses the effect of deep rolling on surface finish and mechanical properties from the analytical and experimental viewpoints. More specifically, the influence of deep rolling pressure and number of passes on surface roughness, hardness and residual stress induced on AISI 1060 steel is investigated. The findings indicate that the surface roughness after deep rolling is closely related to the yield strength of the work material and the available models can satisfactorily predict the former parameter. Better agreement between the mathematical and experimental hardness values is achieved when a single deep rolling pass is employed, as well as when the yield strength of the work material increases. Compressive residual stress is generally induced after deep rolling, irrespectively of the selected heat treatment and deep rolling parameters. Finally, the model proposed to predict residual stress provides results closest to the experimental data especially when the annealed material is considered.
KW - deep rolling
KW - hardness
KW - modeling and simulation
KW - residual stress
KW - steel
KW - surface roughness
UR - http://www.scopus.com/inward/record.url?scp=85006869775&partnerID=8YFLogxK
U2 - 10.1007/s11665-016-2486-5
DO - 10.1007/s11665-016-2486-5
M3 - Article
AN - SCOPUS:85006869775
VL - 26
SP - 876
EP - 884
JO - Journal of Materials Engineering and Performance
JF - Journal of Materials Engineering and Performance
SN - 1059-9495
IS - 2
ER -