Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 31-36 |
| Seitenumfang | 6 |
| Fachzeitschrift | Procedia CIRP |
| Jahrgang | 13 |
| Publikationsstatus | Veröffentlicht - 21 Mai 2014 |
| Veranstaltung | 2nd CIRP Conference on Surface Integrity, CSI 2014 - Nottingham, Großbritannien / Vereinigtes Königreich Dauer: 28 Mai 2014 → 30 Mai 2014 |
Abstract
The aim of this work is to study the influence of selected deep rolling parameters (rolling pressure and number of passes) on the surface integrity of fully annealed AISI 1060 high carbon steel. In addition to the mechanical properties, a comprehensive investigation on surface integrity is carried out. The findings indicate that despite the increase in surface hardness and ultimate tensile stress, deep rolling can negatively affect the yield strength. The amplitude and functional roughness parameters show a considerable reduction after deep rolling, however, increasing rolling pressure and number of passes leads to poorer surface finish. Finally, the tensile residual stress generated by turning shifts to compressive values after deep rolling and the microhardness and microstructure analyses indicate that the depth of the layer affected by deep rolling depends on both the rolling pressure and number of passes.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Steuerungs- und Systemtechnik
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
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in: Procedia CIRP, Jahrgang 13, 21.05.2014, S. 31-36.
Publikation: Beitrag in Fachzeitschrift › Konferenzaufsatz in Fachzeitschrift › Forschung › Peer-Review
}
TY - JOUR
T1 - The influence of deep rolling on the surface integrity of AISI 1060 high carbon steel
AU - Abrão, A. M.
AU - Denkena, B.
AU - Köhler, J.
AU - Breidenstein, B.
AU - Mörke, T.
N1 - Funding information: The authors would like to thank the German Research Foundation for supporting the Collaborative Research Centre 653. A.M. Abrão is grateful to the CAPES Foundation, Ministry of Education of Brazil, for funding his post-doctoral scholarship (grant n° 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 and to both Ecoroll AG Werkzeugtechnik (Celle, Germany) and Sandvik Tooling Deutschland GmbH for the provision, respectively, of the deep rolling and cutting tools.
PY - 2014/5/21
Y1 - 2014/5/21
N2 - The aim of this work is to study the influence of selected deep rolling parameters (rolling pressure and number of passes) on the surface integrity of fully annealed AISI 1060 high carbon steel. In addition to the mechanical properties, a comprehensive investigation on surface integrity is carried out. The findings indicate that despite the increase in surface hardness and ultimate tensile stress, deep rolling can negatively affect the yield strength. The amplitude and functional roughness parameters show a considerable reduction after deep rolling, however, increasing rolling pressure and number of passes leads to poorer surface finish. Finally, the tensile residual stress generated by turning shifts to compressive values after deep rolling and the microhardness and microstructure analyses indicate that the depth of the layer affected by deep rolling depends on both the rolling pressure and number of passes.
AB - The aim of this work is to study the influence of selected deep rolling parameters (rolling pressure and number of passes) on the surface integrity of fully annealed AISI 1060 high carbon steel. In addition to the mechanical properties, a comprehensive investigation on surface integrity is carried out. The findings indicate that despite the increase in surface hardness and ultimate tensile stress, deep rolling can negatively affect the yield strength. The amplitude and functional roughness parameters show a considerable reduction after deep rolling, however, increasing rolling pressure and number of passes leads to poorer surface finish. Finally, the tensile residual stress generated by turning shifts to compressive values after deep rolling and the microhardness and microstructure analyses indicate that the depth of the layer affected by deep rolling depends on both the rolling pressure and number of passes.
KW - Deep rolling
KW - Integrity
KW - Residual stress
UR - http://www.scopus.com/inward/record.url?scp=84901810348&partnerID=8YFLogxK
U2 - 10.1016/j.procir.2014.04.006
DO - 10.1016/j.procir.2014.04.006
M3 - Conference article
AN - SCOPUS:84901810348
VL - 13
SP - 31
EP - 36
JO - Procedia CIRP
JF - Procedia CIRP
SN - 2212-8271
T2 - 2nd CIRP Conference on Surface Integrity, CSI 2014
Y2 - 28 May 2014 through 30 May 2014
ER -