Details
| Translated title of the contribution | Einfluss des Drehwalzens auf die Eigenspannungen und das Gefüge von C45E und die Auswirkungen auf die Ermüdungslebensdauer bei Wechselbelastung |
|---|---|
| Original language | Multiple languages |
| Pages (from-to) | 195-204 |
| Number of pages | 10 |
| Journal | HTM - Journal of Heat Treatment and Materials |
| Volume | 76 |
| Issue number | 3 |
| Early online date | 22 Jun 2021 |
| Publication status | Published - 30 Jun 2021 |
Abstract
The microstructure and the residual stress state have a significant influence on the service life of the component. The deep rolling process already enables a significant increase in the strength and service life of highly stressed components. By using the hybrid manufacturing process of turn rolling, the edge zone properties can be influenced to such an extent that the service life is further increased compared to conventional deep rolling. In addition to a change in the residual stress state, the use of the turning process temperature also leads to a significant grain refinement in the edge zone area, which has a positive effect on the component service life. This modification of the edge zone can be significantly influenced by the machining speed.
ASJC Scopus subject areas
- Engineering(all)
- Industrial and Manufacturing Engineering
- Materials Science(all)
- Metals and Alloys
- Materials Science(all)
- Materials Chemistry
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In: HTM - Journal of Heat Treatment and Materials, Vol. 76, No. 3, 30.06.2021, p. 195-204.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Influence of Turn-Rolling on the Residual Stresses and Microstructure of C45E and the Effects on Fatigue Life under Cyclic Loading
AU - Denkena, B.
AU - Kuhlemann, P.
AU - Breidenstein, B.
AU - Keitel, M.
AU - Vogel, N.
N1 - Funding Information: The authors would like to thank the German Research Foundation (DFG) for the financial support within the framework of the project “Improvement of part live span by influencing the surface integrity machined with the hybrid process combination turn-rolling”, DE 447/155-1. Danksagung
PY - 2021/6/30
Y1 - 2021/6/30
N2 - The microstructure and the residual stress state have a significant influence on the service life of the component. The deep rolling process already enables a significant increase in the strength and service life of highly stressed components. By using the hybrid manufacturing process of turn rolling, the edge zone properties can be influenced to such an extent that the service life is further increased compared to conventional deep rolling. In addition to a change in the residual stress state, the use of the turning process temperature also leads to a significant grain refinement in the edge zone area, which has a positive effect on the component service life. This modification of the edge zone can be significantly influenced by the machining speed.
AB - The microstructure and the residual stress state have a significant influence on the service life of the component. The deep rolling process already enables a significant increase in the strength and service life of highly stressed components. By using the hybrid manufacturing process of turn rolling, the edge zone properties can be influenced to such an extent that the service life is further increased compared to conventional deep rolling. In addition to a change in the residual stress state, the use of the turning process temperature also leads to a significant grain refinement in the edge zone area, which has a positive effect on the component service life. This modification of the edge zone can be significantly influenced by the machining speed.
KW - C45E
KW - microstructure
KW - residual stresses
KW - service life
KW - turn-rolling
UR - http://www.scopus.com/inward/record.url?scp=85108709378&partnerID=8YFLogxK
U2 - 10.1515/htm-2021-0003
DO - 10.1515/htm-2021-0003
M3 - Article
AN - SCOPUS:85108709378
VL - 76
SP - 195
EP - 204
JO - HTM - Journal of Heat Treatment and Materials
JF - HTM - Journal of Heat Treatment and Materials
SN - 1867-2493
IS - 3
ER -