| About this Abstract |
| Meeting |
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
| Symposium
|
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
| Presentation Title |
Analysis of the Influence of Joining Partners on the Residual Stress Distribution in Assembled Shafts |
| Author(s) |
Christina Guilleaume, Alexander Brosius |
| On-Site Speaker (Planned) |
Alexander Brosius |
| Abstract Scope |
In this paper the influence of joining partners like gear wheels on the residual stress distribution of an assembled shaft is analyzed using numerical FE-analysis as well as experimental verification. The joint is formed by a cross rolling process that uses two sets of opposing work rolls to push shaft material towards the joining partner, thereby forming a force and form closure. Previous work has shown that the residual stress distribution in the notch that is formed by this rolling process has a significant influence on the fatigue life of the shaft (42CrMo4) when submitted to cycling loads.
In the experimental investigations strain gauges applied to the joining partners will be used to measure the resulting forces in the joint section and numerical analysis will be used to analyze the resulting stress distribution in the entire part. Different material and geometric combinations will be tested and analyzed. |
| Proceedings Inclusion? |
Definite: At-meeting proceedings |