High-performance gearboxes fit for flight/damage tolerance of gears
Project management Schönbauer Bernd
duration 01.01.2023 to- 31.12.2025
Research project (§ 26 & § 27)
Funder EU: Companies
Abstract
The objective of the project is to evaluate the fatigue strength in the very high cycles regime for carburised and pseudo-carburised gear steel using fracture mechanics principles. Fatigue tests will be carried out using the ultrasonic fatigue testing technique at different load ratios. The fatigue strength (S-N curves) as well as the threshold stress intensity factor ranges for long cracks will be determined with tests up to ten billion load cycles.
Project staff
Bernd Schönbauer
Dipl.-Ing.Dr.techn. Bernd Schönbauer
bernd.schoenbauer@boku.ac.at
Tel: +43 1 47654-89216
Project Leader
01.01.2023 - 31.12.2025