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Dr.-Ing. Alexander Klumpp
Research associate
Production and Component Behaviour
group: FuB
office hours: on appointment
room: 374 building 10.91
phone: +49 721 608 42674
fax: +49 721 608 48044
alexander klumppUim6∂kit edu

Building 10.91

Research project

DFG-Project: Fatigue crack growth behavior in Inconel 718 after mechanical surface treatments

 

  • Characterization of surface states after mechanical surface treatments and their stability under thermal and cyclic loading
  • Development of appropriate test facilities to conduct lifetime estimation and fatigue crack propagation measurements at elevated temperature in the LCF range
  • Development of a model for lifetime prediction in dependence of the residual stress and the strain hardening state based on fracture mechanics