wbk Institut für Produktionstechnik

Andreas Hilligardt, M.Sc.

  • 76131 Karlsruhe
    Kaiserstraße 12

Andreas Hilligardt, M.Sc.

Forschungs- und Arbeitsgebiete:

  • Simulation von Verzahnverfahren
  • Wälzschälen



seit 09/2019

Wissenschaftlicher Mitarbeiter am Institut für Produktionstechnik (wbk) des Karlsruher Instituts für Technologie (KIT) 

05/2017 - 08/2019

Masterstudium Maschinenbau am Karlsruher Institut für Technologie (KIT)

10/2012 - 04/2017 

Bachelorstudium Maschinenbau am Karlsruher Institut für Technologie (KIT)



[ 1 ] Segebade, E.; Hilligardt, A. & Volker, S. (2019), „Analyses of technical and true overlap in hammer peening operations“. Symposium Mechanical Surface Treatment 2019, Hrsg. Trauth, D. & Mannens, R., S. 76-84.
Area of overlap in hammer peening operations defines the resulting percentage overlap of surface. It thus is one of the main factors to control in order to reach defined treatment intensities, surface textures or other surface layer states. In this work, three different techniques to calculate overlap are compared and the results for two cases discussed. One case concerns a classic hammer peening process done using a spherical hammer head. The second case concerns the more complex indentation shape of a cutting tool.