Andreas Hilligardt, M.Sc.
- Team leader gear technology
- department: Manufacturing and Materials Technology
- office hours: to be agreed
- room: 102, Geb. 10.92
- phone: +49 1523 9502644
- Andreas HilligardtSil2∂kit edu
76131 Karlsruhe
Kaiserstraße 12
Andreas Hilligardt, M.Sc.
Area of Research:
- Process simulation
- Cutting force modeling
- Gear skiving
General Tasks:
- Coordination of lecture…
Projects:
- Tooth root deep rolling in gear skiving kinematics
- HarDIng – Hard gear skiving of thin-walled ring gears
Test benches:
Curriculum Vitae:
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since 09/2019 |
Research Associate at the Institute of Production Science (wbk) at Karlsruhe Institute of Technology (KIT) |
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05/2017-08/2019 |
M.Sc. in mechanical engineering at Karlsruhe Institute of Technology (KIT) |
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10/2012-04/2017 |
B.Sc. in mechanical engineering at Karlsruhe Institute of Technology (KIT) |
Publications
| [ 1 ] | Segebade, E.; Hilligardt, A. & Volker, S. (2019), "Analyses of technical and true overlap in hammer peening operations". Symposium Mechanical Surface Treatment 2019, eds. Trauth, D. & Mannens, R., pp. 76-84.
Abstract
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.
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