Institute for Manufacturing Technology and Production Systems

Dipl.-Ing. Sonja Kieren-Ehses

Building 42, Room 481

Phone: +49 631 205 5961
Fax: +49 631 205 3238
Email: sonja.kieren-ehses(at)mv.uni-kl.de

  • Research Engineer at FBK since August 2017
  • Research Topic: Micro Cutting

 

Publications

 

 

Journals

M. Bohley, I.G. Reichenbach, S. Kieren-Ehses, L. Heberger, P.A. Arrabiyeh, R. Merz, L. Böhme, J. Hering, B. Kirsch, M. Kopnarski, E. Kerscher, G.v. Freymann, J.C. Aurich: Coating of Ultra-Small Micro End Mills: Analysis of Performance and Suitability of Eight Different Hard-Coatings. Journal of Manufacturing and Materials Processing 2/2 (2018): [DOI:10.3390/jmmp2020022]

M. Bohley, S. Kieren-Ehses, B. Kirsch, J.C. Aurich: Die gesamte Prozesskette der Mikrofräsbearbeitung. Mav - Innovation in der spanenden Fertigung 11 (2017): S. 18-21.

 

 

Conferences

S. Kieren-Ehses, M. Bohley, B. Kirsch, J.C. Aurich: Influence of the metal working fluid quantity on process results when micro milling cp-titanium with 50 µm diameter micro end mills. Proceedings of the 19th euspen International Conference (2019): S. 400-401.

M. Bohley, S. Kieren-Ehses, L. Heberger, B. Kirsch, J.C. Aurich: Size limitations and wear behavior of TiB2 coated micro end mills (Ø < 50 µm) when machining cp-titanium. Procedia CIRP 71 - Proceedings of the 4th CIRP Conference on Surface Integrity (2018): S. 187-191.

S. Kieren-Ehses, M. Bohley, P. Arrabiyeh, B. Kirsch, J.C. Aurich: Influence of different metal working fluids when micro machining cp-titanium with 50 µm diameter micro end mills. Procedia CIRP 71 - Proceedings of the 4th CIRP Conference on Surface Integrity (2018): S. 198-202.

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