2. Institute
  3. Staff
  4. Oltmann Riemer
Dr.-Ing.

Details

Dr.-Ing. Oltmann Riemer

Head of High-precision technology / Head of Laboratory for Precision Machining (LFM)

Departments: High-precision technology , Manufacturing Technologies

Phone
+49 421 218 51121
Email
riemer@iwt.uni-bremen.de
Office
Leibniz-Institut für Werkstofforientierte Technologien - IWT
LFM - Room 1070
Badgasteiner Str. 3
28359 Bremen

Latest 10 publications

  • Wang, W., Riemer, O., Rickens, K., Eppig, T., Karpuschewski, B. 2024.
    Off-Axis Fast-tool-servo diamond turning of customized intraocular lenses from hydrophobic acrylic polymer. euspen's 24th International Conference & Exhibition, University College Dublin, Dublin, IE, 10-14 June 2024. Riemer, O., Nisbet, C., Philips, D., Hrsg. University College Dublin, Dublin, IE: euspen, 2024, 221-222. ISBN: 978-1-9989991-5-6.
  • Adam, B., Riemer, O., Rickens, K., Heinzel, C. 2023.
    Precision grinding of BK7 glass with coarse-grained diamond grinding wheels. EUSPEN - International Conference of the European Society for Precision Engineering and Nanotechnology, Technical University of Denmark, Copenhagen, DK, 12-16 June 2023. Riemer, O., Nisbet, C., Philips, D., Hrsg. Technical University of Denmark, Copenhagen, DK: euspen, 2023, 501-502. ISBN: 978-1-9989991-3-2.
  • Schönemann, L., Adam, B., Riemer, O., Karpuschewski, B. 2023.
    Precision machining of glassy carbon. EUSPEN - International Conference of the European Society for Precision Engineering and Nanotechnology, Technical University of Denmark, Copenhagen, DK, 12-16 Jun 023. Riemer, O., Nisbet, C., Philips, D., Hrsg. Technical University of Denmark, Copenhagen, DK: euspen, 2023, 463-466. ISBN: 978-1-9989991-3-2.
  • Zielinski, T., Riemer, O. 2023.
    The influence of an energetic field on the diamond turning process of distinct metals. EUSPEN - International Conference of the European Society for Precision Engineering and Nanotechnology, Copenhagen, DK, 12-16 Jun 2023. Copenhagen, DK: euspen, 2023, 251-252.
  • Zielinski, T., Zettl, B., Lafarge, R., Schmied, H., Riemer, O., Karpuschewski, B., Merklein, M., Brosius, A. 2023.
    Surface and subsurface material modifications and graded material properties in sheet steel 1.0338 (DC04) and their influence on forming processes.Production Engineering Production Engineering. Springer, DOI: 10.1007/s11740-023-01239-x. OPEN ACCESS
  • Boinski, A., Riemer, O., Karpuschewski, B., Schneider, M., Guttmann, M., Worgull, M. 2022.
    Fast tool machining and hot embossing for the manufacture of diffractive structured surfaces. Precision Engineering. 74 , 12-19. DOI: 10.1016/j.precisioneng.2021.10.002.
  • Li, M., Karpuschewski, B., Riemer, O. 2022.
    Controllable shearing chain-thickening polishing process for machining of barium borate. CIRP Journal of Manufacturing Science and Technology. 37 , 291-301. DOI: 10.1016/j.cirpj.2022.02.005.
  • Buss, L., Qi, Y., Heidhoff, J., Riemer, O., Fritsching, U. 2022.
    Towards an Understanding of Multiphase Fluid Dynamics of a Microfluid Jet Polishing Process: A Numerical Analysis. Fluids. 7 (3), DOI: 10.3390/fluids7030119.
  • Wang, Y., Zhou, T., Riemer, O., Heidhoff, J., Li, M., Karpuschewski, B., Gorb, S. N., Schaber, C. F. 2022.
    Tribological mechanism of micro/meso/macroscopic textured surfaces under different normal forces, relative velocities, and sliding directions. Tribology International. 176 , DOI: 10.1016/j.triboint.2022.107708.
  • Adam, B., Riemer, O., Rickens, K., Lucca, D. A., Tunesi, M. 2022.
    Influence of clamping technique on the resulting surface roughness in diamond machining of CaF2. EUSPEN - European Society for Precision Engineering and Nanotechnology, Conference Proceedings - International Conference and Exhibition, Geneva,. Geneva: 2022, 513-514. OPEN ACCESS