Lars Langenhorst | Leibniz Institute for Materials-oriented Technologies

Dr.-Ing. Lars Langenhorst

Research Scientist

Departments: Cutting and Mechanical Surface Treatment , Manufacturing Technologies

Phone

+49 421 218 51113

langenhorst@iwt-bremen.de

Office

Leibniz-Institut für Werkstofforientierte Technologien - IWT
FZB - Room 0510
Badgasteiner Str. 3
28359 Bremen

Latest 10 publications

Kuhlmann, G., Langenhorst, L., Hüsemann, T., Heinzel, C. 2025.
Consideration of thermally induced material modification depth for grinding process cycle design. CIRP Annals - Manufacturing Technology. 74 (1), DOI: 10.1016/j.cirp.2025.04.026. OPEN ACCESS
Schumski, L., Ducobu, F., Langenhorst, L., Sölter, J., Karpuschewski, B. 2025.
Simulation of chip formation for varying uncut chip thickness during vibration-assisted drilling with the CEL method. Procedia CIRP. 133 , 376-381. DOI: 10.1016/j.procir.2025.02.065. OPEN ACCESS
Kuhlmann, G., Hunkel, M., Langenhorst, L., Heinzel, C. 2025.
Experimental and Numerical Analysis of Grinding Burn and Surface Layer Modification Depth after Case Hardening and subsequent Surface Grinding. Procedia CIRP. 133 , 26-31. DOI: 10.1016/j.procir.2025.02.006.
Kenfack, A., Langenhorst, L., Sölter, J., Fischer, A., Karpuschewski, B. 2025.
Numerical Investigation of Tool Wear Effects on Process Quantities during Turning of AISI 4140. MM Science Journal. , 8895 - 8901. DOI: 10.17973/MMSJ.2025_11_2025144. OPEN ACCESS
Langenhorst, L., Sölter, J. 2024.
Utilizing orthogonal cutting models to predict the fraction of shear plane heat into the workpiece for milling and turning. Procedia CIRP. 126 , 412-417. DOI: 10.1016/j.procir.2024.08.388. OPEN ACCESS
Heinzel, J., Guba, N., Langenhorst, L., Hertreiter, A., Heinzel, C., Karpuschewski, B. 2024.
Prävention und Detektion thermisch bedingter Randzonenbeeinflussung mittels analytisch-empirischer Prozessgrenze in Fertigungsprozessen der Hartfeinbearbeitung. Schweizer Schleifsymposium, Zürich, Schweiz, 10.-11.09.2024. Zürich, Schweiz: 3, 2024,
Langenhorst, L. 2023.
Modellbasierte Bestimmung des Wärmestromanteils in das Werkstück beim Fräsen. Bremen: Shaker Verlag, 978-3-8440-8957-8.
Karpuschewski, B., Kinner-Becker, T., Klink, A., Langenhorst, L., Mayer, J., Meyer, D., Radel, T., Reese, S., Sölter, J. 2022.
Process Signatures–Knowledge-based approach towards function-oriented manufacturing. Procedia CIRP. 108 , 624-629. DOI: 10.1016/j.procir.2022.01.001. OPEN ACCESS
Eich, M., Karahan, A., Ljatifi, B., Langenhorst, L., Meyer, D., Heinzel, C. 2022.
Simulation of internal material loads caused by simultaneous contacts in grinding with predominantly mechanical impact. Procedia CIRP. 108 , 352-357. DOI: 10.1016/j.procir.2022.03.058. OPEN ACCESS
Langenhorst, L., Sölter, J., Heinzel, C. 2022.
Partitioning of primary shear zone heat in face milling. CIRP Annals - Manufacturing Technology. 71 (1), 53-56. DOI: 10.1016/j.cirp.2022.04.010.

Details

Latest 10 publications