Beyer, Dipl.-Ing. Florian

Dipl.-Ing. Florian Beyer

Department of Mechanical Engineering
Institute of Applied Mechanics (LTM, Prof. Steinmann)

Egerlandstraße 5
91058 Erlangen
Deutschland

Constitutive friction law for the description and optimization of tailored surfaces

(Third Party Funds Group – Sub project)

Overall project: TRR 73: Umformtechnische Herstellung von komplexen Funktionsbauteilen mit Nebenformelementen aus Feinblechen - Blechmassivumformung
Project leader: , ,
Project members: , , , ,
Start date: 1. January 2009
End date: 31. December 2020
Extension Date: 31. March 2021
Funding source: DFG / Sonderforschungsbereich / Transregio (SFB / TRR)
URL: https://www.tr-73.de/

Abstract:

A central challenge insheet-bulk metal forming is a partially uncontrolled material flow. Thisworsens the achievable geometrical accuracy of the parts. In this context, theobjective of the project is to control the material flow by local adjustmentsof the friction by modifying the workpiece or tool surface. Hereby, the diefilling of the functional elements is improved. Especially tool-sidedmodifications have a high potential, since they do not extend the processchain. However, for an efficient application, they must offer a high wearresistance, which is why the functional relationships between wear-inducedchanges in the tool topography and friction are being researched.

Publications:

2021

2020

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2011