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Forming-Based Process Modeling of the Linear Winding Method
| Funding: | German Research Foundation (DFG) |
| Project: | TE 508/56-1 |
| Contact: | Anna Komodromos M. Sc. |
| Status: | Completed |
Due to the increasing importance of electromobility the linear winding of noncircular coil bobbins (see figure a) has been analyzed in cooperation with the Institute of Production Science (KIT).
Development of a Model to Describe Springback and Residual Stresses Resulting from Bending at Elevated Temperatures
| Funding: | German Research Foundation (DFG) |
| Project: | TE 508/59-1 |
| Contact: | Dr.-Ing. Christian Löbbe |
| Status: | Completed |
In order to model sheet metal bending at elevated temperatures, a process description was developed according to an experimental study.
Influence of the Cut Edge on the Formability of Steel
| Funding: | ReCIMP |
| Contact: | Dr.-Ing. Christian Löbbe |
The sensitivity of sheared Advanced High-Strength Steels (AHSS) to fail at the sheared edge is a critical problem for the automotive industry.
Development of a Profile Bending Process with Compressive Stress Superposition by Rolling
| Funding: | LeitmarktAgentur.NRW |
| Project: | EFRE-0400139 |
| Contact: | Juri Martschin M.Sc. |
As part of this NRW patent validation, a process is developed that enables profile bending with compressive stress superposition.
Freeform Bending of Aviation-Relevant Tubular Parts
| Funding: | BMWi/DLR |
| Project: | 20W1514B |
| Contact: | Stefan Gallus M. Sc. |
In cooperation with PFW Aerospace GmbH, Incremental Tube Forming (ITF) is qualified for the production of aviation-compatible tube structures made of titanium and titanium alloys.
Development of a Technology for Bending U-Profiles
| Funding: | BMWi/ZIM-ZF |
| Project: | ZF4101104US6 |
| Contact: | Johannes Gebhard M. Sc. |
Bending of metal profiles is currently restricted to high bending radii and, therefore, bent products are limited to spacious constructions.
Damage in Sheet Metal Bending of Lightweight Profiles
| Funding: | German Research Foundation (DFG) |
| Project: | SFB/TRR188 • Subproject A05 |
| Contact: | Rickmer Meya M. Sc. |
Profiles made of high-strength and ultra-high-strength steel materials are often produced by classic bending processes such as air and die bending.
Optiform – Optimized Online Process Monitoring to Improve the Deep Drawing Properties of High-Strength Steel During Hot Forming
| Funding | LeitmarktAgentur.NRW |
| Project | EFRE-0800265 |
| Contact | Mike Kamaliev M. Sc. |
| Status | Completed |
The aim of this project is the determination of potentials of acoustic sensors for condition monitoring of hot stamping processes.
Fundamentals of the Incremental Profile Forming
| Funding | German Research Foundation (DFG) |
| Project | BE 5196/3-1 |
| Contact | Dr.-Ing. Christian Löbbe |
| Status | Completed |
Incremental Profile Forming (IPF) allows the flexible manufacture of various profile components with a very high degree of complexity.
Granular Media-Based Tube Press Hardening
| Funding | German Research Foundation (DFG) |
| Project | TE 508/52-1 |
| Contact | Mike Kamaliev M. Sc. |
Together with DLR (German Aerospace Center), the suitability of granular media as a forming medium for tube expansion at elevated temperatures is investigated in this project.
