© Letzel
Research Projects
A vital pillar for us in forming technology is the material and process qualification. In the competition among materials for efficient, lightweight construction, new concepts for high-strength steels or light metals (e.g., aluminum or magnesium) are continuously emerging. This research focus requires a combination of basic research and practical transfer projects.
| Project Title | Person in Charge | Sponsors | Info |
FOCUS ON PROCESS OPTIMIZATION | |||
| Methodology for the Design of Freeform Bending Tools for Square Profiles | Matthias Werner, M.Sc. | MAN | |
| Property-Controlled Process Design of Freeform Bending taking into Account the Semi-Finished Product Properties | Daniel Maier, M.Sc. | DFG | |
| Process-Accompanying Deviation Compensation | Lorenzo Scandola, M.Sc. | DFG | |
| Assessment of manufacturability in Freeform Bending | Lorenzo Scandola, M.Sc. | Hörmann Automotive | |
| Equal Channel Angular Pressing | Maximilian Gruber, M.Sc. | DFG | |
| Equal Channel Angular Pressing of Magnesium Materials | Viktor Böhm, M.Sc. | DFG | |
| Fiber Beads: Development of a Numerical Method for finding the Shape of Fiber-Reinforced Bead Patterns | Michael Ott, M.Sc. | DFG | |
| Tryout-Manager for sheet metal forming | Lorenz Maier, M.Sc. | EFB | |
| Design and development of the manufacturing technology of a hydrogen gas pressure vessel for cryogenic applications | Bundesministerium für Verkehr und digitale Infrastruktur | ||
| UHPC sheet metal forming - sheet metal forming with active elements made of high-performance concrete | Katja Holzer, M.Sc. | ZIM | |
FOCUS ON MATERIAL CHARACTERIZATION AND TOOL TECHNOLOGY | |||
| Validation of material models for sheet metals using the MUC-Test | Matthias Eder, M.Sc. | DFG | |
| Mapping of Non-Linear Strain Paths using a Passive Beading Tool | Roman Norz, M.Sc. | DFG | |
COMPLETED PROJECTS | |||
| Mapping of Non-Linear Strain Paths using a Passive Beading Tool | Roman Norz, M.Sc. | DFG | |
| Investigation of the deformation capacity of ductile sheet metal materials under non-proportional loading with consideration of the anisotropic damage behaviour | Roman Norz, M.Sc. | DFG - 455960756 | |
| Micromaterial Characterization by in-situ Diffraction Experiments | Simon Vitzthum, M.Sc. | DFG | |
| Experimental Yield Point Determination | Matthias Eder, M.Sc. | DFG | |
| Process optimization through in-line monitoring of the forming process | Michael Ott, M.Sc. | POSCO | |
| Scaling of Rotary Clinching Processes under Consideration of Process Robustness | Simon Vitzthum, M.Sc. | DFG | |
| Massive Lightweight Construction | Tim Benkert, Dipl.-Ing. | AiF | |
| Anisotropic Generalized Forming Limit Concept (3D-GFLC) | Christian Gaber, M.Sc. | DFG | |
| Bead Optimization for Stiffening Cambered Sheet Geometries | Wan-gi Cha, M.Sc. | DFG | |
| ADI- Austempered Ductile Iron Wear Behavior in Tools | Dipl.-Ing. David Jocham | EFB, AiF | |
| Impact Prevention for Structural Components | Dipl.-Ing. Annika Weinschenk | EFB, AiF | |
| Digital Twin - Risk Management in the Press Plant Network | Dipl.-Math. Daniel Opritescu | DFG | |
| Collapse Prevention for Sheet Metal Components | Dipl.-Ing. Annika Weinschenk | DFG | |
| Influence of Forming Speed on Springback and Stretched Length of Bent Components - OptiBend | Dipl.-Ing. Michael Krinninger | Bayerische Forschungsstiftung | |
| Production-Oriented Product Development in Forming Technology | Dipl.-Ing. Sven Schreyer | Bayerische Forschungsstiftung | |
| Mechanical High-Speed Press with Coupling Latching Gearbox | Tim Benkert, Dipl.-Ing. | AiF | |
| Minimization of Temperature-Induced Zinc Abrasion in Forming Tools | Dipl.-Ing. Peter Sachnik | EFB, AiF | |
| Rotational Clinching - Property Optimization of Rotationally Joined Clinch Points | Dipl.-Ing. Maria Hiller | DFG | |
| Lubricant-Free Forming by Influencing Thermoelectric Currents | Philipp Tröber, M.Eng. | DFG | |
| Improvement of the Temporal Evaluation Methods of Experiments for the Determination | Dipl.-Ing. David Jocham | EFB | |