Nutzung unterschiedlicher Fließspannungen beim Umformen inhomogen erwärmter Rohteile

Project title Nutzung unterschiedlicher Fließspannungen beim Umformen inhomogen erwärmter Rohteile (Inhomogene Erwärmung)
Project duration 01.10.2018 – 30.09.2020
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Publications about the project

Multi-stage process chains are often used for the efficient production of complex geometries. These consist of a homogeneous heating, one or more preform stages and the final forging step. Via inhomogeneously heated blanks, the process chains are to be simplified or shortened. This is to be achieved by setting several, clearly defined temperature fields in which different yield stresses are present. These can influence the material flow, leading to an easier production of complex parts.

inhomogeneous heating, bulk forming, preforming processes

Sponsor

The project no. 391204362 receives funding from the German Research Foundation (DFG).

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