Thermomechanical Simulation of the Electron Beam Melting Process for TiAl6V4 |
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| Authors: | Daniel Riedlbauer Julia Mergheim Paul Steinmann |
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| Affiliation: | Chair of Applied Mechanics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstraße 5, 91058 Erlangen, Germany |
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| Abstract: | In the present contribution a nonlinear thermomechanical finite element model with temperature dependent material parameters is used to simulate the electron beam melting process for TiAl6V4. The beam is modeled as a moving heat source and the isentropic split solution scheme is applied. The temperature and stress distribution during the process were simulated and showed sound results from a qualitative point of view. (© 2014 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim) |
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