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Author

M. Rethmeier

2 papers indexed here

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Open access Aug 2026

Layer-dependent inherent strain for improved distortion prediction in directed energy deposition (DED) additive manufacturing

Optimization for large industrial parts manufactured with directed energy deposition using a thermomechanical simulation is time-intensive, due to the complex thermomechanical interactions and high deposition rates necessitating small time steps and element sizes. This work develops a layer-dependent inherent strain me...

Leonie Methler, Georg Seitz, M. Biegler et al. · 1 citation
Open access Oct 2026

Universal physics-informed machine learning framework for the prediction of porosity defects in high-power laser beam welding with different metallic materials

High-power laser beam welding (LBW) is a widely used joining technique for metallic materials. However, porosity defects frequently arise during the process, leading to significant degradation of weld properties. Accurate prediction of porosity remains challenging due to the highly nonlinear and material-dependent unde...

Xiang-Meng Meng, M. Bachmann, Fan Yang et al. · 0 citations

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