- Effect of plasma surface treatment on the interface properties of DED-arc plasma deposition of Al-4046 wire on Al-7075 substrate. Welding in the World, 2026 more…
- Development and evaluation of an advanced wire-arc directed energy deposition process with integrated temperature control and in-situ heat treatment. Progress in Additive Manufacturing, 2026 more…
- Multi-Sensor Correlation of Torch Orientation and Energy Distribution for Tailored Process Manipulation in Arc-Based Directed Energy Deposition. Journal of Manufacturing and Materials Processing 10 (9), 2026, 362 more…
- Tailored Heat-Treatment Strategies for W360 Tool Steel Produced by Directed Energy Deposition. Metals 16 (8), 2026, 848 more…
- The influence of welding speed on geometry, porosity, and microstructure of AlSi10Mg multilayer structures manufactured with arc and powder-based DED. The International Journal of Advanced Manufacturing Technology, 2025 more…
- High-temperature microscopy on laser-welded copper-aluminum mixed joints – a challenge for metallographic preparation. Practical Metallography 62 (11), 2025, 776-801 more…
- The Metallurgy of Additive Manufacturing: Potentials and Challenges towards Industrialisation. IOP Conference Series: Materials Science and Engineering 1310 (1), 2024, 012009 more…
Research Scientist
Adress: Freisinger Landstraße 52.
85748, Garching bei München
Germany.
E-Mail: stefan.rotzsche(at)tum.de
Tel.: +49 (0) 89 289 - 55374
Fax: +49 (0) 89 289 - 55342
Room: B1.2.23
Research Focus:
- DED-LB/M of nickel-based superalloys
- Microstructural characterization
- Process development and optimization