Subproject A02 Additive manufacturing

May, J., Janthur, F.-L., Kreie, L., Müller, M., Seffer, S., Schwarz, N., Hermsdorf, J., Hassel, T., Kaierle, S., Overmeyer, L. (2026): Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere,  Advanced Engineering Materials
DOI: 10.1002/adem.202502957

May, J., Müller, M., Schwarz, N., Kaierle, S. (2026): Detection of melt pool oscillations in oxygen free PBF-LB/M,  Journal of Laser Applications 38
DOI: 10.2351/7.0001927

Demke, T. M., Emminghaus, N., Overmeyer, L., Kaierle, S., Klose, C., Thürer, S. E., Denkena, B., Bergmann, B., Schaper, F., Nyhuis, P., Kuprat, V. K. (2024): Approach for the monetary evaluation of process innovations in early innovation phases focusing on manufacturing and material costs,  Production Engineering 18, pp. 169–189
DOI: 10.1007/s11740-023-01223-5

Emminghaus, N., Hermsdorf, J., Kaierle, S. (2024): Oxygen-free production: Influence of silane-doped atmosphere on porosity and mechanical properties of Ti-6Al-4V processed by PBF-LB,  Procedia CIRP 124, pp. 110–113
DOI: 10.1016/j.procir.2024.08.081

Emminghaus, N., Bernhard, R., Hermsdorf, J., Kaierle, S. (2022): Residual oxygen content and powder recycling: effects on microstructure and mechanical properties of additively manufactured Ti-6Al-4V parts,  The International Journal of Advanced Manufacturing Technology 121, pp. 3685–3701
DOI: 10.1007/s00170-022-09503-7

Emminghaus, N., Bernhard, R., Hermsdorf, J., Kaierle, S. (2022): Laser-based powder bed fusion of Ti-6Al-4V powder modified with SiO2 nanoparticles,  The International Journal of Advanced Manufacturing Technology 122, pp. 1679–1694
DOI: 10.1007/s00170-022-09944-0

Emminghaus, N., Bernhard, R., Hermsdorf, J., Kaierle, S. (2022): Determination of optimum process parameters for different Ti-6Al-4V powders processed by Laser-based Powder Bed Fusion,  Procedia CIRP 111, pp. 134–137
DOI: 10.1016/j.procir.2022.08.052

Emminghaus, N., Fritsch, S., Büttner, H., August, J., Tegtmeier, M., Huse, M., Lammers, M., Hoff, C., Hermsdorf, J., Kaierle, S. (2021): PBF-LB/M process under a silane-doped argon atmosphere: Preliminary studies and development of an innovative machine concept,  Advances in Industrial and Manufacturing Engineering, p. 100040
DOI: 10.1016/j.aime.2021.100040

Emminghaus, N., Hoff, C., Hermsdorf, J., Kaierle, S. (2021): Residual oxygen content and powder recycling: Effects on surface roughness and porosity of additively manufactured Ti-6Al-4V,  Additive Manufacturing 46, p. 102093
DOI: 10.1016/j.addma.2021.102093

Emminghaus, N. (2024): Additive Fertigung von Ti-6Al-4V im selektiven Laserstrahlschmelzverfahren unter XHV-adäquater Atmosphäre,  Dissertation, Leibniz Universität Hannover | File |
ISBN: 9783959009256

Emminghaus, N., Bernhard, R., Hermsdorf, J., Overmeyer, L., Kaierle, S. (2023): Influence of Silane-doped Argon Processing Atmosphere on Powder Recycling and Part Properties in L-PBF of Ti-6Al-4V,  In: University of Texas at Austin (Hg.): Solid Freeform Fabrication 2023: proceedings of the 34th Annual International Solid Freeform Fabrication Symposium: University of Texas at Austin
DOI: 10.26153/tsw/50957

Emminghaus, N., Fritsch, S., Büttner, H., August, J., Tegtmeier, M., Huse, M., Lammers, M., Hoff, C., Hermsdorf, J., Kaierle, S. (2021): Entwicklung eines innovativen Anlagenkonzepts für die Verarbeitung von Ti-6Al-4V im LPBF-Prozess unter silandotierter Argonatmosphäre,  In: Lachmayer, R., Rettschlag, K., Kaierle, S. (Hg.): Konstruktion für die Additive Fertigung 2020. Berlin, Heidelberg: Springer, pp. 301–320
DOI: 10.1007/978-3-662-63030-3_16
ISBN: 978-3-662-63030-3

May, J., Janthur, F.-L., Seffer, S., Kaierle, S., Overmeyer, L. (2025): In sauerstofffreier Atmosphäre produzieren,  maschinenbau, pp. 24–28

Emminghaus, N., Bernhard, R., Hermsdorf, J., Overmeyer, L., Kaierle, S. (2023): Laser-based powder bed fusion of Ti-6Al-4V structures with different surface-area-to-volume ratios in oxygen-reduced and oxygen-free environment,  In: Clausthaler Zentrum für Materialtechnik (Hg.): Tagungsband 4 . Symposium Materialtechnik. Düren: Shaker Verlag.
DOI: 10.21268/20230711-12
ISBN: 978-3-8440-9105-2

Emminghaus, N., Hoff, C., Hermsdorf, J., Kaierle, S. (2021): Influence of laser focus shift on porosity and surface quality of additively manufactured Ti-6Al-4V,  In: WLT (Hg.): Lasers in Manufacturing Conference Proceedings 2021

Tegtmeier, M., Emminghaus, N., August, J., Lammers, M., Hoff, C., Hermsdorf, J., Overmeyer, L., Kaierle, S. (2021): Development of a machine concept for the processing of Ti-6Al-4V in the PBF-LB/M process under silandized argon atmosphere,  In: WLT (Hg.): Lasers in Manufacturing Conference Proceedings 2021.