Subproject A03 Powder forming processes

In this subproject, an XHV-adequate powder processing route will be established to investigate the effects of oxygen reduction and extraction within the powder metallurgical and metal forming process of oxygen-affine powders. Due to the oxygen affinity and the high property sensitivity depending on the oxygen content, titanium aluminide powders will be examined. In addition to classical die powder pressing with subsequent sintering and hot isostatic pressing, a novel process combination including powder metallurgy and metal forming with deoxidized titanium aluminide powder will be investigated.


Publications

Journal paper, peer-reviewed

  • Behrens, B.-A., Brunotte, K., Peddinghaus, J., Ursinus, J., Döring, S., Maus-Friedrichs, W., Gustus, R., Szafarska, M. (2023): Pressing and Sintering of Titanium Aluminide Powder after Ball Milling in Silane-Doped AtmosphereJournal of Manufacturing and Materials Processing 7, p. 171
    DOI: 10.3390/jmmp7050171
  • Behrens, B.-A., Brunotte, K., Peddinghaus, J., Heymann, A. (2022): Influence of Dwell Time and Pressure on SPS Process with Titanium AluminidesMetals 12, p. 83
    DOI: 10.3390/met12010083

Conference paper, peer-reviewed

  • Heymann, A., Peddinghaus, J., Brunotte, K., Behrens, B.-A. (2022): Investigations on the consolidation of TNM powder by admixing different elemental powdersProceedings 31st International Conference on Metallurgy and Materials, pp. 639–644
    DOI: 10.37904/metal.2022.4428
    ISBN: 978-80-88365-06-8
  • Behrens, B.-A., Heymann, A. (2021): Investigation on temperature control in the SPS process with titanium aluminidesProceedings 30th Anniversary International Conference on Metallurgy and Materials, pp. 1089–1094.
    DOI: 10.37904/metal.2021.4221

Conference paper, not peer-reviewed

  • Ursinus, J., Peddinghaus, J., Brunotte, K., Dierich, B., Behrens, B.-A. (2023): Pressen und Sintern von Titanaluminid-Pulver nach dem Mahlen in Silan-dotierter AtmosphäreIn: Clausthaler Zentrum für Materialtechnik (Hg.): Tagungsband 4 . Symposium Materialtechnik. Düren: Shaker Verlag.
    ISBN: 978-3-8440-9105-2

Miscellaneous

  • Behrens, B.-A.; Bonhage, M.; Bohr, D. (2020): Neuartige Verfahrenskombination zur Verarbeitung von Werkstoffen auf Titanaluminid-Basis unter sauerstofffreier Atmosphäre (Poster)In: Behrens, B.-A. (Hg.): Aktuelle Entwicklungen im Bereich der Umformtechnik. 23. Umformtechnisches Kolloquium Hannover, 04 - 05 March 2020. Garbsen: TEWISS Verlag, pp. 156–157
All publiacions of the Collaborative Research Centre

Subproject leader

Prof. Dr.-Ing. Bernd-Arno Behrens
Address
An der Universität 2
30823 Garbsen
Address
An der Universität 2
30823 Garbsen

Subproject Manager

Sebastian Döring, M. Sc.
Address
An der Universität 2
30823 Garbsen
Sebastian Döring, M. Sc.
Address
An der Universität 2
30823 Garbsen