Subproject B02 Thermal spray coating

In this research project, arc and plasma spraying is carried out in an XHV-adequate argon or nitrogen atmosphere. The substrate surfaces will be deoxidized prior to the coating process. The spray particles arriving at the (passivation-free) layer construction site are supposed to achieve a completely material-locked wetting, such that a metallurgical bond is formed at the internal interfaces. Consequently, the deposited coating should have the character of a brazed joint. Compared to conventionally sprayed layers, considerably higher adhesive strengths to the substrate as well as in the layer structure are expected.


Publications

Journal paper, peer-reviewed

  • Rodriguez Diaz, M., Szafarska, M., Gustus, R., Möhwald, K., Maier, H. J. (2024): Arc spraying in silane-doped argon: Widening the material spectrum in oxygen-free process zonesThermal Spray Bulletin, pp. 56–61
    DOI: 10.53192/TSB20240156
  • Rodriguez Diaz, M., Hassel, T., Hölscher, L. V., Szafarska, M., Gustus, R., Möhwald, K., Maier, H. J. (2023): Thermal spraying in oxygen-free environment: Meltoff and atomisation behaviour of twin-wire arc spraying processes in silane-doped inert gasesThermal Spray Bulletin 16, pp. 24–30
    DOI: 10.53192/TSB20230124
  • Rodriguez Diaz, M., Raumel, S., Wurz, M. C., Szafarska, M., Gustus, R., Möhwald, K., Maier, H. J. (2022): Young’s Modulus and Residual Stresses of Oxide-Free Wire Arc Sprayed Copper CoatingsCoatings 12, p. 1482
    DOI: 10.3390/coatings12101482
  • Rodriguez Diaz, M., Szafarska, M., Gustus, R., Möhwald, K., Maier, H. J. (2022): Oxide Free Wire Arc Sprayed Coatings—An Avenue to Enhanced Adhesive Tensile StrengthMetals 12, p. 684
    DOI: 10.3390/met12040684
  • Rodriguez Diaz, M., Nicolaus, M., Möhwald, K., Maier, H. J. (2021): Thermal spraying in silane-doped shielding gases: A new approach for innovative coatings in controlled process atmospheresThermal Spray Bulletin 14, pp. 120–127

Conference paper, not peer-reviewed

  • Rodriguez Diaz, M., Szafarska, M., Gustus, R., Möhwald, K., Maier, H. J. (2024): A new approach for the application of highly reactive metalsIn: DVS (Hg.): International Thermal Spray Conference (ITSC) Proceedings: DVS Media GmbH, pp. 278–283
    DOI: 10.31399/asm.cp.itsc2024p0278
  • Rodriguez Diaz, M., Szafarska, M., Gustus, R., Möhwald, K., Maier, H. J. (2023): Potentiale und Eigenschaften des Lichtbogenspritzens in silandotierten InertgasenIn: Clausthaler Zentrum für Materialtechnik (Hg.): Tagungsband 4 . Symposium Materialtechnik. Düren: Shaker Verlag.
    DOI: 10.21268/20230711-3
    ISBN: 978-3-8440-9105-2
  • Maier, H. J., Rodriguez Diaz, M., Möhwald, K., Fromm, A., Gawlytta, R., Klose, C. (2022): Sauerstofffreie Produktion in fünf von sechs FertigungshauptgruppenIn: Königstein, T., Wank, A. (Hg.): Tagungsband 8. GTV Kolloquium Thermisches Spritzen & Laser Cladding. Lückenbach: GTV Verschleißschutz GmbH, pp. 31–41
    ISSN: 1610-0530
  • Rodriguez Diaz, M., Szafarska, M., Nicolaus, M., Möhwald, K., Maier, H. J. (2022): Potentials of thermal spraying processes in silane-doped inert gasesIn: DVS (Hg.): International Thermal Spray Conference and Exhibition (ITSC) 2022. Düsseldorf: DVS Media GmbH, pp. 199–204.
    DOI: 10.31399/asm.cp.itsc2022p0199
  • Rodriguez Diaz, M., Nicolaus, M., Hassel, T., Möhwald, K. (2021): Stoffschlüssige Grenzflächenübergänge beim thermischen Beschichten mit Lichtbogen- und PlasmaspritzprozessenIn: Clausthaler Zentrum für Materialtechnik (Hg.): Tagungsband 4 . Symposium Materialtechnik. Düren: Shaker Verlag, pp. 258–268
  • Rodriguez Diaz, M., Nicolaus, M., Möhwald, K., Maier, H. J. (2021): Sauerstofffreie Produktion: Von der Vision zur AnwendungIn: Bobzin, K. (Hg.): Schriftenreihe Oberflächentechnik: 15. Aachener Oberflächentechnik Kolloquium 2021. Aachen: Shaker Verlag, pp. 17–26

Miscellaneous

  • Szafarska, M., Rodriguez Diaz, M., Boekhoff, C., Gustus, R., Möhwald, K., Maier, H.-J., Maus-Friedrichs, W. (2023): Advantages of oxygen-free wire-arc sprayed titanium coatings (Vortrag)DPG-Frühjahrstagung der Sektion Kondensierte Materie, Dresden 26.03.-31.03.2023
All publiacions of the Collaborative Research Centre

Subproject leader

apl. Prof. Dr.-Ing. habil. Kai Möhwald
Address
Stockumer Str. 28
58453 Witten
Address
Stockumer Str. 28
58453 Witten

Subproject manager

Dipl.-Ing. Manuel Rodriguez Diaz
Address
Stockumer Str. 28
58453 Witten
Address
Stockumer Str. 28
58453 Witten