Subproject A01 Compound casting

In this subproject, the generation of a material compound is examined on the basis of an aluminum-copper compound casting in a XHV-adequate atmosphere. The working hypothesis that the absence of oxygen leads to new, so far unknown interfacial reactions. For example, there should be an improved wetting behaviour on an oxide-free surface and the formation of intermetallic phases is expected. In addition, there are challenges in the melt metallurgical process of aluminum, which will be investigated as well.


Publications

Journal paper, peer-reviewed

  • Fromm, A. C., Kahra, C., Selmanovic, A., Maier, H. J., Klose, C. (2023): An X-ray Microscopy Study of the Microstructural Effects on Thermal Conductivity in Cast Aluminum-Copper CompoundsMetals 13, p. 671
    DOI: 10.3390/met13040671
  • Maier, H. J., Gawlytta, R., Fromm, A., Klose, C. (2023): Increasing thermal conductivity in aluminium-copper compound castings: modelling and experimentsMaterials Science and Technology, pp. 1–11
    DOI: 10.1080/02670836.2023.2184591
  • Nazarahari, A.; Fromm, A. C.; Ozdemir, H. C.; Klose, C.; Maier, H. J.; Canadinc, D. (2023): Determination of thermal conductivity of eutectic Al–Cu compounds utilizing experiments, molecular dynamics simulations and machine learningModelling and Simulation in Materials Science and Engineering 31, p. 45001
    DOI: 10.1088/1361-651X/acc960
  • Wegewitz, L., Maus-Friedrichs, W., Gustus, R., Maier, H. J., Herbst, S. (2023): Oxygen‐Free Production—From Vision to ApplicationAdvanced Engineering Materials
    DOI: 10.1002/adem.202201819
  • Denkena, B., Bergmann, B., Fromm, A., Klose, C., Hansen, N. (2022): Influence of the atmosphere and temperature on the properties of the oxygen-affine bonding system titanium-diamond during sinteringThe International Journal of Advanced Manufacturing Technology
    DOI: 10.1007/s00170-022-09171-7
  • Fromm, A. C., Barienti, K., Selmanovic, A., Thürer, S. E., Nürnberger, F., Maier, H. J., Klose, C. (2022): Oxygen-Free Compound Casting of Aluminum and Copper in a Silane-Doped Inert Gas Atmosphere: A New Approach to Increase Thermal ConductivityInternational Journal of Metalcasting
    DOI: 10.1007/s40962-022-00910-w
  • Maier, H. J., Herbst, S., Denkena, B., Dittrich, M.-A., Schaper, F., Worpenberg, S., Gustus, R., Maus-Friedrichs, W. (2020): Towards Dry Machining of Titanium-Based Alloys: A New Approach Using an Oxygen-Free EnvironmentMetals 10, p. 1161
    DOI: 10.3390/met10091161

Journal paper, not peer-reviewed

  • Fromm, A., Gawlytta, R., Holzmann, E., Klose, C., Maier, H. J. (2022): Oxidfreier Verbundguss - Optimale Wärmeleitung zwischen artfremden VerbundpartnernGiesserei Special 109, pp. 32–40

Conference paper, not peer-reviewed

  • Fromm, A., Selmanovic, A., Gawlytta, R., Klose, C., Maier, H. J. (2023): Charakterisierung von im Kokillenguss hergestellten Aluminium-Kupfer-Verbunden hinsichtlich der WärmeleitfähigkeitIn: Clausthaler Zentrum für Materialtechnik (Hg.): Tagungsband 4 . Symposium Materialtechnik. Düren: Shaker Verlag.
    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
All publiacions of the Collaborative Research Centre

Subproject leader

Prof. Dr.-Ing. Hans Jürgen Maier
Address
An der Universität 2
30823 Garbsen
Building
Room
120
Address
An der Universität 2
30823 Garbsen
Building
Room
120
Dr.-Ing. Christian Klose
Address
An der Universität 2
30823 Garbsen
Address
An der Universität 2
30823 Garbsen

Subproject manager

M. Sc. Andreas Fromm
Address
An der Universität 2
30823 Garbsen
Address
An der Universität 2
30823 Garbsen