Subproject C05 Joining simulation

The objective of subproject is to systematically investigate the bonding between deoxidized joining partners for various bonding processes by means of classical molecular dynamics simulations. It will be clarified how the absence of oxide layers affects the underlying mechanisms that influence the joint quality. This requires an understanding of the atomic bonding mechanisms at the interfaces in silane-doped atmospheres and the fundamental dependence on deoxidation state and temperature.


Publications

Journal paper, peer-reviewed

  • Raumel, S., Barienti, K., Luu, H.-T., Merkert, N., Dencker, F., Nürnberger, F., Maier, H. J., Wurz, M. C. (2023): Characterization of the tribologically relevant cover layers formed on copper in oxygen and oxygen-free conditionsFriction
    DOI: 10.1007/s40544-022-0695-5
  • Homann, S., Luu, H.-T., Merkert, N. (2022): Molecular dynamics simulations of the machining of oxidized and deoxidized titanium work piecesResults in Surfaces and Interfaces 9, p. 100085
    DOI: 10.1016/j.rsurfi.2022.100085
  • Luu, H.-T., Raumel, S., Dencker, F., Wurz, M., Merkert, N. (2022): Nanoindentation in alumina coated Al: Molecular dynamics simulations and experimentsSurface and Coatings Technology 437, p. 128342
    DOI: 10.1016/j.surfcoat.2022.128342
  • Plack, A., Bierwirth, M., Weber, A. P., Gunkelmann, N. (2022): Experimental and atomistic study of high speed collisions of gold nanoparticles with a gold substrate: Validation of interatomic potentialsJournal of Aerosol Science 159, p. 105846
    DOI: 10.1016/j.jaerosci.2021.105846
  • Luu, H.-T., Dang, S.-L., Hoang, T.-V., Gunkelmann, N. (2021): Molecular dynamics simulation of nanoindentation in Al and Fe: On the influence of system characteristicsApplied Surface Science 551, p. 149221
    DOI: 10.1016/j.apsusc.2021.149221
  • Rosandi, Y., Luu, H.-T., Urbassek, H. M., Gunkelmann, N. (2020): Molecular Dynamics Simulations of the Mechanical Behavior of Alumina Coated Aluminum Nanowires under Tension and CompressionRSC Advances 10 (2020), pp. 14353–14359
    DOI: 10.1039/D0RA01206H

Dissertations

  • Luu, H. T. (2023): Molecular dynamics simulations of plastic deformation in iron and aluminumDissertation, Technische Universität Clausthal
    DOI: 10.21268/20230214-0

Miscellaneous

  • Gunkelmann, N., Luu, H.-T. (2021): Molekulardynamik-Simulationen von Grenzflächenphänomenen in sauerstofffreier Atmosphäre (Vortrag)4. Symposium Materialtechnik des CZM
  • Luu, H. T., Rosandi, Y., Urbassek, H., Gunkelmann, N. (2021): Atomistic Study of the Influence of Oxide Shell Layers on the Material (Vortrag)4. Symposium Materialtechnik des CZM
All publiacions of the Collaborative Research Centre

Subproject leader

Jun. Prof. Dr. Nina Gunkelmann
Address
TU Clausthal
Arnold-Sommerfeld-Straße 6
38678 Clausthal-Zellerfeld
Jun. Prof. Dr. Nina Gunkelmann
Address
TU Clausthal
Arnold-Sommerfeld-Straße 6
38678 Clausthal-Zellerfeld

Subproject manager

Hoang-Thien Luu
Address
TU Clausthal
Arnold-Sommerfeld-Straße 6
38678 Clausthal-Zellerfeld
Hoang-Thien Luu
Address
TU Clausthal
Arnold-Sommerfeld-Straße 6
38678 Clausthal-Zellerfeld
Dr. Shan Lyu
Address
TU Clausthal
Arnold-Sommerfeld-Straße 6
38678 Clausthal-Zellerfeld
Dr. Shan Lyu
Address
TU Clausthal
Arnold-Sommerfeld-Straße 6
38678 Clausthal-Zellerfeld