Univ. Prof. Dr. Reinhard Pippan

Function: Senior Scientist, retired
Room: 114
Phone: +43 (0) 3842-804-114
E-Mail: reinhard.pippan(at)oeaw.ac.at

Research

Nanomaterials by Severe Plastic Deformation, Micro- and Nanomechanics, Complex Materials

Methods

High Pressure Torsion, SEM, Fracture Mechanics, Micromechanics, Dislocation Mechanics

Teaching

Ausgewählte Kapitel aus der Festkörpermechanik, Zelluläre Materialien und Verbundwerkstoffe

Projects

Femtosecond laser application in materials science, Deformation- and fracture behavior of advanced materials, USMS - Ultrastrong Materials, Deformation-induced grain growth in nanocrystalline copper, Effect of grain architecture on the ductility in ultrafine grained and nanocrystalline SPD materials

Publications

  • The role of crystallographic texture on mechanically induced grain boundary migration
    O. Renk, P. Ghosh, R.K. Sabat, J. Eckert, R. Pippan
    Acta Mater.200, 404-416 (2020)
    DOIRISENWBIB
  • Strain Induced Anisotropic Magnetic Behaviour and Exchange Coupling Effect in Fe-SmCo5 Permanent Magnets Generated by High Pressure Torsion
    L. Weissitsch, M. Stückler, S. Wurster, P. Knoll, H. Krenn, R. Pippan, A. Bachmaier
    Crystals10, ARTN 1026 (2020)
    DOIRISENWBIB
  • Cracks in thin films on Si substrate - Plasticity influence
    S. Zak, R. Pippan
    Theoretical and Applied Fracture Mechanics110, ARTN 102809 (2020)
    DOIRISENWBIB
  • Effect of Carbon in Severe Plastically Deformed Metals
    A. Bachmaier, R. Pippan, O. Renk
    Adv. Eng. Mater.22, ARTN 2000879 (2020)
    DOIRISENWBIB
  • On the magnetic nanostructure of a Co-Cu alloy processed by high-pressure torsion
    M. Stückler, C. Teichert, A. Matkovic, H. Krenn, L. Weissitsch, S. Wurster, R. Pippan, A. Bachmaier
    Journal of Science: Advance Materials and Devices9, ARTN: 09013 (2020)
    DOIRISENWBIB
  • Thermal stabilization of metal matrix nanocomposites by nanocarbon reinforcements
    A. Bachmaier, A. Katzensteiner, S. Wurster, K. Aristizabal, S. Suarez, R. Pippan
    Scr. Mater.186, 202-207 (2020)
    DOIRISENWBIB
  • Verification of the generalised chemical potential for stress-driven hydrogen diffusion in nickel
    A. Drexler, S. He, V. Razumovskiy, L. Romaner, W. Ecker, R. Pippan
    Philos. Mag. Lett.2020, ARTN 1808253 (2020)
    DOIRISENWBIB
  • Intermixing of Fe and Cu on the atomic scale by high-pressure torsion as revealed by DC- and AC-SQUID susceptometry and atom probe tomography
    M. Stückler, H. Krenn, P. Kürnsteiner, B. Gault, F. De Geuser, L. Weissitsch, S. Wurster, R. Pippan, A. Bachmaier
    Acta Materialia196, 210-219 (2020)
    DOIRISENWBIB
  • Plastic strain triggers structural instabilities upon cyclic loading in ultrafine-grained nickel
    M. Kapp, O. Renk, P. Ghosh, T. Leitner, B. Yang, R. Pippan
    Acta Materialia200 (2020), 136-147 (2020)
    DOIRISENWBIB
  • Hydrogen -enhanced intergranular failure of sulfur-doped nickel grain boundary: In situ electrochemical micro-cantilever bending vs. DFT
    T. Hajilou, I. Taji, F. Christien, S. He, D. Scheiber, W. Ecker, R. Pippan, V. Razumovskiy, A. Barnoush
    Materials Science & Engineering A794, ARTN 139967 (2020)
    DOIRISENWBIB