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

  • Cracks in thin films on Si substrate - Plasticity influence
    S. Zak, R. Pippan
    Theoretical and Applied Fracture Mechanics110, ARTN 102809 (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
  • 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
  • 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
  • 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
  • Fatigue crack threshold analysis of TiAl SENT and CC specimens - Influence of starter notch and precracking
    S. Eck, J. Maierhofer, C. Tritremmel, H.-P. Gaenser, S. Marsoner, N. Martin, R. Pippan
    Intermetallics121, ARTN 106770 (2020)
    DOIRISENWBIB
  • Thermal stabilization of metal matrix nanocomposites by nanocarbon reinforcements
    A. Bachmaier, A. Katzensteiner, S. Wurster, K. Aristizabal, S. Suarez, R. Pippan
    Scripta Materialia186, 202-207 (2020)
    DOIRISENWBIB
  • Microstructural evolution of W-10Re alloys due to thermal cycling at high temperatures and its impact on surface degradation
    M. Siller, J. Schatte, S. Gerzoskovitz, W. Knabl, R. Pippan, H. Clemens, V. Maier-Kiener
    Int. J. Refract. Met. Hard Mat.92, ARTN 105285 (2020)
    DOIRISENWBIB