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

  • 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
  • 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
  • Hydrogen Trapping in bcc Iron
    A. Kholtobina, R. Pippan, L. Romaner, D. Scheiber, W. Ecker, V. Razumovskiy
    MATERIALS13, ARTN 2288 (2020)
    DOIRISENWBIB
  • Synthesis of nanodiamond reinforced silver matrix nanocomposites: Microstructure and mechanical properties
    A. Katzensteiner, J.M. Rosalie, R. Pippan, A. Bachmaier
    Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process.782, ARTN 139254 (2020)
    DOIRISENWBIB
  • Microstructure, Texture, and Strength Development during High-Pressure Torsion of CrMnFeCoNi High-Entropy Alloy
    W. Skrotzki, A. Pukenas, E. Odor, B. Joni, T. Ungar, B. Voelker, A. Hohenwarter, R. Pippan, E. George
    Crystals10, ARTN 336 (2020)
    DOIRISENWBIB
  • The effect of grain size on the fatigue overload behaviour of nickel
    W. Zhang, C. Simpson, P. Lopez-Crespo, M. Mokhtarishirazabad, T. Buslaps, R. Pippan, P. Withers
    Mater. Des.189, ARTN 108526 (2020)
    DOIRISENWBIB
  • Influence of WC-Co hard metal microstructure on defect density, initiation and propagation kinetics of fatigue cracks starting at intrinsic and artificial defects under a negative stress ratio
    T. Kluensner, T. Lube, C. Gettinger, L. Walch, R. Pippan
    Acta Mater.188, 30-39 (2020)
    DOIRISENWBIB
  • A Modified Electrochemical Nanoindentation Setup for Probing Hydrogen-Material Interaction Demonstrated on a Nickel-Based Alloy
    A. Ebner, S. Brinckmann, E. Plesiutschnig, H. Clemens, R. Pippan, V. Maier-Kiener
    JOM72, 2020-2029 (2020)
    DOIRISENWBIB
  • Fatigue crack growth model including load sequence effects - Model development and calibration for railway axle steels
    J. Maierhofer, H.-P. Gaenser, D. Simunek, M. Leitner, R. Pippan, M. Luke
    Int. J. Fatigue132, ARTN 105377 (2020)
    DOIRISENWBIB
  • Fatigue crack growth in full-scale railway axles - Influence of secondary stresses and load sequence effects
    M. Rieger, C. Moser, P. Brunnhofer, D. Simunek, F. Weber, A. Deisl, H. Gaenser, R. Pippan, N. Enzinger
    Int. J. Fatigue132, ARTN 105360 (2020)
    DOIRISENWBIB