Univ. Prof. Dr. Reinhard Pippan

Function: Senior Scientist, retired
Freelancer at ESI and Mercator Fellow of DFG
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

  • Phase Transformation Induced by High Pressure Torsion in the High-Entropy Alloy CrMnFeCoNi
    R. Chulist, A. Pukenas, P. Chekhonin, A. Hohenwarter, R. Pippan, N. Schell, W. Skrotzki
    MATERIALS15, ARTN 8407 (2022)
    DOI RIS ENW BIB
  • Decomposition-resistant carbonitride precipitates in X30CrMoN15-1 high-nitrogen bearing steel deformed by high-pressure torsion
    S. Kiranbabu, Y. Qin, L. Sreekala, S.M. Das, R. Pippan, L. Morsdorf, M. Herbig
    Materials Science & Engineering A, 144529 (2022)
    DOI RIS ENW BIB
  • Exploring the anneal hardening phenomenon in nanocrystalline Pt-Ru alloys
    O. Renk, A. Hohenwarter, V. Maier-Kiener, R. Pippan
    Journal of Alloys and Compounds935, 1-11 (2022)
    DOI RIS ENW BIB
  • Effect of a single overload on the cyclic R-curve behaviour of a gamma-TiAl TNM alloy
    A. Lintner, R. Pippan, M. Schloffer, A. Hohenwarter
    Int. J. Fatigue163, ARTN 107083 (2022)
    DOI RIS ENW BIB
  • Crack propagation resistance of TiAl alloys
    R. Pippan, A. Hohenwarter
    MRS Bull.47, 1-8 (2022)
    DOI RIS ENW BIB
  • Influence of Processing Route on the Fracture Resistance of Equal Channel Angular Pressing Deformed Iron
    A. Hohenwarter, R. Pippan
    Adv. Eng. Mater.2201011, ARTN 2201011 (2022)
    DOI RIS ENW BIB
  • Magnetoresistive behaviour of ternary Cu-based materials processed by high-pressure torsion
    M. Kasalo, S. Wurster, M. Stückler, M. Zawodzki, L. Weissitsch, R. Pippan, A. Bachamier
     IOP Conf. Series: Materials Science and Engineering, ed., 1-6 (2022)
    DOI RIS ENW BIB
  • Achieving 1 GPa fatigue strength in nanocrystalline 316L steel through recovery annealing
    O. Renk, A. Hohenwarter, C. Gammer, J. Eckert, R. Pippan
    Scr. Mater.217, ARTN 114773 (2022)
    DOI RIS ENW BIB
  • On the transition of failure control from material-intrinsic defects to defects forming during monotonically increasing and cyclic mechanical loading in WC-Co hard metal at elevated temperature
    T. Klunsner, T. Lube, P. Pichler, M. Krobath, L. Walch, K. Maier, W. Ecker, S. Marsoner, C. Czettl, R. Pippan
    Acta Mater.235, ARTN 118087 (2022)
    DOI RIS ENW BIB
  • Crack path investigations in a pearlitic rail steel after pre-deformation under cyclic Mode-II loading
    G. Schnalzger, W. Daves, R. Pippan, J. Maierhofer, A. Hohenwarter
    Engineering Failure Analysis, 1-12 (2022)
    DOI RIS ENW BIB