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

  • 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)
    DOI RIS ENW BIB
  • 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)
    DOI RIS ENW BIB
  • 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)
    DOI RIS ENW BIB
  • 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)
    DOI RIS ENW BIB
  • 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)
    DOI RIS ENW BIB
  • 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)
    DOI RIS ENW BIB
  • 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)
    DOI RIS ENW BIB
  • 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)
    DOI RIS ENW BIB
  • Hydrogen Trapping in bcc Iron
    A. Kholtobina, R. Pippan, L. Romaner, D. Scheiber, W. Ecker, V. Razumovskiy
    MATERIALS13, ARTN 2288 (2020)
    DOI RIS ENW BIB
  • 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)
    DOI RIS ENW BIB