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

  • Ab initio calculations of grain boundaries in bcc metals
    D. Scheiber, R. Pippan, P. Puschnig, L. Romaner
    Model. Simul. Mater. Sci. Eng.24, ARTN 035013 (2016)
    DOIRISENWBIB
  • Recent advances in research in severe plastic deformation in Leoben
    R. Pippan, A. Hohenwarter, O. Renk, K. Kormout, V. Maier, L. Krämer, P. Ghosh
     (2016)
    RISENWBIB
  • Microstructure and metallic ion release of pure titanium and Ti-13Nb-13Zr alloy processed by high pressure torsion
    I. Dimic, I. Cvijovic-Alagic, B. Voelker, A. Hohenwarter, R. Pippan, D. Veljovic, M. Rakin, B. Bugarski
    Mater. Des.91, 340-347 (2016)
    DOIRISENWBIB
  • Thermally Activated Deformation Behavior of ufg-Au: Environmental Issues During Long-Term and High-Temperature Nanoindentation Testing
    V. Maier, A. Leitner, R. Pippan, D. Kiener
    JOM67, 2934-2944 (2015)
    DOIRISENWBIB
  • Deformation Behavior and Microstructural Evolution of Cu-Ag Alloys Processed by High-Pressure Torsion
    K.S. Kormout, B. Yang, R. Pippan
    Adv. Eng. Mater.17, 1828-1834 (2015)
    DOIRISENWBIB
  • Modeling of Fatigue Crack Growth: Dislocation Models
    R. Pippan, F.O. Riemelmoser
    Reference Module in Materials Science and Materials Engineering (2015)
    DOIRISENWBIB
  • Effects of microstructure and crystallography on crack path and intrinsic resistance to shear-mode fatigue crack growth. Fracture and Structural Integrity
    J. Pokluda, T. Vojtek, A. Hohenwarter, R. Pippan
    Fracture and Structural Integrity, 142-149 (2015)
    DOIRISENWBIB
  • Thermally activated deformation processes in body-centered cubic Cr - How microstructure influences strain-rate sensitivity
    V. Maier, A. Hohenwarter, R. Pippan, D. Kiener
    Scr. Mater.106, 42-45 (2015)
    DOIRISENWBIB
  • Nanocrystalline steel obtained by mechanical alloying of iron and graphite subsequently compacted by high-pressure torsion
    C. Borchers, C. Garve, M. Tiegel, M. Deutges, A. Herz, K. Edalati, R. Pippan, Z. Horita, R. Kirchheim
    Acta Mater.97, 207-215 (2015)
    DOIRISENWBIB
  • Mechanical properties, microstructure and thermal stability of a nanocrystalline CoCrFeMnNi high-entropy alloy after severe plastic deformation
    B. Schuh, F. Mendez-Martin, B. Voelker, E.P. George, H. Clemens, R. Pippan, A. Hohenwarter
    Acta Mater.96, 258-268 (2015)
    DOIRISENWBIB