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

  • Severe plastic deformation close to the melting point enables Mg-Fe nanocomposites with exceptional strengthRoostaei M., P.J. Uggowitzer, R. Pippan, O. RenkSCRIPTA MATER230, ARTN 115428 (2026)
    DOIRISENWBIB
  • Effect of boron doping on grain boundary cohesion in technically pure molybdenum investigated via meso-scale three-point-bending testsJakob S., A. Hohenwarter, A. Lorich, W. Knabl, R. Pippan, H. Clemens, V. Maier-KienerINT J REFRACT MET H113, ARTN 106173 (2023)
    DOIRISENWBIB
  • Microstructural influences on fatigue threshold behavior and fracture toughness of an additively manufactured gamma-titanium aluminideZeiler S., A. Lintner, M. Schloffer, R. Pippan, A. HohenwarterINTERMETALLICS156, ARTN 107852 (2023)
    DOIRISENWBIB
  • Deformation Induced Structure and Property Changes in a Nanostructured Multiphase CrMnFeCoNi High-Entropy AlloySchuh B., I. Issa, T. Mueller, T. Kremmer, C. Gammer, R. Pippan, A. HohenwarterNANOMATERIALS13, ARTN 924 (2023)
    DOIRISENWBIB
  • Can Severe Plastic Deformation Tune Nanocrystallization in Fe-Based Metallic Glasses?Antoni M., F. Spieckermann, N. Plutta, C. Gammer, M. Kapp, P. Ramasamy, C. Polak, R. Pippan, M.J.J. Zehetbauer, J. EckertMATERIALS16, ARTN 1260 (2023)
    DOIRISENWBIB
  • Phase Transformation Induced by High Pressure Torsion in the High-Entropy Alloy CrMnFeCoNiChulist R., A. Pukenas, P. Chekhonin, A. Hohenwarter, R. Pippan, N. Schell, W. SkrotzkiMATERIALS15, ARTN 8407 (2022)
    DOIRISENWBIB
  • Decomposition-resistant carbonitride precipitates in X30CrMoN15-1 high-nitrogen bearing steel deformed by high-pressure torsionKiranbabu S., Y. Qin, L. Sreekala, S.M. Das, R. Pippan, L. Morsdorf, M. HerbigMaterials Science & Engineering A, 144529 (2022)
    DOIRISENWBIB
  • Exploring the anneal hardening phenomenon in nanocrystalline Pt-Ru alloysRenk O., A. Hohenwarter, V. Maier-Kiener, R. PippanJournal of Alloys and Compounds935, 1-11 (2022)
    DOIRISENWBIB
  • Effect of a single overload on the cyclic R-curve behaviour of a gamma-TiAl TNM alloyLintner A., R. Pippan, M. Schloffer, A. HohenwarterInt. J. Fatigue163, ARTN 107083 (2022)
    DOIRISENWBIB
  • Crack propagation resistance of TiAl alloysPippan R., A. HohenwarterMRS Bull.47, 1-8 (2022)
    DOIRISENWBIB