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

  • Impact of severe plastic deformation on microstructure and fracture toughness evolution of a duplex-steel
    K.T. Schwarz, K.S. Kormout, R. Pippan, A. Hohenwarter
    Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process.703, 173-179 (2017)
    DOI RIS ENW BIB
  • Verformungsinduzierte Übersätigung in unmischbaren Materialsystemen während der Hochdrucktorsionsverformung
    Verformungsinduzierte Übersätigung in unmischbaren Materialsystemen während der Hochdrucktorsionsverformung
    Zeitschrift der Montanuniversität Leoben, 4-5 (2017)
    RIS ENW BIB
  • From an understanding of structural restoration mechanisms towards a selective processing of extreme nanolamellar structures
    O. Renk, P. Ghosh, R. Pippan
     (2017)
    DOI RIS ENW BIB
  • Strength and ductility of heavily deformed pearlitic microstructures
    A. Hohenwarter, M.W. Kapp, B. Völker, O. Renk, R. Pippan
    , ARTN 012003 (2017)
    DOI RIS ENW BIB
  • From powders to bulk metallic glass composites
    L. Kraemer, Y. Champion, R. Pippan
    Sci Rep7, ARTN 6651 (2017)
    DOI RIS ENW BIB
  • In-situ tracking the structural and chemical evolution of nanostructured CuCr alloys
    Z. Zhang, J. Guo, G. Dehm, R. Pippan
    Acta Mater.138, 42-51 (2017)
    DOI RIS ENW BIB
  • The effect of severe grain refinement on the damage tolerance of a superelastic NiTi shape memory alloy
    T. Leitner, E. Sabirov, R. Pippan, A. Hohenwarter
    J. Mech. Behav. Biomed. Mater.71, 337-348 (2017)
    DOI RIS ENW BIB
  • Experimental and calculation challenges of crack propagation in notches - From initiation to end of lifetime
    S. Kolitsch, H.P. Gaenser, R. Pippan
    Int. J. Fatigue103, 395-404 (2017)
    DOI RIS ENW BIB
  • Approximate stress intensity factor solutions for semi-elliptical cracks with large a/W and c/B under tension and bending
    S. Kolitsch, H.-P. Gänser, R. Pippan
    Theoretical and Applied Fracture Mechanics92, 167-177 (2017)
    DOI RIS ENW BIB
  • Simultaneous enhancement of strength and fatigue crack growth behavior of nanocrystalline steels by annealing
    T. Leitner, S. Pillmeier, K.S. Kormout, R. Pippan, A. Hohenwarter
    Scr. Mater.139, 39-43 (2017)
    DOI RIS ENW BIB