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

  • Microstructural thermal stability of CNT-reinforced composites processed by severe plastic deformation
    S. Suarez, F. Lasserre, F. Soldera, R. Pippan, F. Muecklich
    Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process.626, 122-127 (2015)
    DOI RIS ENW BIB
  • Modified Kitagawa-Takahashi diagram accounting for finite notch depths
    J. Maierhofer, H.-P. Gaenser, R. Pippan
    Int. J. Fatigue70, 503-509 (2015)
    DOI RIS ENW BIB
  • Increasing the strength of nanocrystalline steels by annealing: Is segregation necessary?
    O. Renk, A. Hohenwarter, K. Eder, K.S. Kormout, J.M. Cairney, R. Pippan
    Scr. Mater.95, 27-30 (2015)
    DOI RIS ENW BIB
  • Hardening by annealing: insights from different alloys
    O. Renk, A. Hohenwarter, B. Schuh, J.H. Li, R. Pippan
     IOP PUBLISHING LTD, ed. (2015)
    DOI RIS ENW BIB
  • Transmission electron microscope investigations on Cu-Ag alloys produced by high-pressure torsion
    K. Kormout, B. Yang, R. Pippan
    Materials Science and Engineering, 1-9 (2014)
    DOI RIS ENW BIB
  • Deformation behavior of Cu-compoties processed by HPT
    L. Krämer, S. Wurster, R. Pippan
    Materials Science and Engineering, 1-9 (2014)
    DOI RIS ENW BIB
  • Microstructural evolution in immiscible alloys processed by High-Pressure Torsion
    A. Bachmaier, E. Neubauer, M. Kitzmantel, R. Pippan, C. Motz
    Materials Science and Engineering, 1-8 (2014)
    DOI RIS ENW BIB
  • 3D Morphology of Fracture Surfaces Created by Mixed-mode II+III Fatigue Loading in Metallic Materials
    T. Vojtek, J. Pokluda, A. Hohenwarter, K. Slamecka, R. Pippan
    Procedia Engineering, 74-77 (2014)
    DOI RIS ENW BIB
  • Direct evidence for grain boundary motion as the dominant restoration mechanism in the steady-state regime of extremely cold-rolled copper
    O. Renk, A. Hohenwarter, S. Wurster, R. Pippan
    Acta Materialia, 401-410 (2014)
    DOI RIS ENW BIB
  • Evolution of residual stress and damage in coated hard metal milling inserts over the complete tool life
    T. Teppernegg, T. Klünsner, P. Angerer, C. Tritremmel, C. Czettl, J. Keckes, R. Ebner, R. Pippan
    International Journal of Refractory Metals and Hard Materials, 80-85 (2014)
    DOI RIS ENW BIB