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

  • Oxygen-mediated deformation and grain refinement in Cu-Fe nanocrystalline alloys
    J. Guo, M.J. Duarte, Y. Zhang, A. Bachmaier, C. Gammer, G. Dehm, R. Pippan, Z. Zhang
    Acta Materialia, 281-293 (2019)
    DOI RIS ENW BIB
  • Retardation of Fatigue Crack Growth in Rotating Bending Specimens with Semi-Elliptical Cracks
    M. Leitner, D. Simunek, J. Maierhofer, H. Gaenser, R. Pippan
    Metals9, ARTN 156 (2019)
    DOI RIS ENW BIB
  • Analytical and Numerical Crack Growth Analysis of 1:3 Scaled Railway Axle Specimens
    D. Simunek, M. Leitner, J. Maierhofer, H.P. Gaenser, R. Pippan
    Metals9, ARTN 184 (2019)
    DOI RIS ENW BIB
  • Influence of Processing Parameters on the Mechanical Properties of HPT-deformed Nickel/ Carbon Nanotube composites
    A. Katzensteiner, T. Müller, K. Kormout, K. Aristizabel, S. Suarez, R. Pippan, A. Bachmaier
    Advanced Engineering Materials21(1), ARTN 1800422 (2019)
    DOI RIS ENW BIB
  • Magnetic Binary Supersaturated Solid Solutions Processed by Severe Plastic Deformation
    M. Stueckler, H. Krenn, R. Pippan, L. Weissitsch, S. Wurster, A. Bachmaier
    Nanomaterials9, ARTN 6 (2019)
    DOI RIS ENW BIB
  • High strength nanocrystalline Cu-Co alloys with high tensile ductility
    A. Bachmaier, G.B. Rathmayr, J. Schmauch, N. Schell, A. Stark, N. De Jonge, R. Pippan
    Materials Research34 (1), 58-68 (2019)
    DOI RIS ENW BIB
  • Ultrahigh-strength low carbon steel obtained from the martensitic state via high pressure torsion
    T. Müller, M.W. Kapp, A. Bachmaier, P. Felfer, R. Pippan
    Acta Materialia, 168-177 (2018)
    DOI RIS ENW BIB
  • Oxide induced crack closure in the near threshold regime: The effect of oxide debris release
    J. Maierhofer, D. Simunek, H.-P. Gaenser, R. Pippan
    Int. J. Fatigue117, 21-26 (2018)
    DOI RIS ENW BIB
  • Fracture mechanics of micro samples: Fundamental considerations
    R. Pippan, S. Wurster, D. Kiener
    Mater. Des.159, 252-267 (2018)
    DOI RIS ENW BIB
  • Anneal hardening and elevated temperature strain rate sensitivity of nanostructured metals: Their relation to intergranular dislocation accommodation
    O. Renk, V. Maier-Kiener, I. Issa, J.H. Li, D. Kiener, R. Pippan
    Acta Materialia, 409-419 (2018)
    DOI RIS ENW BIB