Dr. Anton Hohenwarter

Function: Group Leader
Room: 312
Phone: +43 (0) 3842-804-312
E-Mail: anton.hohenwarter(at)unileoben.ac.at

Research

Nanomaterials by Severe Plastic Deformation and Deformation, Fatigue and Fracture

Methods

Mechanical properties of severely plastically deformed metals, High Pressure Torsion, SEM, EBSD

Teaching

Mechanics in Small Dimensions (Mechanik in kleinen Dimensionen), Übungen zu Materialkundliche Arbeitsverfahren

Projects

Deformation- and fracture behavior of advanced materials, Bulk-nanocomposite synthesis through severe plastic deformation, Effect of grain architecture on the ductility in ultrafine grained and nanocrystalline SPD materials

Publications

  • Influence of microstructural architecture on the fracture resistance of W-Re focal tracks. / Reindl, Philipp; Siller, Maximilian; Zak, Stanislav et al.
    in: International Journal of Refractory Metals and Hard Materials, Jahrgang 139, 107799, 09.2026.
    DOIRISENWBIB
  • Realizing metallic glass - high entropy alloy bulk composites by high-pressure torsion. / Zhang, Zequn; Schretter, Lukas; Hohenwarter, Anton et al.
    in: Scripta Materialia, Jahrgang 278, 117285, 01.06.2026.
    DOIRISENWBIB
  • Hydrogen permeation into duplex steel under compressive and tensile stresses: Symmetric lattice swelling and asymmetric stress redistribution. / Pogrielz, Thomas; Todt, Juraj; Weiser, Adam et al.
    in: Corrosion Science, Jahrgang 257, 113282, 12.2025.
    DOIRISENWBIB
  • The relation of microstructural features to the fatigue crack growth and fracture behavior of a high-speed steel. / Walch, Lukas; Klunsner, Thomas; Marsoner, Stefan et al.
    in: Materials and Design, Jahrgang 260, 114971, 12.2025.
    DOIRISENWBIB
  • Synchronous Biaxial Straining of Foils and Thin Films with In Situ Capabilities. / Pegritz, Michael; Payer, Philipp; Lassnig, Alice et al.
    in: Instruments, Jahrgang 9, Nr. 4, 31, 26.11.2025.
    DOIRISENWBIB
  • Residual Stress Fields of Precracks and Impact on Fracture Mechanics Properties. / Pippan, Reinhard; Pegritz, Michael; Walch, Lukas et al.
    in: Fatigue and Fracture of Engineering Materials and Structures, Jahrgang 48, Nr. 11, 11.2025, S. 4934-4943.
    DOIRISENWBIB
  • How austenite improves the fatigue behavior of high-speed steels. / Walch, L.; Klunsner, T.; Hohenwarter, A. et al.
    in: Materials and Design, Jahrgang 259, 114793, 11.2025.
    DOIRISENWBIB
  • Revealing Nanoscale Solute-Rich Clusters in Bulk Metallic Glasses by Atom Probe Tomography. / Nomoto, Keita; Bilal, Huma; Li, Bosong et al.
    in: Small Methods, Jahrgang 9, Nr. 9, 09.2025, S. e00980.
    DOIRISENWBIB
  • Impact of microstructural variations on hydrogen permeation into duplex steel. / Pogrielz, Thomas; Kunnas, Peter; Hoenigmann, Thomas et al.
    in: Materialia, Jahrgang 42, 102475, 08.2025.
    DOIRISENWBIB
  • Fatigue crack growth of ITER-grade tungsten in the brittle to ductile transition regime. / Pegritz, Michael; Wurster, Stefan; Gschwentner, A et al.
    in: International Journal of Fatigue, 28.05.2025.
    DOIRISENWBIB