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

  • Peculiarity of hydrogen absorption in duplex steels: Phase-selective lattice swelling and stress evolutionPogrielz T., M. Eichinger, A. Weiser, J. Todt, A. Hohenwarter, A. Ascii, B. Sarac, D. Brandl, G. Ressel, M. Jary, A. Dlouhy, G. Mori, J. KeckesSCRIPTA MATER248, ARTN 116142 (2024)
    DOI RIS ENW BIB
  • Selective Cu electroplating enabled by surface patterning and enhanced conductivity of carbon fiber reinforced polymers upon air plasma etchingRafailovic L.D., T. Trisovic, M. Stupavska, P. Soucek, P. Velicsanyi, S. Nixon, A. Elbataioui, S. Zak, M.J. Cordill, A. Hohenwarter, C. Kleber, J. RahelJ ALLOY COMPD992, ARTN 174569 (2024)
    DOI RIS ENW BIB
  • Uniform strain high‑pressure torsion (US‑HPT): an approach to reduce strain gradientsHochenwarter A., S. WursterProcessing bulk nanostructured materials, 1-12 (2023)
    DOI RIS ENW BIB
  • 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)
    DOI RIS ENW BIB
  • 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)
    DOI RIS ENW BIB
  • Modeling of Fatigue Crack Growth: Dislocation ModelsPippan R., A. HohenwarterIn: Comprehensive Structural Integrity (Second Edition) (2023, 56-70)
    DOI RIS ENW BIB
  • SPD deformation of pearlitic, bainitic and martensitic steelsKapp M.W., A. Hohenwarter, A. Bachmaier, T. Mueller, R. PippanMATER TRANS2023, 1-11 (2023)
    DOI RIS ENW BIB
  • Fatigue crack growth behavior of a nanocrystalline low Young's modulus beta-type Ti-Nb alloyPillmeier S., R. Pippan, J. Eckert, A. HohenwarterMAT SCI ENG A-STRUCT871, ARTN 144868 (2023)
    DOI RIS ENW BIB
  • Fatigue life assessment of metal foils in multifunctional composites via combined experiments and simulationsTrost C., S. Zak, K. Ruderes, R. Hammer, J. Rosc, T. Krivec, N. Schell, H.P. Gänser, A. Hohenwarter, M.J. CordillComposites Part B.259, 110715 (2023)
    DOI RIS ENW BIB
  • Deformation and fatigue behaviour of additively manufactured Scalmalloy® with bimodal microstructureSchimbäck D., L. Kaserer, P. Mair, F. Palm, G. Leichtfried, S. Pogatscher, A. HohenwarterInternational Journal of Fatigue, 107592 (2023)
    DOI RIS ENW BIB