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

  • Mechanical properties, microstructure and thermal stability of a nanocrystalline CoCrFeMnNi high-entropy alloy after severe plastic deformationSchuh B., F. Mendez-Martin, B. Voelker, E.P. George, H. Clemens, R. Pippan, A. HohenwarterActa Mater.96, 258-268 (2015)
    DOI RIS ENW BIB
  • Revisiting fatigue crack growth in various grain size regimes of NiLeitner T., A. Hohenwarter, R. PippanMater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process.646, 294-305 (2015)
    DOI RIS ENW BIB
  • Analysis of fatigue crack propagation under mixed mode II plus III in ARMCO ironVojtek T., J. Pokluda, P. Sandera, J. Hornikova, A. Hohenwarter, R. PippanInt. J. Fatigue76, 47-52 (2015)
    DOI RIS ENW BIB
  • Load history effects on fatigue crack propagation: Its effect on the R-curve for thresholdZhou X., A. Hohenwarter, T. Leitner, H.P. Gänser, R. PippanInternational Journal of the Italian Group of Fracture (2015)
    RIS ENW BIB
  • Propagation of Long Fatigue Cracks under Remote Modes II and III in Ferritic-Pearlitic SteelVojtek T., J. Pokluda, A. Hohenwarter, R. PippanActa Phys. Pol. A128, 611-614 (2015)
    RIS ENW BIB
  • Fracture and fracture toughness of nanopolycrystalline metals produced by severe plastic deformationHohenwarter A., R. PippanPhilos. Trans. R. Soc. A-Math. Phys. Eng. Sci.373, ARTN 20140366 (2015)
    DOI RIS ENW BIB
  • Incremental high pressure torsion as a novel severe plastic deformation process: Processing features and application to copperHohenwarter A.Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process.626, 80-85 (2015)
    DOI RIS ENW BIB
  • Increasing the strength of nanocrystalline steels by annealing: Is segregation necessary?Renk O., A. Hohenwarter, K. Eder, K.S. Kormout, J.M. Cairney, R. PippanScr. Mater.95, 27-30 (2015)
    DOI RIS ENW BIB
  • Hardening by annealing: insights from different alloysRenk O., A. Hohenwarter, B. Schuh, J.H. Li, R. Pippan IOP PUBLISHING LTD, ed. (2015)
    DOI RIS ENW BIB
  • Eine Legierung aus fünf MetallenA. Hohenwarter B.G., 1 (2014)
    RIS ENW BIB