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Researcher Profile

Mag.Dr. Jelena Horky

Mag.Dr. Jelena Horky

Function

Scientist

Center

Health & Bioresources

Competence Unit

Biomedical Systems

E-Mail

Jelena.Horky(at)ait.ac.at

Phone

+43 50550 4861

Fax

+43 50550 4840

Address

Viktor Kaplan Straße 2, 2700 Wr. Neustadt

Career

Field: Advanced Biomaterials Technologies

Main Research: Biomaterials, ECAP, mechanical properties, structure, Mg alloys, Ti alloys

Experience:

Ultra-fine grained materials by Severe Plastic Deformation: properties & structure
Corrosion of absorbable Mg alloys
Mechanical properties of metals: tension, compression, hardness, fatigue, crack growth
ECAP processing for improved mechanical properties

  • 2015-now: Scientist
    Austrian Institute of Technology GmbH
  • 2009-2015: Research associate in FWF and FFG project
    Research Group Physics of Nanostructured Materials / University of Vienna

Publications

  • High cycle fatigue behaviour of copper deformed by high pressure torsion
    Author(s): G. Khatibi, J. Horky, B. Weiss, M.J. Zehetbauer
    Journal: International Journal of Fatigue, 32 (2010) ; 269-278
  • Role of structural parameters of ultra-fine grained Cu for its fatigue and crack growth behaviour
    Author(s): J. Horky, G. Khatibi, B. Weiss, M.J. Zehetbauer
    Journal: Journal of Alloys and Compounds, 509S (2011) ; S323-S327
  • Nanocrystallization and dissolution of immiscible powder alloys using high pressure torsion
    Author(s): S. Kahofer, M.J. Zehetbauer, H. Danninger, E. Schafler, M. Kerber, J. Horky
    Journal: Materials Science Forum, 667-669 (2011) ; 151-156
  • Effect of HPT processing on the structure, thermoelectric and mechanical properties of Sr0.07Ba0.07Yb0.07Co4Sb12
    Author(s): G. Rogl, Z. Aabdin, E. Schafler, J. Horky, D. Setman, M. Zehetbauer, M. Kriegisch, O. Eibl, A. Grytsiv, E. Bauer, M. Reinecker, W. Schranz, P. Rogl
    Journal: Journal of Alloys and Compounds, 537 (2012) ; 183-189
  • Deformation twins and related softening behavior in nanocrystalline Cu-30% Zn alloy
    Author(s): H. Bahmanpour, K.M. Youssef, J. Horky, D. Setman, M.A. Atwater, M.J. Zehetbauer, R.O. Scattergood, C.C. Koch
    Journal: Acta Materialia, 60 (2012) ; 3340-3349
  • High-pressure torsion, a new processing route for thermoelectrics of high ZTs by means of severe plastic deformation
    Author(s): G. Rogl, D. Setman, E. Schafler, J. Horky, M. Kerber, M. Zehetbauer, M. Falmbigl, P. Rogl, E. Royanian, E. Bauer
    Journal: Acta Materialia, 60 (2012) ; 2146-2157
  • Dependence of thermoelectric behaviour on severe plastic deformation parameters: A case study on p-type skutterudite DD0.60Fe3CoSb12
    Author(s): G. Rogl, A. Grytsiv, P. Rogl, E. Poyanian, E. Bauer, J. Horky, D. Setman, E. Schafler, M. Zehetbauer
    Journal: Acta Materialia, 61 (2013) ; 6778-6789
  • Enhancement of mechanical properties of biocompatible Ti-45Nb alloy by hydrostatic extrusion
    Author(s): K. Ozaltin, W. Chrominski, M. Kulczyk, A. Panigrahi, J. Horky, M. Zehetbauer, M. Lewandowska
    Journal: Journal of Materials Science, 49 (2013) ; 6930-6936
  • Thermoelectric properties of chalcogenide based Cu2xZnSn1-xSe4
    Author(s): C. Raju, M. Falmbigl, P. Rogl, X. Yan, E. Bauer, J. Horky, M. Zehetbauer, R. Chandra Mallik
    Journal: AIP Advances, 3 (2013) ; 032106
  • Effect of microstructural stability on fatigue crack growth behaviour of nanostructured Cu
    Author(s): J. Horky, G. Khatibi, D. Setman, B. Weiss, M. Zehetbauer
    Journal: Mechanics of Materials, 67 (2013) ; 38-45
  • Nature and density of lattice defects in ball milled nanostructured copper
    Author(s): D. Setman, M. Kerber, H. Bahmanpour, J. Horky, R.O. Scattergood, C.C. Koch, M.J. Zehetbauer
    Journal: Mechanics of Materials, 67 (2013) ; 59-64
  • Influence of deformation temperature on texture evolution in HPT deformed NiAl
    Author(s): C. Tränkner, R. Chulist, W. Skrotzki, B. Beausir, T. Lippmann, J. Horky, M. Zehetbauer
    Journal: IOP Conference Series: Material Science and Engineering, 63 (2014) ; 012154
  • Long-term hydrogen storage in Mg and ZK60 after Severe Plastic Deformation
    Author(s): A. Grill, J. Horky, A. Panigrahi, G. Krexner, M. Zehetbauer
    Journal: International Jounal of Hydrogen Energy, 40 (2015) ; 17144-17152
  • New bulk p-type skutterudites DD0.7Fe2.7Co1.3Sb12-xXx (X = Ge, Sn) reaching ZT > 1.3
    Author(s): G. Rogl, A. Grytsiv, P. Heinrich, E. Bauer, P. Kumar, N. Peranio, O. Eibl, J. Horky, M. Zehetbauer, P. Rogl
    Journal: Acta Materialia, 91 (2015) ; 227-238
  • Bimodal grain size distribution enhances strength and ductility simultaneously in a low-carbon low-alloy steel
    Author(s): P.J. Szabó, D.P. Field, B. Jóni, J. Horky, T. Ungár
    Journal: Metallurgical and Materials Transactions A, 46 (2015) ; 1948-1957
  • From Occupied Voids to Nanoprecipitates: Synthesis of Skutterudite Nanocomposites in situ
    Author(s): J. Eilertsen, Y. Surace, S. Balog, L. Sagarna, G. Rogl, J. Horky,M. Trottmann, P. Rogl, M.A. Subramanian, A. Weidenkaff
    Journal: Zeitschrift für anorganische und allgemeine Chemie, 641 (2015) ; 1495-1502
  • Changes in microstructure and physical properties of skutterudites after severe plastic deformation
    Author(s): G. Rogl, A. Grytsiv, J. Bursik, J. Horky, R. Anbalagan, E. Bauer, R.C. Mallik, P. Rogl, M. Zehetbauer
    Journal: Physical Chemistry Chemical Physics, 17 (2015) ; 3715-3722
  • Influence of hydrostatic pressure on texture evolution in HPT deformed NiAl
    Author(s): C. Tränkner, R. Chulist, W. Skrotzki, T. Lippmann, J. Horky, M. Zehetbauer
    Journal: IOP Conference Series-Materials Science and Engineering, 82 (2015) ; 012026
  • Mechanical properties, structural and texture evolution of biocompatible Ti-45Nb alloy processed by severe plastic deformation
    Author(s): A. Panigrahi, B. Sulkowski, T. Waitz, K. Ozaltin, W. Chrominski, A. Pukenas, J. Horky, M. Lewandowska, W. Skrotzki, M. Zehetbauer
    Journal: Journal of the Mechanical Behavior of Biomedical Materials, 62 (2016) ; 93-105
  • Equal Channel Angular Pressing (ECAP) of hollow profiles made of titanium
    Author(s): M. Krystian, K. Bryla, J. Horky, B. Mingler
    Journal: IOP Conference Series: Materials Science and Engineering, 194 (2017) ; 012010
  • Improvement of strength and ductility of an EZ magnesium alloy by applying two different ECAP concepts to processable initial states
    Author(s): K. Bry?a, M. Krystian, J. Horky, B. Mingler, K. Mroczka, P. Kurtyka, L. Litynska-Dobrzynska
    Journal: Materials Science & Engineering A, 737 (2018) ; 318-327
  • Microstructure, mechanical properties, and thermal stability of lean, copper-free silver alloy subjected to equal channel angular pressing (ECAP) and subsequent post-processing
    Author(s): M. Krystian, J. Horky, D. Colas, S. Neodo, F. Diologent
    Journal: Materials Science & Engineering A, 757 (2019) ; 52-61
  • Exceptional Strengthening of biodegradable Mg-Zn-Ca alloys through high pressure torsion and subsequent heat treatment
    Author(s): J. Horky, A. Ghaffar, K. Werbach, B. Mingler, S. Pogatscher, R. Schäublin, D. Setman, P.J. Uggowitzer, J.F. Löffler, M.J. Zehetbauer
    Journal: Materials, 12 (2019) ; 2460
  • Changes of thermoelectric properties and hardness after HPT processing of micro- and nanostructured skutterudites;
    New Materials for Thermoelectric Applications: Theory and Experiment

    Author(s): G. Rogl, D. Setman, E. Schafler, J. Horky, M. Kerber, M. Zehetbauer, M. Falmbigl, P. Rogl, E. Bauer
    Publisher: Springer; 2013; 81-91
    Series: V. Zlatic, A. Hewson; NATO Science for Peace and Security Series B: Physics and Biophysics
  • Strengthening of a Biodegradable Mg-Zn-Ca Alloy ZX50 after Processing by HPT and Heat Treatment;
    Magnesium Technology 2018

    Author(s): A. Ojdanic, E. Schafler, J. Horky, D. Orlov, M. Zehetbauer
    Publisher: TMS, Springer; 2018; 277-282; 978-3-319-72331-0
    Series:
  • Effect of Equal Channel Angular Pressing (ECAP) on microstructure, mechanical properties and degradation of a Mn-Ag alloy
    Author(s): J. Horky, K. Bry?a, M. Krystian, L. Litynska-Dobrzynska, B. Mingler
    Conference 9th Biometal, Bertinoro
  • Strengthening of a biodegradable lean Mg-Zn-Ca alloy by Equal Channel Angular Pressing
    Author(s): J. Horky, K. Bry?a, M. Krystian, B. Mingler, L. Sajti
    Conference 10th Biometal, Oxford
  • Load-bearing capacity of low alloyed Mg-Zn-Ca during degradation
    Author(s): J. Horky, B. Mingler, G. Mozdzen, M. Krystian, L. Sajti
    Conference 11th Biometal, Alicante
  • Physikalisches Praktikum für Anfänger (2011)
    University of Vienna
  • Physikalisches Praktikum für Anfänger (2010)
    University of Vienna

Further Information

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