PhD Thesis

PhD Thesis

Conference Papers

Conference Papers

Journal Articles

Journal Articles

  • Microstructure, strength and fracture toughness of CuNb nanocomposites processed with high pressure torsion using multi-sector disks
    A. Hohenwarter
    Scr. Mater., 189, 48-52 (2020)
    DOI RIS ENW BIB
  • Influence of combinatorial annealing and plastic deformation treatments on the intrinsic properties of Cu46Zr46Al8 bulk metallic glass
    A. Rezvan, B. Sarac, V. Soprunyuk, J.T. Kim, K.K. Song, C.J. Li, W. Schranz, J. Eckert
    Intermetallics, 127, ARTN 106986 (2020)
    DOI RIS ENW BIB
  • Two-dimensional SnO ultrathin epitaxial films: Pulsed laser deposition growth and quantum confinement effects
    J. Chen, L. Zheng, W. Yin, M. Zhang, Y. Lu, P. Klar, M. Li, Y. He
    Physica B, 599, ARTN 412467 (2020)
    DOI RIS ENW BIB
  • Mechanism of cementite decomposition in 100Cr6 bearing steels during high pressure torsion
    Y. Qin, D. Mayweg, P.-Y. Tung, R. Pippan, M. Herbig
    Acta Mater., 201, 79-93 (2020)
    DOI RIS ENW BIB
  • Selective laser melting of high-strength, low-modulus Ti-35Nb-7Zr-5Ta alloy
    R. Ummethala, P.S. Karamched, S. Rathinavelu, N. Singh, A. Aggarwal, K. Sun, E. Ivanov, L. Kollo, I. Okulov, J. Eckert, K.G. Prashanth
    MATERIALIA, 14, ARTN 100941 (2020)
    DOI RIS ENW BIB
  • Phase change memory based on Ta-Sb-Te alloy -Towards a universal memory
    Y. Xue, Y. Cheng, Y. Zheng, S. Yan, W. Song, S. Lv, S. Song, Z. Song
    MATERIALS TODAY PHYSICS, 15, ARTN 100266 (2020)
    DOI RIS ENW BIB
  • Effective electrocatalytic methanol oxidation of Pd-based metallic glass nanofilms
    B. Sarac, T. Karazehir, Y. Ivanov, B. Putz, A. Greer, A. Sarac, J. Eckert
    Nanoscale, 12, 22586-22595 (2020)
    DOI RIS ENW BIB
  • In situ high-energy X-ray diffraction study of thermally -activated martensitic transformation far below room temperature in CuZr-based bulk metallic glass composites
    K. Song, S. Wu, I. Kaban, M. Stoica, J. Bednarcik, B. Sun, C. Cao, G. Wang, L. Wang, J. Eckert
    J. Alloy. Compd., 841, ARTN 155781 (2020)
    DOI RIS ENW BIB
  • A new approach to evaluate the elastic modulus of metallic foils
    C.O.W. Trost, S. Wurster, C. Freitag, A. Steinberger, M.J. Cordill
    Mater. Des., 196, ARTN 109149 (2020)
    DOI RIS ENW BIB
  • The role of crystallographic texture on mechanically induced grain boundary migration
    O. Renk, P. Ghosh, R.K. Sabat, J. Eckert, R. Pippan
    Acta Mater., 200, 404-416 (2020)
    DOI RIS ENW BIB
  • Strain Induced Anisotropic Magnetic Behaviour and Exchange Coupling Effect in Fe-SmCo5 Permanent Magnets Generated by High Pressure Torsion
    L. Weissitsch, M. Stückler, S. Wurster, P. Knoll, H. Krenn, R. Pippan, A. Bachmaier
    Crystals, 10, ARTN 1026 (2020)
    DOI RIS ENW BIB
  • Surface oxidation of nanocrystalline CVD TiB2 hard coatings revealed by cross-sectional nano-analytics and in-situ micro-cantilever testing
    D. Gruber, J. Zalesak, J. Todt, M. Tkadletz, B. Sartory, J. Suuronen, T. Ziegelwanger, C. Czettl, C. Mitterer, J. Keckes
    Surf. Coat. Technol., 399, ARTN 126181 (2020)
    DOI RIS ENW BIB
  • Nanoindentation and microbending analyses of glassy and crystalline Zr (-Hf)-Cu thin-film alloys
    S. Haviar, T. Kozak, M. Meindlhumer, M. Zitek, K. Opatova, L. Kucerova, J. Keckes, P. Zeman
    Surf. Coat. Technol., 399, ARTN 126139 (2020)
    DOI RIS ENW BIB
  • Nanoscale stress distributions and microstructural changes at scratch track cross-sections of a deformed brittle-ductile CrN-Cr bilayer
    M. Meindlhumer, J. Zalesak, W. Ecker, M. Rosenthal, S. Niese, P. Gawlitza, H. Hruby, C. Mitterer, R. Daniel, J. Keckes, J. Todt
    Mater. Des., 195, ARTN 109023 (2020)
    DOI RIS ENW BIB
  • Selective Laser Melting of Aluminum and Its Alloys
    Z. Wang, R. Ummethala, N. Singh, S. Tang, C. Suryanarayana, J. Eckert, K. Prashanth
    MATERIALS, 13, ARTN 4564 (2020)
    DOI RIS ENW BIB
  • Nd3+ ions induced rational morphology control of transition metal oxides for high energy storage performance
    H. Hu, H. Cheng, K. Song, S. Dai, Y. Liu, H. Stock, Y. Yu, Z. Zhang, M. Liu
    J. Power Sources, 472, ARTN 228599 (2020)
    DOI RIS ENW BIB
  • Effect of Carbon in Severe Plastically Deformed Metals
    A. Bachmaier, R. Pippan, O. Renk
    Adv. Eng. Mater., 22, ARTN 2000879 (2020)
    DOI RIS ENW BIB
  • Severe Plastic Deformation and Thermomechanical Processing: Nanostructuring and Properties
    A. Bachmaier, T. Grosdidier, Y. Ivanisenko
    METALS, 10, ARTN 1306 (2020)
    DOI RIS ENW BIB
  • Intrinsic and extrinsic effects on the brittle-to-ductile transition in metallic glasses
    X. Yuan, D. Sopu, F. Moitzi, K.K. Song, J. Eckert
    J. Appl. Phys., 128, ARTN 125102 (2020)
    DOI RIS ENW BIB
  • Effect of TiB(2)particle size on the material transfer behaviour of Cu-TiB(2)composites
    X. Guo, K. Song, W. Xu, G. Li, Z. Zhang
    Mater. Sci. Technol., 36:15, 1685-1694 (2020)
    DOI RIS ENW BIB
  • Multi-scale interface design of strong and damage resistant hierarchical nanostructured materials
    D. Rostilav, M. Meindlhumer, J. Zalesak, W. Baumegger, J. Todt, T. Ziegelwanger, J.F. Keckes, C. Mitterer, J. Keckes
    Mater. Des., 196, ARTN 109169 (2020)
    DOI RIS ENW BIB
  • Atomic-scale study on incoherent twin boundary evolution in nanograined Cu
    Y. Zhang, J. Guo, W. Ming, J. Chen, Z. Zhang
    Scr. Mater., 186, 278-281 (2020)
    DOI RIS ENW BIB
  • In-operando fatigue behavior of gold metallization lines on polyimide substrate
    O. Glushko, M.J. Cordill
    Scr. Mater., 186, 48-51 (2020)
    DOI RIS ENW BIB
  • Thermal stabilization of metal matrix nanocomposites by nanocarbon reinforcements
    A. Bachmaier, A. Katzensteiner, S. Wurster, K. Aristizabal, S. Suarez, R. Pippan
    Scr. Mater., 186, 202-207 (2020)
    DOI RIS ENW BIB
  • Fracture properties of thin film TiN at elevated temperatures
    J. Buchinger, L. Loefler, J. Ast, A. Wagner, Z. Chen, J. Michler, Z.L. Zhang, P.H. Mayrhofer, D. Holec, M. Bartosik
    Mater. Des., 194, ARTN 108885 (2020)
    DOI RIS ENW BIB
  • Verification of the generalised chemical potential for stress-driven hydrogen diffusion in nickel
    A. Drexler, S. He, V. Razumovskiy, L. Romaner, W. Ecker, R. Pippan
    Philos. Mag. Lett., 2020, ARTN 1808253 (2020)
    DOI RIS ENW BIB
  • EBSD characterization of pure and K -doped tungsten fibers annealed at different temperatures
    L. Tanure, D. Terentyev, V. Nikolic, J. Riesch, K. Verbeken
    J. Nucl. Mater., 537, UNSP 152201 (2020)
    DOI RIS ENW BIB
  • Atomic -scale investigation on the structural evolution and deformation behaviors of Cu-Cr nanocrystalline alloys processed by high-pressure torsion
    Q. Shao, J. Guo, J. Chen, Z. Zhang
    J. Alloy. Compd., 832, ARTN 154994 (2020)
    DOI RIS ENW BIB
  • Influence of TiO 2 charge and BSA -metal ion complexation on retention of Cr (VI) in ultrafiltration process
    V. Nayak, K. Soontarapa, R. Balakrishna, M. Padaki, V.Y. Zadorozhnyy, S.D. Kaloshkin
    J. Alloy. Compd., 832, ARTN 153986 (2020)
    DOI RIS ENW BIB
  • Balancing the electro-mechanical and interfacial performance of Mo-based alloy films
    P. Kreiml, M. Rausch, V. Terziyska, H. Koestenbauer, J. Winkler, C. Mitterer, M. Cordill
    MATERIALIA, 12, ARTN 100774 (2020)
    DOI RIS ENW BIB
  • Thermomechanical and structural characterization of polybutadiene/poly(ethylene oxide)/CNT stretchable electrospun fibrousmembranes
    R. Gurbuz, B. Sarac, V. Soprunyuk, E. Yuece, J. Eckert, A. Ozcan, A.S. Sarac
    Polym. Adv. Technol., 2020, 248-261 (2020)
    DOI RIS ENW BIB
  • Balancing the strength and ductility of graphene oxide-carbon nanotube hybrid reinforced aluminum matrix composites with bimodal grain distribution
    Z.Y. Xu, C.J. Li, Z. Wang, D. Fang, P. Gao, J.M. Tao, J.H. Yi, J. Eckert
    Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process., 796, ARTN 140067 (2020)
    DOI RIS ENW BIB
  • Novel intermetallic-reinforced near-alpha Ti alloys manufactured by spark plasma sintering
    D. Wimler, J. Lindemann, C. Gammer, P. Spoerk-Erdely, A. Stark, H. Clemens, S. Mayer
    Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process., 792, ARTN 139798 (2020)
    DOI RIS ENW BIB
  • Achieving work hardening by forming boundaries on the nanoscale in a Ti-based metallic glass matrix composite
    J. Fan, W. Rao, J. Qiao, P.K. Liaw, D. Sopu, D. Kiener, J. Eckert, G. Kang, Y. Wu
    J. Mater. Sci. Technol., 50, 192-203 (2020)
    DOI RIS ENW BIB
  • Mapping the mechanical properties in nitride coatings at the nanometer scale
    Z. Zhang, Z. Chen, D. Holec, C. Liebscher, N. Koutna, M. Bartosik, Y. Zheng, G. Dehm, P. Mayrhofer
    Acta Mater., 194, 343-353 (2020)
    DOI RIS ENW BIB
  • Metallic Glass Films with Nanostructured Periodic Density Fluctuations Supported on Si/SiO(2)as an Efficient Hydrogen Sorber
    B. Sarac, Y. Ivanov, T. Karazehir, B. Putz, A.L. Greer, A. Sarac, J. Eckert
    Chem.-Eur. J., 26, 8244-8253 (2020)
    DOI RIS ENW BIB
  • Fatigue crack threshold analysis of TiAl SENT and CC specimens - Influence of starter notch and precracking
    S. Eck, J. Maierhofer, C. Tritremmel, H.-P. Gaenser, S. Marsoner, N. Martin, R. Pippan
    Intermetallics, 121, ARTN 106770 (2020)
    DOI RIS ENW BIB
  • Extraordinary high-temperature behavior of electrically conductive Hf7B23Si22C6N40 ceramic film
    P. Zeman, S. Zuzjakova, R. Cerstvy, J. Houska, Y. Shen, J. Todt, J. Jiang, R. Daniel, J. Keckes, E. Meletis, J. Vlcek
    Surf. Coat. Technol., 391, ARTN 125686 (2020)
    DOI RIS ENW BIB
  • Effect of tempering and deep cryogenic treatment on microstructure and mechanical properties of Cr-Mo-V-Ni steel
    Z. Yan, K. Liu, J. Eckert
    Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process., 787, ARTN 139520 (2020)
    DOI RIS ENW BIB
  • The Relationships of Microscopic Evolution to Resistivity Variation of a FIB-Deposited Platinum Interconnector
    C. Zhong, R. Qi, Y. Zheng, Y. Cheng, W. Song, R. Huang
    MICROMACHINES, 11, ARTN 588 (2020)
    DOI RIS ENW BIB
  • Mechanical and optical degradation of flexible optical solar reflectors during simulated low earth orbit thermal cycling
    B. Putz, S. Wurster, T.E.J. Edwards, B. Voelker, G. Milassin, D.M. Toebbens, C.O.A. Semprimoschnig, M.J. Cordill
    Acta Astronaut., 175, 277-289 (2020)
    DOI RIS ENW BIB
  • Microstructural evolution of W-10Re alloys due to thermal cycling at high temperatures and its impact on surface degradation
    M. Siller, J. Schatte, S. Gerzoskovitz, W. Knabl, R. Pippan, H. Clemens, V. Maier-Kiener
    Int. J. Refract. Met. Hard Mat., 92, ARTN 105285 (2020)
    DOI RIS ENW BIB
  • Microscopic Mechanism of Carbon-Dopant Manipulating Device Performance in CGeSbTe-Based Phase Change Random Access Memory
    Y. Cheng, D. Cai, Y. Zheng, S. Yan, L. Wu, C. Li, W. Song, T. Xin, S. Lv, R. Huang, H. Lv, Z. Song, S. Feng
    ACS Appl. Mater. Interfaces, 12, 23051-23059 (2020)
    DOI RIS ENW BIB
  • Hydrogen Trapping in bcc Iron
    A. Kholtobina, R. Pippan, L. Romaner, D. Scheiber, W. Ecker, V. Razumovskiy
    MATERIALS, 13, ARTN 2288 (2020)
    DOI RIS ENW BIB
  • Temperature dependence of surface and grain boundary energies from first principles
    D. Scheiber, O. Renk, M. Popov, L. Romaner
    Phys. Rev. B, 101, ARTN 174103 (2020)
    DOI RIS ENW BIB
  • High pressure torsion induced lowering of Young's modulus in high strength TNZT alloy for bio-implant applications
    T. Maity, O. Balci, C. Gammer, E. Ivanov, J. Eckert, K.G. Prashanth
    J. Mech. Behav. Biomed. Mater., 108, UNSP 103839 (2020)
    DOI RIS ENW BIB
  • Synthesis of nanodiamond reinforced silver matrix nanocomposites: Microstructure and mechanical properties
    A. Katzensteiner, J.M. Rosalie, R. Pippan, A. Bachmaier
    Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process., 782, ARTN 139254 (2020)
    DOI RIS ENW BIB
  • Premature failure of an additively manufactured material
    Z. Wang, M.: Xie, Y. Li, W. Zhang, C. Yang, L. Kollo, J. Eckert, K. Prashanth
    NPG Asia Mater., 12, ARTN 30 (2020)
    DOI RIS ENW BIB
  • Microstructure, Texture, and Strength Development during High-Pressure Torsion of CrMnFeCoNi High-Entropy Alloy
    W. Skrotzki, A. Pukenas, E. Odor, B. Joni, T. Ungar, B. Voelker, A. Hohenwarter, R. Pippan, E. George
    Crystals, 10, ARTN 336 (2020)
    DOI RIS ENW BIB
  • The effect of grain size on the fatigue overload behaviour of nickel
    W. Zhang, C. Simpson, P. Lopez-Crespo, M. Mokhtarishirazabad, T. Buslaps, R. Pippan, P. Withers
    Mater. Des., 189, ARTN 108526 (2020)
    DOI RIS ENW BIB
  • Influence of WC-Co hard metal microstructure on defect density, initiation and propagation kinetics of fatigue cracks starting at intrinsic and artificial defects under a negative stress ratio
    T. Kluensner, T. Lube, C. Gettinger, L. Walch, R. Pippan
    Acta Mater., 188, 30-39 (2020)
    DOI RIS ENW BIB
  • An SEM compatible plasma cell for in situ studies of hydrogen-material interaction
    A. Massone, A. Manhard, W. Jacob, A. Drexler, W. Ecker, A. Hohenwarter, S. Wurster, D. Kiener
    Rev. Sci. Instrum., 91, ARTN 043705 (2020)
    DOI RIS ENW BIB
  • Open-cell tungsten nanofoams: Chloride ion induced structure modification and mechanical behavior
    M. Zhao, M. Pfeifenberger, D. Kiener
    Results Phys., 17, ARTN 103062 (2020)
    DOI RIS ENW BIB
  • Oligoether Ester-Functionalized ProDOT Copolymers on Si/Monolayer Graphene as Capacitive Thin Film Electrodes
    T. Karazehir, B. Sarac, H. Gilsing, J. Eckert, S. Sarac
    J. Electrochem. Soc., 167, ARTN 070543 (2020)
    DOI RIS ENW BIB
  • A Modified Electrochemical Nanoindentation Setup for Probing Hydrogen-Material Interaction Demonstrated on a Nickel-Based Alloy
    A. Ebner, S. Brinckmann, E. Plesiutschnig, H. Clemens, R. Pippan, V. Maier-Kiener
    JOM, 72, 2020-2029 (2020)
    DOI RIS ENW BIB
  • Fatigue crack growth model including load sequence effects - Model development and calibration for railway axle steels
    J. Maierhofer, H.-P. Gaenser, D. Simunek, M. Leitner, R. Pippan, M. Luke
    Int. J. Fatigue, 132, ARTN 105377 (2020)
    DOI RIS ENW BIB
  • Nanoscale evolution of stress concentrations and crack morphology in multilayered CrN coating during indentation: Experiment and simulation
    W. Ecker, J. Keckes, M. Krobath, J. Zalesak, R. Daniel, M. Rosenthal, J. Todt
    Mater. Des., 188, ARTN 108478 (2020)
    DOI RIS ENW BIB
  • Metal flow behavior of P/M connecting rod preform in flashless forging based on isothermal compression and numerical simulation
    F. Li, P. Chen, J. Han, L. Deng, J. Yi, Y. Liu, J. Eckert
    J. Mater. Res. Technol-JMRT, 9, 1200-1209 (2020)
    DOI RIS ENW BIB
  • Strain perceptibility of elements on the diffusion in Zr-based amorphous alloys
    A.Y. Lee, S.Y. Kim, H. Jang, Y.D. Kim, F. Spieckermann, G. Wilde, J. Eckert, M.H. Lee
    Sci Rep, 10, ARTN 4575 (2020)
    DOI RIS ENW BIB
  • Study on Ca Segregation toward an Epitaxial Interface between Bismuth Ferrite and Strontium Titanate
    U. Haselmann, G. Haberfehlner, W. Pei, M. Popov, L. Romaner, D. Knez, J. Chen, A. Ghasemi, Y. He, G. Kothleitner, Z. Zhang
    ACS Appl. Mater. Interfaces, 12, 12264-12274 (2020)
    DOI RIS ENW BIB
  • Fatigue crack growth in full-scale railway axles - Influence of secondary stresses and load sequence effects
    M. Rieger, C. Moser, P. Brunnhofer, D. Simunek, F. Weber, A. Deisl, H. Gaenser, R. Pippan, N. Enzinger
    Int. J. Fatigue, 132, ARTN 105360 (2020)
    DOI RIS ENW BIB
  • Probing defect relaxation in ultra-fine grained Ta using micromechanical spectroscopy
    M. Alfreider, I. Issa, O. Renk, D. Kiener
    Acta Materialia, 185, 309-319 (2020)
    DOI RIS ENW BIB
  • Non-destructive Testing of Thin Birch (Betula pendula Roth.) Veneers
    M. Pramreiter, A. Stadlmann, F. Linkeseder, J. Keckes, U. Mueller
    BioResources, 15, 1265-1281 (2020)
    DOI RIS ENW BIB
  • Stability, elasticity and electronic structures of Co-Zr binary intermetallic compounds
    K. Li, W. Lu, C. Li, D. Sopu, B. Sarac, J.H. Yi, J. Tan, P. Gao, J. Eckert
    Philos. Mag., 2020, ISSN 1478-6435 (2020)
    DOI RIS ENW BIB
  • The effect of anisotropic microstructure on the crack growth and fatigue overload behaviour of ultrafine-grained nickel
    W. Zhang, C.A. Simpson, T. Leitner, X. Zhang, R. Pippan, P.J. Withers
    Acta Mater., 184, 225-240 (2020)
    DOI RIS ENW BIB
  • Sputter deposition of NiW films from a rotatable target
    M. Rausch, M. Golizadeh, P. Kreiml, M. Cordill, J. Winkler, C. Mitterer
    Appl. Surf. Sci., 511, ARTN 145616 (2020)
    DOI RIS ENW BIB
  • Ageing Behaviour of Al-Mg-Si Alloys After Cryogenic and Room Temperature Deformation
    B. Gruber, F. Grabner, W. Fragner, A. Schökel, F. Spieckermann, P. Uggowitzer, S. Pogatscher
    materials, 13, ARTN 13030554 (2020)
    DOI RIS ENW BIB
  • Angular resolved mass-energy analysis of species emitted from a dc magnetron sputtered NiW-target
    M. Rausch, S. Mraz, P. Kreiml, M. Cordill, J. Schneider, J. Winkler, C. Mitterer
    J. Vac. Sci. Technol. A, 38, ARTN 023401 (2020)
    DOI RIS ENW BIB
  • Microstructural evolution during heating of CNT/Metal Matrix Composites processed by Severe Plastic Deformation
    K. Aristizabal, A. Katzensteiner, A. Bachmaier, F. Muecklich, S. Suarez
    Sci Rep, 10:857, ARTN 57946-3 (2020)
    DOI RIS ENW BIB
  • Magnetic dilution by severe plastic deformation
    M. Stückler, L. Weissitsch, S. Wurster, P. Felfer, H. Krenn, R. Pippan, A. Bachmaier
    AIP Advances, 10, ARTN 015210 (2020)
    DOI RIS ENW BIB
  • 4-aminophenyl sulfone (APS) as novel monomer in fabricating paper based TFC composite for forward osmosis: Selective layer optimization
    V. Nayak, J. MS, R. Balakrishna, M. Padaki, V. Zadorozhnyy, S. Kaloshkin
    Journal of Environmental Chemical Engineering, 8, ARTN 103664 (2020)
    DOI RIS ENW BIB
  • Microstructures, Mechanical Properties, and Corrosion Behaviors of Refractory High-Entropy ReTaWNbMo Alloys
    D. Yan, K. Song, H. Sun, S. Wu, K. Zhao, H. Zhang, S. Yuan, J. Kim, N. Chawake, O. Renk, A. Hohenwarter, L. Wang, J. Eckert
    J. Mater. Eng. Perform., 29, 399-409 (2020)
    DOI RIS ENW BIB
  • Tailoring ultra-strong nanocrystalline tungsten nanofoams by reverse phase dissolution
    M. Zhao, I. Issa, M. Pfeifenberger, M. Wurmshuber, D. Kiener
    Acta MaterialiaElsevier, 182, 215-225 (2020)
    DOI RIS ENW BIB

Master Thesis

Master Thesis

Other

Other