Publications 2014

PhD Thesis

PhD Thesis

  • Untersuchung der Grenzflächeneigenschaften von Barrieremetallen auf dielektrischen Schichten
    B. Völker
    (2014)
  • Advanced Diffraction Techniques for Microstructure and Stress Characterisation at Multiple Scales
    M. Stefenelli
    (2014)
  • Bestimmung von Struktur-Eigenschafts-Beziehungen in nanostrukturierten dünnen Schichten mit Hilfe lokaler Charakterisierungsmethoden
    A. Zeilinger
    (2014)
  • Plasticity and fatigue of miniaturized Cu structures
    A. Wimmer
    (2014)
  • Schadenstoleranz und Festigkeitssteigerung von Antriebskomponenten
    J. Maierhofer
    (2014)
  • Die Versagensmechanismen pressgehärteter Stähle im Dreipunkt-Biegeversuch
    K.B. Benedyk
    Diplomarbeit, Montanuniversität Leoben, November 2006, None (2014)
  • Einfluss von Materialeigenschaften auf das Betriebsverhalten von Eisenbahnschienen
    C. Kammerhofer
    Diplomarbeit, Montanuniversität Leoben, November 2006, None (2014)

Journal Articles

Journal Articles

  • Influence of metastable retained austenite on macro and micromechanical properties of steel processed by the Q&P process
    H. Jirková, B. Mašek, M. F.-X. Wagner, D. Langmajerová, L. Kucerová, R. Treml, D. Kiener
    Journal of Alloys and Compounds, 163-168 (2014)
  • Effect of a single soft interlayer on the crack driving force
    M. Sistaninia, O. Kolednik
    Engineering Fracture Mechanics, 21-41 (2014)
  • A combinatorial X-ray sub-micron diffraction study of microstructure, residual stress and phase stability in TiAlN coatings
    A. Riedl, R. Daniel, J. Todt, M. Stefenelli, D. Holec, B. Sartory, C. Krywka, M. Müller, C. Mitterer, J. Keckes
    Surface & Coatings Technology, 108-113 (2014)
  • Eine Legierung aus fünf Metallen
    B.G. A. Hohenwarter
    , 1 (2014)
  • On problems with the determination of the fracture resistance for materials with spatial variations of the Young’s modulus
    R.D. Fischer, J. Predan, R. Müller, O. Kolednik
    International Journal of Fracture, 23-38 (2014)
  • Leobener Forscher finden neue Kältelegierung
    A. Hohenwarter
    , 1 (2014)
  • Legierung mit einem hohen Potenzial
    A. Hohenwarter
    , 1 (2014)
  • Neue Legierung wird bei tiefen Temperaturen zäher statt spröder
    A. Hohenwarter
    , 1 (2014)
  • Innovatives Legierungskonzept mit außergewöhnlichen Eigenschaften
    A. Hohenwarter
    , 1 (2014)
  • Neue Legierung auch für Tieftemperatur
    A. Hohenwarter
    , 1 (2014)
  • A new basis for the application of the J -integral for cyclically loaded cracks in elastic–plastic materials
    W. Ochensberger, O. Kolednik
    International Journal of Fracture, 77-101 (2014)
  • Transmission electron microscope investigations on Cu-Ag alloys produced by high-pressure torsion
    K. Kormout, B. Yang, R. Pippan
    Materials Science and Engineering, 1-9 (2014)
  • Deformation behavior of Cu-compoties processed by HPT
    L. Krämer, S. Wurster, R. Pippan
    Materials Science and Engineering, 1-9 (2014)
  • Microstructural evolution in immiscible alloys processed by High-Pressure Torsion
    A. Bachmaier, E. Neubauer, M. Kitzmantel, R. Pippan, C. Motz
    Materials Science and Engineering, 1-8 (2014)
  • Microcantilever bending experiments in NiAl – Evaluation, size effects, and crack tip plasticity
    J. Ast, T. Przybilla, V. Maier, K. Durst, M. Göken
    Journal of Materials Research, 2129-2140 (2014)
  • Experimental and Theoretical Confirmation of the Scaling Exponent 2 in Pyramidal Load Displacement Data for Depth Sensing Indentation
    B. Merle, V. Maier, K. Durst
    Scanning, 526-529 (2014)
  • A fracture-resistant high-entropy alloy for cryogenic applications
    B. Gludovatz, A. Hohenwarter, D. Catoor, E.H. Chang, E.P. George, R.O. Ritchie
    Science, 1153-1158 (2014)
  • 3D Morphology of Fracture Surfaces Created by Mixed-mode II+III Fatigue Loading in Metallic Materials
    T. Vojtek, J. Pokluda, A. Hohenwarter, K. Slamecka, R. Pippan
    Procedia Engineering, 74-77 (2014)
  • Intrinsic and extrinsic size effects in the deformation of amorphous CuZr/nanocrystalline Cu nanolaminates
    W. Guo, E. Jägle, J. Yao, V. Maier, S. Korte-Kerzel, J.M. Schneider, D. Raabe
    Acta Materialia, 94-106 (2014)
  • Direct evidence for grain boundary motion as the dominant restoration mechanism in the steady-state regime of extremely cold-rolled copper
    O. Renk, A. Hohenwarter, S. Wurster, R. Pippan
    Acta Materialia, 401-410 (2014)
  • Superior oxidation resistance, mechanical properties and residual stresses of an Al-rich nanolamellar Ti<sub>0.05</sub>Al<sub>0.95</sub>N coating prepared by CVD
    J. Todt, R. Pitonak, A. Köpf, R. Weißenbacher, B. Sartory, M. Burghammer, R. Daniel, T. Schöberl, J. Keckes
    Surface & Coatings Technology, 1119-1127 (2014)
  • Evolution of residual stress and damage in coated hard metal milling inserts over the complete tool life
    T. Teppernegg, T. Klünsner, P. Angerer, C. Tritremmel, C. Czettl, J. Keckes, R. Ebner, R. Pippan
    International Journal of Refractory Metals and Hard Materials, 80-85 (2014)
  • Tungsten (W) Laminate Pipes for Innovative High Temperature Energy Conversion Systems
    J. Reiser, M. Rieth, A. Möslang, H. Greuner, D.E.J. Armstrong, T. Denk, T. Gräning, W. Hering, A. Hoffmann, J. Hoffmann, H. Leiste, T. Mrotzek, R. Pippan, W. Schulmeyer, T. Weingärtner, A. Zabernig
    Advanced Engineering Materials, 1-11 (2014)
  • Rail grade dependent damage behaviour – Characteristics and damage formation hypothesis
    R. Stock, R. Pippan
    Wear, 44-50 (2014)
  • Critical assessment of the determination of residual stress profiles in thin films by means of the ion beam layer removal method
    R. Schöngrundner, R. Treml, T. Antretter, D. Kozic, W. Ecker, D. Kiener, R. Brunner
    Thin Solid Films, 321-330 (2014)
  • New insights into single-grain mechanical behavior from temperature-dependent 3-D coherent X-ray diffraction
    N. Vaxelaire, S. Labat, T.W. Cornelius, C. Kirchlechner, J. Keckes, T. Schulli, O. Thomas
    Acta Materialia, 46-55 (2014)
  • Core polarity of screw dislocations in Fe–Co alloys
    L. Romaner, V.I. Razumovskiy, R. Pippan
    Philosophical Magazine Letters, 334-341 (2014)
  • Influence of heat treatment on the microstructural evolution of Al–3 wt.% Cu during high-pressure torsion
    A. Hohenwarter, M. Faller, B. Rashkova, R. Pippan
    Philosophical Magazine Letters, 342-350 (2014)
  • Microstructural evolution of a focused ion beam fabricated Mg nanopillar at high temperatures: Defect annihilation and sublimation
    J. Jeong, S. Lee, Y. Kim, S. Min Han, D. Kiener, Y.-B. Kangd, S.H. Oh
    Scripta Materialia, 44-47 (2014)
  • Mono-textured nanocrystalline thin films with pronounced stress-gradients: On the role of grain boundaries in the stress evolution
    R. Daniel, E. Jäger, J. Todt, B. Sartory, C. Mitterer, J. Keckes
    Journal of Applied Physics, 203507-1-9 (2014)
  • Impurity effects on the nucleation and growth of primary Al3(Sc,Zr) phase in Al alloys
    J.H. Li, B. Oberdorfer, S. Wurster, P. Schumacher
    Journal of Materials Science, 5961-5977 (2014)
  • Structure and properties of a nanoscaled composition modulated metallic glass
    X. Sauvage, Y. Champion, R. Pippan, F. Cuvilly, L. Perrie`re, A. Akhatova, O. Renk
    Journal of Materials Science, 5640-5645 (2014)
  • New insights on the formation of supersaturated solid solutions in the Cu–Cr system deformed by high-pressure torsion
    A. Bachmaier, G.B. Rathmayr, M. Bartosik, D. Apel, Z. Zhang, R. Pippan
    Acta Materialia, 301-313 (2014)
  • A novel laboratory test rig for probing the sensitivity of rail steels to RCF and wear – first experimental results
    C. Kammerhofer, A. Hohenwarter, R. Pippan
    Wear, 101-108 (2014)
  • Megan Cordill Finds "Piece" in Quilting
    M.J. Cordill
    JOM, 540-541 (2014)
  • Fracture and R-curve behavior of an intermetallic b-stabilized TiAl alloy with different nearly lamellar microstructures
    T. Leitner, M. Schloffer, S. Mayer, J. Eßlinger, H. Clemens, R. Pippan
    Intermetallics, 1-9 (2014)
  • Differences in deformation behavior of bicrystalline Cu micropillars containing a twin boundary or a large-angle grain boundary
    P.J. Imrich, C. Kirchlechner, C. Motz, G. Dehm
    Acta Materialia, 240-250 (2014)
  • Enhanced toughness and stable crack propagation in a novel tungsten fibre-reinforced tungsten composite produced by chemical vapour infiltration
    J. Riesch, T. Höschen, C. Linsmeier, S. Wurster, J.-H. You
    Physica Scripta, 1-7 (2014)
  • Electrical Resistance Decrease Due to Grain Coarsening Under Cyclic Deformation
    O. Glushko, M.J. Cordill
    JOM, 598-601 (2014)
  • Die Versagensmechanismen pressgehärteter und hochfester Stähle im Dreipunkt-Biegeversuch
    K.B. Benedyk, A. Pichler, T. Kurz, O. Kolednik
    BHM, 122-129 (2014)
  • Near-threshold behaviour of shear-mode fatigue cracks in metallic materials
    J. Pokluda, R. Pippan, T. Vojtek, A. Hohenwarter
    Fatigue & Fracture of Engineering Materials & Structures, 232-254 (2014)
  • Growth mechanism of Al2Cu precipitates during in situ TEM heating of a HPT deformed Al–3wt.%Cu alloy
    B. Rashkova, M. Faller, R. Pippan, G. Dehm
    Journal of Alloys and Compounds, 43-50 (2014)
  • Grain boundary excess volume and defect annealing of copper after high-pressure torsion
    B. Oberdorfer, D. Setman, E.-M. Steyskal, A. Hohenwarter, W. Sprengel, M. Zehetbauer, R. Pippan, R. Würschum
    Acta Materialia, 189-195 (2014)
  • The Strengthening Effect of Phase Boundaries in a Severely Plastically Deformed Ti-Al Composite Wire
    T. Marr, J. Freudenberger, V. Maier, H.W. Höppel, M. Göken, L. Schultz
    Metals, 37-54 (2014)
  • Damage evolution during cyclic tension-tension loading of micron-sized Cu lines
    A. Wimmer, A. Leitner, T. Detzel, W. Robl, W. Heinz, R. Pippan, G. Dehm
    Acta Materialia, 297-307 (2014)
  • Improvements of strength and fracture resistance by spatial material property variations
    O. Kolednik, J. Predan, R.D. Fischer, P. Fratzl
    Acta Materialia, 279-294 (2014)
  • Modified NASGRO equation for physically short cracks
    J. Maierhofer, R. Pippan, H.-P. Gänser
    International Journal of Fatigue, 200-207 (2014)
  • Macroscopic Fracture Behaviour of CrN Hard Coatings Evaluated by X-Ray Diffraction Coupled with Four-Point Bending
    M. Stefenelli, A. Riedl, J. Todt, M. Bartosik, R. Daniel, C. Mitterer, J. Keckes
    Materials Science Forum, 272-279 (2014)
  • Depth-resolved residual stress analysis with high-energy synchrotron X-rays using a conical slit cell
    P. Staron, T. Fischer, J. Keckes, S. Schratter, T. Hatzenbichler, N. Schell, M. Müller, A. Schreyer
    Materials Science Forum, 72-75 (2014)
  • Evolution of the &omega;<sub>o</sub> phase in a &beta;-stabilized multi-phase TiAl alloy and its effect on hardness
    M. Schloffer, B. Rashkova, T. Schöberl, E. Schwaighofer, Z. Zhang, H. Clemens, S. Mayer
    Acta Materialia, 241-252 (2014)
  • Supersaturation in Ag–Ni alloy by two-step high-pressure torsion processing
    A. Bachmaier, J. Keckes, K. Kormout, R. Pippan
    Philosophical Magazine Letters, 9-17 (2014)
  • Recovery of electrical resistance in copper films on polyethylene terephthalate subjected to a tensile strain
    O. Glushko, V.M. Marx, C. Kirchlechner, I. Zizak, M.J. Cordill
    Thin Solid Films, 141-145 (2014)
  • Electrical Resistance of Metal Films on Polymer Substrates Under Tension
    O. Glushko, M.J. Cordill
    Experimental Techniques, 1-8 (2014)
  • Multicomponent materials from machining chips compacted by equal-channel angular pressing
    R. Lapovok, Y. Qi, H.P. Ng, V. Maier, Y. Estrin
    Journal of Materials Science, 1193-1204 (2014)
  • A new view on J-integrals in elastic–plastic materials
    O. Kolednik, R. Schöngrundner, F.D. Fischer
    International Journal of Fracture, 77-107 (2014)
  • Reversible cyclic deformation mechanism of gold nanowires by twinning–detwinning transition evidenced from in situ TEM
    S. Lee, J. Im, Y. Yoo, E. Bitzek, D. Kiener, G. Richter, B. Kim, S.H. Oh
    nature communications 5:3033, 1-10 (2014)

Master Thesis

Master Thesis

  • Strukturuntersuchungen an einer High-Entropy Legierung
    B. Schuh
    (2014)
  • Development of micrometer-sized specimen production processes for nonconductive materials
    G. Milassin
    (2014)
  • The influence of high current densities on intact and cracked thin gold films on flexible polyimide substrate
    B. Putz
    (2014)
  • Role of microstructure on the electro-mechanical behaviour of copper films on polyimide
    J. Berger
    (2014)
  • Production and characterization of particle-stabilized nanocrystalline Cu for high temperature applications
    L. Krämer
    Diplomarbeit, Montanuniversität Leoben, November 2006, None (2014)
  • Oxidstabilisierte nanokristalline Metalle
    R. Fritz
    Diplomarbeit, Montanuniversität Leoben, November 2006, None (2014)