Segregation effects of interstitial and substitutional elements at grain boundaries in ferritic iron and their effect on liquid metal embrittlement

Publications of Jozef Kečkéš

Journal Article (17)

1.
Journal Article
Abboud, A.; Kirchlechner, C.; Kečkéš, J.; Çonka-Nurdan, T.; Send, S.; Micha, J.-S.; Ulrich, O.; Hartmann, R.; Strüderf, L.; Pietsch, U.: Single-shot full strain tensor determination with microbeam X-ray Laue diffraction and a twodimensional energy-dispersive detector. Journal of Applied Crystallography 50 (3), pp. 901 - 908 (2017)
2.
Journal Article
Holec, D.; Tasnádi, F.; Wagner, P.; Friák, M.; Neugebauer, J.; Mayrhofer, P. H.; Kečkéš, J.; Kečkéš, J.: Macroscopic elastic properties of textured ZrN–AlN polycrystalline aggregates. Physical Review B 90 (18), 184106 (2014)
3.
Journal Article
Abboud, A.; Kirchlechner, C.; Send, S.; Micha, J.-S.; Ulrich, O.; Pashniak, N.; Strüder, L. W.; Kečkéš, J.; Pietsch, U.: A new method for polychromatic X-ray μLaue diffraction on a Cu pillar using an energy-dispersive pn-junction charge-coupled device. Review of Scientific Instruments 85 (11), 113901 (2014)
4.
Journal Article
Vaxelaire, N.; Labat, S.; Cornelius, T. W.; Kirchlechner, C.; Kečkéš, J.; Schulli, T. U.; Thomas, O.: New insights into single-grain mechanical behavior from temperature-dependent 3-D coherent X-ray diffraction. Acta Materialia 78, pp. 46 - 55 (2014)
5.
Journal Article
Kirchlechner, C.; Grosinger, W.; Kapp, M. W.; Imrich, P. J.; Micha, J.-S.; Ulrich, O.; Kečkéš, J.; Dehm, G.; Motz, C.: Investigation of reversible plasticity in a micron-sized, single crystalline copper bending beam by X-ray μLaue diffraction. Philosophical Magazine 92 (25-27), pp. 3231 - 3242 (2012)
6.
Journal Article
Kirchlechner, C.; Kečkéš, J.; Motz, C.; Grosinger, W.; Kapp, M. W.; Micha, J.-S.; Ulrich, O.; Dehm, G.: Impact of instrumental constraints and imperfections on the dislocation structure in micron-sized Cu compression pillars. Acta Materialia 59 (14), pp. 5618 - 5626 (2011)
7.
Journal Article
Kirchlechner, C.; Kečkéš, J.; Micha, J.-S.; Dehm, G.: In Situ µLaue: Instrumental Setup for the Deformation of Micron Sized Samples. Advanced Engineering Materials 13 (8), pp. 837 - 844 (2011)
8.
Journal Article
Kirchlechner, C.; Kiener, D.; Motz, C.; Labat, S.; Vaxelaire, N.; Perroud, O.; Micha, J.-S.; Ulrich, O.; Thomas, O.; Dehm, G. et al.; Kečkéš, J.: Dislocation storage in single slip-oriented Cu micro-tensile samples: New insights via X-ray microdiffraction. Philosophical Magazine 91 (7-9), pp. 1256 - 1264 (2011)
9.
Journal Article
Kirchlechner, C.; Martinschitz, K. J.; Daniel, R.; Mitterer, C.; Donges, J.; Rothkirch, A.; Klaus, M.; Genzel, C.; Kečkéš, J.: X-ray diffraction analysis of three-dimensional residual stress fields reveals origins of thermal fatigue in uncoated and coated steel. Scripta Materialia 62 (10), pp. 774 - 777 (2010)
10.
Journal Article
Vaxelaire, N.; Proudhon, H.; Labat, S.; Kirchlechner, C.; Kečkéš, J.; Jacques, V.; Ravy, S.; Forest, S.; Thomas, O.: Methodology for studying strain inhomogeneities in polycrystalline thin films during in situ thermal loading using coherent x-ray diffraction. New Journal of Physics 12, 035018, pp. 1 - 12 (2010)
11.
Journal Article
Kirchlechner, C.; Martinschitz, K. J.; Daniel, R.; Klaus, M.; Genzel, C.; Mitterer, C.; Kečkéš, J.: Residual stresses and thermal fatigue in CrN hard coatings characterized by high-temperature synchrotron X-ray diffraction. Thin Solid Films 518 (8), pp. 2090 - 2096 (2010)
12.
Journal Article
Vaxelaire, N.; Labat, S.; Chamard, V.; Thomas, O.; Jacques, V.; Picca, F. E.; Ravy, S.; Kirchlechner, C.; Kečkéš, J.: 3D strain imaging in sub-micrometer crystals using cross-reciprocal space measurements: Numerical feasibility and experimental methodology. Nuclear Instruments and Methods in Physics Research Section B 268 (3-4), pp. 388 - 393 (2010)
13.
Journal Article
Kirchlechner, C.; Martinschitz, K. J.; Daniel, R.; Mitterer, C.; Kečkéš, J.: Residual stresses in thermally cycled CrN coatings on steel. Thin Solid Films 517 (3), pp. 1167 - 1171 (2008)
14.
Journal Article
Rashkova, B.; Prantl, W.; Görgl, R.; Kečkéš, J.; Cohen, S. S.; Bamberger, M. S.; Dehm, G.: Precipitation processes in a Mg–Zn–Sn alloy studied by TEM and SAXS. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 494 (1-2), pp. 158 - 165 (2008)
15.
Journal Article
Kapp, M.; Martinschitz, K. J.; Kečkéš, J.; Lackner, J.M.; Zizak, I.; Dehm, G.: Thermal stresses and microstructure of tungsten films on copper. BHM Berg- und Hüttenmännische Monatshefte 153 (7), pp. 273 - 277 (2008)
16.
Journal Article
Eiper, E.; Kečkéš, J.; Martinschitz, K. J.; Zizak, I.; Cabié, M.; Dehm, G.: Size-independent stresses in Al thin films thermally strained down to -100°C. Acta Materialia 55 (6), pp. 1941 - 1946 (2007)
17.
Journal Article
Kečkéš, J.; Eiper, E.; Martinschitz, K. J.; Boesecke, P.; Gindl, W.; Dehm, G.: In situ X-ray Diffraction as a tool to probe mechanical phenomena down to the nano-scale. Advanced Engineering Materials 8 (11), pp. 1084 - 1088 (2006)

Book Chapter (1)

18.
Book Chapter
Kirchlechner, C.; Kečkéš, J.; Micha, J.-S.; Dehm, G.: In Situ μLaue: Instrumental Setup for the Deformation of Micron Sized Samples. In: Neutrons and Synchrotron Radiation in Engineering Materials Science: From Fundamentals to Applications: Second Edition, pp. 425 - 438 (Eds. Staron, P.; Schreyer, A.; Clemens, H.; Mayer, S.). wiley, Hoboken, NJ, USA (2017)

Conference Paper (1)

19.
Conference Paper
Martinschitz, K. J.; Kirchlechner, C.; Daniel, R.; Maier, G.; Mitterer, C.; Kečkéš, J.: Temperature dependence of residual stress gradients in shot-peened steel coated with CrN. International Conference on stress evaluation using neutrons and synchrotron radiation, MECA SENS IV, Vienna; Austria, September 24, 2007 - September 26, 2007. Materials Science Forum 571-572, pp. 101 - 106 (2008)

Poster (2)

20.
Poster
Eiper, E.; Martinschitz, K. J.; Dehm, G.; Kečkéš, J.: Size effect in metallic thin films characterized by low-temperature X-ray diffraction. Gordon Research Conference on thin film & smallscale mechanical behavior , Colby College Waterville, Maine, USA (2006)

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