TY - CONF A1 - Nolze, Gert T1 - Phase identification by EBSD T2 - SCANDEM, Göteborg CY - Gothenburg, Sweden DA - 2005-05-24 PY - 2005 AN - OPUS4-12219 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - Calculation of the diffraction pattern T2 - Wissenschaftliches Kolloquium McGill University CY - Montreal, Canada DA - 2005-06-06 PY - 2005 AN - OPUS4-12220 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - PowderCell - a simulation of crystal structures and X-ray powder pattern T2 - Wissenschaftl. Kolloqium McGill University CY - Montreal, Canada DA - 2005-06-06 PY - 2005 AN - OPUS4-12221 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - Phase identification by EBSD T2 - Wissenschaftl. Kolloquium McGill University CY - Montreal, Canada DA - 2005-06-07 PY - 2005 AN - OPUS4-12222 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - The use of EBSD for the characterization of iron meteorites T2 - Kolloquium zum Berg- und Hüttenmännischen Tag, TU Freiberg CY - Freiberg, Germany DA - 2005-06-17 PY - 2005 AN - OPUS4-12223 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - The absolute orientation, or: the influence of image distortions T2 - AK-Treffen von DVM-DGM CY - Düsseldorf, Germany DA - 2005-06-30 PY - 2005 AN - OPUS4-12224 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - The absolute orientation or: the influence of image distortions in EBSD T2 - microCEM 2005 CY - Zakopane, Poland DA - 2005-09-30 PY - 2005 AN - OPUS4-12225 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - Interphase boundary characterization in duplex steel and iron meteorites T2 - microCEM CY - Zakopane, Poland DA - 2005-09-30 PY - 2005 AN - OPUS4-12226 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - Eisenmeteorite und Duplexstähle - Elektronenbeugung an kompakten Proben im REM T2 - Wissenschaftl. Kolloquium, Universität Magdeburg CY - Magdeburg, Germany DA - 2005-12-06 PY - 2005 AN - OPUS4-12227 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Richter, K. A1 - Kraus, Werner A1 - Nolze, Gert A1 - Peplinski, Burkhard ED - Guczi, L. ED - Solymosi, F. ED - Tétényi, P. T1 - X-ray powder diffracton in situ characterisation of the (Cu, Zn, Al)-hydrotalcite phase in Cu-ZnO-Al2O3-catalysts highly active in methanol synthesis T2 - 10th International Congress on Catalysis CY - Budapest, Hungary DA - 1992-07-19 PY - 1993 SN - 0-444-89621-X SN - 0167-2991 N1 - Serientitel: Studies in surface science and catalysis – Series title: Studies in surface science and catalysis IS - 75 SP - 2806 EP - 2808 PB - Elsevier CY - Amsterdam AN - OPUS4-12601 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nolze, Gert T1 - The absolute orientation - the influence of image distortions in EBSD KW - Trapezoidal distortion KW - Tilt correction KW - Trace analysis KW - Sample tilt KW - Scan rotation KW - Texture PY - 2005 SN - 1733-3490 PB - Instytut Metalurgii i In·zynierii Materialowej Im. Aleksandra Krupkowskiego CY - Warszawa AN - OPUS4-11158 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nolze, Gert T1 - Characterization of the fcc/bcc orientation relationship by EBSD using pole figures and variants N2 - The orientation relationship (OR) between fcc and bcc lattices are described by crystallographic fundamentals using the example of Kurdjumov-Sachs (K-S) and Nishiyama-Wassermann (N-W). Complete pole figures containing all variants will be used to distinguish even between slightly different ORs. EBSD on iron meteorites and duplex steel has been used to analyse a large number of crystal orientations with regard to a high statistical significance and a high probability to capture all variants in a single measurement. It is shown that the use of fixed OR models like K-S, N-W, Bain, Pitsch, or Greninger-Troiano does not satisfacturally reflect the observed experimental pole distributions. It is not convenient to use high-indexed lattice planes and directions to describe the small deviations from the given models. The Euler subspace representation offers a readily comprehensible tool to get an idea about the characteristic of the experimentally detected OR. KW - EBSD KW - Duplex steel KW - Iron meteorite KW - Pole figure KW - Orientation relationship PY - 2004 DO - https://doi.org/10.1515/ijmr-2004-0142 SN - 0044-3093 VL - 95 IS - 9 (85 Jahre DGM) SP - 744 EP - 755 PB - Hanser CY - München AN - OPUS4-13972 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Farooq, M. U. A1 - Klement, U. A1 - Nolze, Gert T1 - Microstructural characterisation of a Co-Cr-Mo laser clad applied on railway wheels N2 - A Co-Cr-Mo laser cladding applied on railway wheels is characterised by a combination of EBSD and EDX. A complete pass of the cladding is investigated to achieve a better understanding of the microstructure evolution during laser cladding. A microstructure with columnar grains extending over the whole thickness of the cladding is observed. The grains have a <001>-fibre texture with the fibre axis parallel to the normal of the substrate surface, and a substructure consisting of cells/dendrites. During the cladding process, two different kinds of precipitates form in the cell walls, which can be identified as M6C and a non-equilibrium phase. Furthermore, stacking faults are observed to occur in the cladding grains and are discussed with respect to the laser cladding process. KW - Laser cladding KW - Co-Cr-Mo KW - EBSD KW - Carbides PY - 2006 DO - https://doi.org/10.3139/146.101312 SN - 1862-5282 VL - 97 IS - 6 SP - 838 EP - 844 PB - Hanser CY - München AN - OPUS4-13973 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -