TY - JOUR A1 - Serrano Munoz, Itziar A1 - Fernández, R. A1 - Saliwan Neumann, Romeo A1 - González-Doncel, G. A1 - Bruno, Giovanni T1 - Dislocation substructures in pure aluminium after creep deformation as studied by electron backscatter diffraction JF - Journal of applied crystallography N2 - In the present work, electron backscatter diffraction was used to determine the microscopic dislocation structures generated during creep (with tests interrupted at the steady state) in pure 99.8% aluminium. This material was investigated at two different stress levels, corresponding to the power-law and power-law breakdown regimes. The results show that the formation of subgrain cellular structures occurs independently of the crystallographic orientation. However, the density of these cellular structures strongly depends on the grain crystallographic orientation with respect to the tensile axis direction, with <111> grains exhibiting the highest densities at both stress levels. It is proposed that this behaviour is due to the influence of intergranular stresses, which is different in <111> and <001> grains. KW - Creep KW - Pure aluminium KW - Electron backscatter diffraction KW - Cellular structures KW - Power law and power-law breakdown PY - 2022 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-552003 DO - https://doi.org/10.1107/S1600576722005209 SN - 0021-8898 SN - 1600-5767 VL - 55 SP - 860 EP - 869 PB - Wiley-Blackwell CY - Copenhagen AN - OPUS4-55200 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Winkelmann, Aimo A1 - Lühr, T. A1 - Westphal, C. A1 - Nolze, Gert T1 - Improved analysis of EBSD patterns N2 - The presentation demonstrates how crystal structures can be derived from EBSD patterns. T2 - EBSD Meeting CY - London, UK DA - 31.03.2014 KW - Electron backscatter diffraction KW - Kikuchi pattern KW - Crystal structure analysis PY - 2014 AN - OPUS4-37893 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Payton, E. A1 - Nolze, Gert T1 - The Backscatter Electron Signal as an Additional Tool for Phase Segmentation in Electron Backscatter Diffraction JF - Microscopy and Microanalysis N2 - The advent of simultaneous energy dispersive X-ray spectroscopy (EDS) data collection has vastly improved the phase separation capabilities for electron backscatter diffraction (EBSD) mapping. A major problem remains, however, in distinguishing between multiple cubic phases in a specimen, especially when the compositions of the phases are similar or their particle sizes are small because the EDS interaction volume is much larger than that of EBSD, and the EDS spectra collected during spatial mapping are generally noisy due to time limitations and the need to minimize sample drift. The backscatter electron (BSE) signal is very sensitive to the local composition due to its atomic number (Z) dependence. BSE imaging is investigated as a complimentary tool to EDS to assist phase segmentation and identification in EBSD through examination of specimens of meteorite, Cu dross, and steel oxidation layers. The results demonstrate that the simultaneous acquisition of EBSD patterns, EDS spectra, and the BSE signal can provide new potential for advancing multiphase material characterization in the scanning electron microscope. KW - Electron backscatter diffraction KW - Energy dispersive x-ray spectroscopy KW - Scanning electron microscopy KW - Multiphase microstructure KW - Phase identification KW - Backscattered electron imaging KW - Meteorite KW - Monte Carlo simulation PY - 2013 DO - https://doi.org/10.1017/S1431927613000305 VL - 19 IS - 4 SP - 929 EP - 941 AN - OPUS4-37895 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - Computational Advances N2 - The EBSD signal provides more information than the used Kikuchi pattern. The presentation discusses several parts of the detected signal and how they can be interpreted. T2 - EBSD 2014 CY - Pittsburgh, Pennsylvania, USA DA - 17.06.2014 KW - Electron backscatter diffraction KW - Simulation KW - Kikuchi pattern KW - Magnetite KW - Maghemite KW - Hematite PY - 2014 AN - OPUS4-37899 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nolze, Gert A1 - Payton, E. A1 - Winkelmann, Aimo T1 - Advanced EBSD Pattern Interpretation through Iterative Post-Processing JF - Microscopy and Microanalysis N2 - Since the BSE signal depends on many factors, like the chemistry of the phase and the acceleration voltage, the size and position of the detector array is (slightly) different from phase to phase so that an (iterative) post-processing of the stored patterns is highly recommended. The derived BSE signal can be used for phase assignment in high resolution and high speed maps when EBSD fails and/or EDS (energy dispersive spectroscopy) needs too much time for a suitable and parallel signal acquisition. KW - Electron backscatter diffraction KW - Phase identification KW - Microstructure KW - SEM PY - 2013 DO - https://doi.org/10.1017/S1431927613005631 VL - 19 IS - Suppl. 2 SP - 728 EP - 729 AN - OPUS4-37986 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Reith, F. A1 - Fairbrother, L. A1 - Nolze, Gert A1 - Wilhelmi, O. A1 - Clode, P. L. A1 - Gregg, A. O. A1 - Parsons, J. E. A1 - Wakelin, S. A. A1 - Pring, A. A1 - Hough, R. A1 - Southam, G. A1 - Brugger, J. T1 - Nanoparticle factories: Biofilms hold the key to gold dispersion and nugget formation JF - Geology N2 - Biofilms living on gold (Au) grains play a key role in the biogeochemical cycle of Au by promoting the dispersion of Au via the formation of Au nanoparticles as well as the formation of secondary biomorphic Au. Gold grains from Queensland, Australia, are covered by a polymorphic, organic-inorganic layer that is up to 40 μm thick. It consists of a bacterial biofilm containing Au nanoparticles associated with extracellular polymeric substances as well as bacterioform Au. Focused ion beam (FIB) sectioning through the biofilm revealed that aggregates of nanoparticulate Au line open spaces beneath the active biofilm layer. These aggregates (bacterioform Au type 1) resulted from the reprecipitation of dissolved Au, and their internal growth structures provide direct evidence for coarsening of the Au grains. At the contact between the polymorphic layer and the primary Au, bacterioform Au type 2 is present. It consists of solid rounded forms into which crystal boundaries of underlying primary Au extend, and is the result of dealloying and Ag dissolution from the primary Au. This study demonstrates that (1) microbially driven dissolution, precipitation, and aggregation lead to the formation of bacterioform Au and contribute to the growth of Au grains under supergene conditions, and (2) the microbially driven mobilization of coarse Au into nanoparticles plays a key role in mediating the mobility of Au in surface environments, because the release of nanoparticulate Au upon biofilm disintegration greatly enhances environmental mobility compared to Au complexes only. KW - Nanomaterial KW - Gold KW - Electron backscatter diffraction PY - 2010 DO - https://doi.org/10.1130/G31052.1 VL - 38 IS - 9 SP - 843 EP - 846 PB - Geological Society of America AN - OPUS4-37995 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nolze, Gert A1 - Hielscher, R. A1 - Winkelmann, Aimo T1 - Electron backscatter diffraction beyond the mainstream JF - Crystal Research and Technology N2 - We present special applications of electron backscatter diffraction (EBSD) which aim to overcome some of the limitations of this technique as it is currently applied in the scanning electron microscope. We stress that the raw EBSD signal carries additional information which is useful beyond the conventional orientation determination. The background signal underlying the backscattered Kikuchi diffraction (BKD) patterns reflects the chemical composition and surface topography but also contains channeling-in information which is used for qualitative real-time orientation imaging using various backscattered electron signals. A significantly improved orientation precision can be achieved when dynamically simulated pattern are matched to the experimental BKD patterns. The breaking of Friedel’s rule makes it possible to obtain orientation mappings with respect to the point-group symmetries. Finally, we discuss the determination of lattice parameters from individual BKD patterns. Subgrain structure in a single quartz grain. The increased noise level in the left map reflects the lower precision of a standard orientation determination using band detection by the Hough transform. The right map results from the same experimental raw data after orientation refinement using a pattern matching approach. The colors correspond an adapted inverse pole figure color key with a maximum angular deviation of about 2° from the mean orientation. KW - Electron backscatter diffraction PY - 2017 DO - https://doi.org/10.1002/crat.201600252 SN - Online 1521-4079 VL - 52 IS - 1 SP - Special Issue - Article Number: UNSP 1600252, 1 EP - 24 PB - WILEY-VCH AN - OPUS4-37935 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Payton, E. A1 - Nolze, Gert T1 - The BSE signal as an additional tool for phase assignment in EBSD N2 - The presentation demonstrates how the background signal of EBSD patterns can be used for a rough assignment of phases which cannot distinguished by the diffraction signal. T2 - EBSD 2012 CY - Pittsburgh, Pennsylvania, USA DA - 19.06.2012 KW - Electron backscatter diffraction KW - Backscattered electrons KW - Kikuchi pattern KW - Phase distribution KW - Phase separation KW - Phase recognition PY - 2012 AN - OPUS4-37901 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nolze, Gert A1 - Payton, E. T1 - Messengers from Space: A Scanning Electron Microscopy Investigation JF - Imaging & Microscopy N2 - The macro- and microstructure of iron meteorites provide valuable insights into both the inner structure of our planet and the history of our solar system. High speed collision events in the asteroid belt send the meteorites careening toward Earth. The collisions produce unique deformation microstructures. With cooling rates on the scale of a few degrees per million years, iron meteorites can consist of crystal sizes on the order of meters prior to the collision events. These extremely slow cooling rates result in phase transformations occurring at conditions near thermodynamic equilibrium. Preserving meteorite fragments is important for future studies of phase transformations, material behavior at high strain rates, and the origin of the universe. KW - Meteorite KW - Phase identification KW - Hibbingite KW - Orientation relationship KW - Electron backscatter diffraction KW - Energy dispersive x-ray spectroscopy KW - EDX PY - 2013 IS - 3 SP - 2 EP - 4 PB - GIT Verlag AN - OPUS4-37981 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Martin, S. A1 - Walnsch, A. A1 - Nolze, Gert A1 - Leineweber, A. A1 - Léaux, F. A1 - Scheuerlein, C. T1 - The crystal structure of (Nb0.75Cu0.25)Sn-2 in the Cu-Nb-Sn system JF - Intermetallics N2 - During the processing of superconducting Nb3Sn wire, several intermediate intermetallic phases including a previously encountered Cu-Nb-Sn phase show up. The yet unknown crystal structure of this phase is now identified by a combination of different experimental techniques and database search to be of the hexagonal NiMg2 type with a proposed composition of about (Nb0.75Cu0.25)Sn2. The structure determination started from an evaluation of the lattice parameters from EBSD Kikuchi patterns from quenched material suggesting hexagonal or orthorhombic symmetry. A database search then led to the hexagonal NiMg2 type structure, the presence of which was confirmed by a Rietveld analysis on the basis of high energy synchrotron X-ray powder diffraction data. Assuming a partial substitution of Nb in orthorhombic NbSn2 by Cu, the change of the valence electron concentration provokes a structural transformation from the CuMg2 type for NbSn2 to the NiMg2 type for (Nb0.75Cu0.25)Sn2. In the previous literature the (Nb0.75Cu0.25)Sn2 phase described here has occasionally been referred to as Nausite. KW - Electron backscatter diffraction KW - X-ray diffraction KW - Intermetallic compound KW - Structure solution KW - Superconductor PY - 2017 DO - https://doi.org/10.1016/j.intermet.2016.09.008 SN - 0966-9795 SN - 1879-0216 VL - 80 SP - 16 EP - 21 PB - Elsevier Ltd. AN - OPUS4-37874 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Epishin, A. I. A1 - Petrushin, N. V. A1 - Link, T. A1 - Nolze, Gert A1 - Loshchinin, Yu. V. A1 - Gerstein, G. T1 - Thermal stability of the structure of a heat-resistant cobalt alloy hardened with intermetallic γ'-phase precipitates JF - Russian Metallurgy N2 - The thermal stability of the microstructure of a heat-resistant cobalt alloy, which consists of a γ solid solution strengthened with γ'-phase precipitates, has been studied. The temperature behavior of the dissolution of the hardening γ' phase and the kinetics of its coarsening at 700 and 800°C have been determined. It is found that, during prolonged annealing at 800°C, the γ' → β phase transformation occurs. KW - Superalloy KW - Microstructure KW - Hardening KW - Electron backscatter diffraction KW - TEM PY - 2016 DO - https://doi.org/10.1134/S0036029516040078 SN - 0036-0295 VL - 2016 IS - 4 SP - 286 EP - 291 PB - Pleiades Publishing AN - OPUS4-37768 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - Microstructure characterization of the Treysa meteorite N2 - Microstructure descripton of heat-affected zone, fusion crust and main metal of the Treysa iron using scanning electron microscopy, EBSD and EDS. T2 - 8. Deutsches Meteoriten Kolloquium, CY - Zella Willingshausen, Germany DA - 02.04.2016 KW - Electron backscatter diffraction KW - EDX KW - Light microscopy KW - Microstructure KW - Oxidation PY - 2016 DO - https://doi.org/10.13140/RG.2.1.3387.8161 AN - OPUS4-37769 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nolze, Gert A1 - Hielscher, R. ED - Hielscher, Ralf T1 - Orientations - perfectly colored JF - Journal of Applied Crystallography N2 - The inverse pole figure (IPF) coloring for a suitable evaluation of crystal orientation data is discussed. The major goal is a high correlation between encoding color and crystal orientation. Revised color distributions of the fundamental sectors are introduced which have the advantages of (1) being applicable for all point groups, (2) not causing color discontinuities within grains, (3) featuring carefully balanced regions for red, cyan, blue, magenta, green and yellow, and (4) an enlarged gray center in opposition to a tiny white center. A new set of IPF color keys is proposed which is the result of a thorough analysis of the colorization problem. The discussion considers several topics: (a) the majority of presently applied IPF color keys generate color discontinuities for specifically oriented grains; (b) if a unique correlation between crystal direction and color is requested, discontinuity-preventing keys are possible for all point groups, except for 4, 3 and 1; (c) for a specific symmetry group several IPF color keys are available, visualizing different features of a microstructure; and (d) for higher symmetries a simultaneous IPF mapping of two or three standard reference directions is insufficient for an unequivocal orientation assignment. All color keys are available in MTEX, a freely available MATLAB toolbox. KW - Electron backscatter diffraction KW - Color coding KW - Symmetry groups KW - Orientation description PY - 2016 DO - https://doi.org/10.1107/S1600576716012942 SN - 0021-8898 SN - 1600-5767 VL - 49 IS - 5 SP - 1786 EP - 1802 AN - OPUS4-37741 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Winkelmann, Aimo A1 - Nolze, Gert T1 - Orientation analysis of non-centrosymmetric crystal structures using electron backscatter diffraction T2 - Zeitschrift für Kristallographie N2 - Crystal structures that show a broken symmetry in their cubic and hexagonal modifications are of great relevance for optoelectronic and photonic applications. This is why methods which are sensitive to non-centrosymmetric structures are important for analysis of these materials in technological applications. T2 - 24th Annual Conference of the german Crystallographic Society CY - Stuttgart, Germany DA - 14.03.2016 KW - Electron backscatter diffraction KW - Non-centrosymmetry KW - Friedel's rule KW - Pattern matching KW - GaN KW - GaP PY - 2016 VL - 36 Supplement SP - 22 PB - Walter de Gruyter GmbH & Co KG AN - OPUS4-37743 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Glowacka, A. A1 - Wozniak, M. J. A1 - Nolze, Gert A1 - Swiatnicki, W. A. T1 - Hydrogen induced phase transformations in austenitic-ferritic steel JF - Solid State Phenomena N2 - The hydrogen influence on the microstructure of the austenitic-ferritic Cr22-Ni5-Mo3 stainless steel was investigated. Cathodic hydrogen charging was performed electrochemically from aqueous solution of 0.1M H2SO4 with hydrogen entry promoter addition. The aim of this study was to reveal microstructural changes appearing during the hydrogen charging and particularly to clarify the occurrence of phase transformations induced by hydrogen. The specific changes in both phases of steel were observed. In the ferritic phase, strong increase of dislocation density was noticed. Longer time of hydrogen charging leaded also to the strips and twin plates formation in ferrite phase. In the austenitic phase, the generation of stacking faults, followed by the formation of α' martensite was remarked. KW - Steel KW - Hydrogen KW - Embrittlement KW - Electron backscatter diffraction KW - SEM PY - 2006 DO - https://doi.org/10.4028/www.scientific.net/SSP.112.133 SN - 1662-9779 VL - 112 SP - 133 EP - 140 AN - OPUS4-38031 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nolze, Gert A1 - Geist, V. T1 - A new method for the investigation of orientation relationships in meteoritic plessite JF - Crystal Research and Technology N2 - The orientation relationship (OR) between the bcc and fcc phase in the plessite microstructure of the iron meteorites Watson, Agpalilik and Gibeon has been analysed in a scanning electron microscope using electron back-scattered diffraction (EBSD). A very strong OR exists, independently on the analysed plessite type and the observed spreading of single orientation data. The agreement between the experimental orientation distribution and existing models varies for each meteorite. The black plessite in the Agpalilik corresponds to the Nishiyama-Wassermann model whereas the Duplex plessite of the Gibeon meteorite shows an OR close to the Kurdjumov-Sachs model. The Watson meteorite is strongly deformed so that a general OR is difficult to determine due to the blurred experimental orientation distribution. KW - Meteorite KW - Orientation relationship KW - Steel KW - Electron backscatter diffraction KW - Kurdjumov-Sachs KW - Nishiyama-Wassermann PY - 2004 DO - https://doi.org/10.1002/crat.200310193 SN - 0023-4753 SN - 0232-1300 VL - 39 IS - 4 SP - 343 EP - 352 AN - OPUS4-38032 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nolze, Gert T1 - Irrational orientation relationship derived from rational orientation relationships using EBSD data JF - Crystal Research and Technology N2 - The determination of the orientation relationship (OR) between α-Fe matrix (bcc) and γ-Fe precipitates (fcc) is discussed using orientation data collected by electron backscatter diffraction (EBSD). The comparatively low accuracy of EBSD is compensated by the high number of measurements what allows a general statement regarding to the mean OR existing in a sample. The representation and discussion is realized on a part of the Bain zone in a {001} pole figure. A discussion of some selected rational OR which are commonly used for the phase boundary characterization between α and γ shows that the pole figures describing a transformation from γ → α are different to those for α → γ. A technique is proposed based on at least three misorientation angles between the experimental OR to the rational OR's as reference. For the misorientation angle distribution a refinement is applied to extract the mean values. They are used to detect the mean OR, what is also possible for only a few or even a single precipitate if the number of measurements describing the phase boundary is sufficiently high. KW - Orientation mapping KW - Orientation relationship KW - Electron backscatter diffraction KW - Kurdjumov-Sachs KW - Nishiyama-Wassermann KW - Misorientation PY - 2008 DO - https://doi.org/10.1002/crat.200711058 VL - 43 IS - 1 SP - 61 EP - 73 PB - WILEY-VCH AN - OPUS4-38009 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Sitzman, S. D. A1 - Nolze, Gert A1 - Nowell, M. M. T1 - EBSD Pattern Quality and its Use in Evaluating Sample Surface Condition JF - Microscopy and Microanalysis N2 - Modern EBSD systems perform diffraction pattern “quality” (PQ) calculations, essentially measurements of the contrast of the brighter bands in the pattern above background, for every pattern analyzed. Since the calculations are independent of EBSD indexing, data are generated from all points on the analyzed sample surface, regardless of indexability or the state of the material beneath. EBSD maps generated from PQ data are like microstructurally sensitive SEM images, collected at EBSD speeds and grid resolutions, with contrast arising from phase density, crystal structure, crystallographic orientation, grain boundary location, near-surface plastic strain, coating density/thickness, and to some extent topography. Grain boundaries and other aspects of sample microstructure are readily revealed, so the PQ map is a very useful characterization tool in its own right, and serves as a reference for EBSD maps generated from indexing-derived data, such as orientation, grain boundary character, phase distribution and strain maps. KW - Electron backscatter diffraction KW - Sample preparation KW - Pattern quality PY - 2010 DO - https://doi.org/10.1017/S143192761005467X VL - 16 IS - Suppl. 2 SP - 698 EP - 699 PB - Microscopy Society of America AN - OPUS4-37997 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nolze, Gert A1 - Winkelmann, Aimo T1 - Progress in dynamic EBSD pattern simulation JF - Microscopy and Microanalysis N2 - EBSD is nowadays a common technique for the characterization of crystalline microstructures in scanning electron microscopy. The diffraction patterns are often interpreted by superimposing individual Kikuchi bands which are geometrically described by band edges derived from Braggs law. For the typically very simple crystal structures of technically applied materials, such a simplification of the Kikuchi pattern interpretation works sufficiently well, especially for orientation determinations as a main application of EBSD. The more complex crystal structures, however, are a challenge for EBSD indexing routines which in such cases often fail unpredictably. The use of only the intensities of single reflectors for a description of the Kikuchi band intensity and as a cut-off criterion for a pre-selection of the strongest bands are not satisfactory. Often the result will match too many phases, or there are certain deviations in the intensity prediction which must be adapted manually. This is already problematic if one is absolutely sure that the patterns are originating from the expected phase and it becomes a very questionable procedure for an unknown phase. KW - Electron backscatter diffraction KW - Dynamical simulation KW - Geometrical model KW - Kinematic approach KW - Intensity PY - 2010 DO - https://doi.org/10.1017/S1431927610063324 VL - 16 IS - Suppl. 2 SP - 62 EP - 63 PB - Microscopy Society of America AN - OPUS4-38000 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Salge, T. A1 - Nolze, Gert T1 - Innovations in EDS and EBSD Microanalysis: Hyperspectral Imaging for Planetological Applications Using Silicon Drift Detectors (SDD) and EBSD T2 - Meteoritics and Planetary Science N2 - Within the last decade, silicon drift detectors (SDD) systems have become more and more popular in the field of energy-dispersive spectroscopy (EDS). The main characteristic of the SDDs is their extremely high pulse load capacity of up to 750,000 counts per second at good or reasonable energy resolution (<123eV Mn-Kα, <46eV C-Kα at 100.000 cps). These properties in conjunction with electron backscatter diffraction (EBSD) techniques and modern data processing make a range of innovative analysis options possible, not only high speed mapping but also hyperspectral imaging techniques. T2 - 72nd Annual Meeting of the Meteoritical Society CY - Nancy, France DA - 13.07.2009 KW - Electron backscatter diffraction KW - Energy dispersive x-ray spectroscopy KW - Method combination PY - 2009 VL - Suppl. SP - 5270 AN - OPUS4-38002 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -