TY - CONF A1 - Müller, Bernd R. A1 - Lange, Axel A1 - Harwardt, Michael A1 - Hentschel, Manfred P. A1 - Illerhaus, Bernhard A1 - Goebbels, Jürgen A1 - Bamberg, J. A1 - Heutling, F. T1 - X-Ray Refraction Topography and Computed Tomography for NDE of Lightweight Materials T2 - 9th European Conference on NDT T2 - 9th European Conference on NDT CY - Berlin, Germany DA - 2006-09-25 KW - Synchrotron Refraction CT KW - MMC KW - Bragg-Magnification PY - 2006 SN - 3-931381-86-2 SP - 1(?) EP - 9(?) PB - European Federation for Non-Destructive Testing CY - Berlin AN - OPUS4-13703 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Osterloh, Kurt A1 - Hasenstab, Andreas A1 - Zscherpel, Uwe A1 - Alekseychuk, Oleksandr A1 - Meinel, Dietmar A1 - Goebbels, Jürgen A1 - Ewert, Uwe T1 - Radiographic and Tomographic Testing of Wood T2 - 9th European Conference on NDT T2 - 9th European Conference on NDT CY - Berlin, Germany DA - 2006-09-25 KW - NDT of wood KW - Naturally grown material with individual structuring KW - Loss of integrity due to biological decay (rot) KW - CT KW - DR KW - IP PY - 2006 SN - 3-931381-86-2 SP - 1(?) EP - 10(?) PB - European Federation for Non-Destructive Testing CY - Berlin AN - OPUS4-14170 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Tomandl, G. A1 - Mangler, M. A1 - Stoyan, D. A1 - Tscheschel, A. A1 - Goebbels, Jürgen A1 - Weidemann, Gerd T1 - Characterization methods for functionally graded materials JF - Journal of materials science N2 - In this paper the characterisation of functionally graded materials is elucidated by several different methods. These methods described here are used for the quantitative analysis of materials with a local dependence of microstructure parameters. Using X-ray microscopy (computed tomography) for 3D-measurements and optical microscopy on polished sections for 1D and 2D measurements on the same sample, a ceramic filter consisting of sintered spherical particles, various mathematical evaluation methods are described and compared. KW - Functionally graded materials KW - Computed tomography KW - X-ray microscopy KW - Optical microscopy KW - Ceramics PY - 2006 DO - https://doi.org/10.1007/s10853-006-6632-6 SN - 0022-2461 SN - 1573-4803 VL - 41 IS - 13 SP - 4143 EP - 4151 PB - Springer Science + Business Media B.V. CY - Norwell, Mass. AN - OPUS4-13722 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weise, Frank A1 - Goebbels, Jürgen A1 - Maier, Bärbel ED - Forde, M. T1 - Application of X-ray tomography for the verification of damage mechanisms in concrete T2 - Structural faults & repair 2006 (Proceedings) T2 - 11th International Conference and Exhibiton "Structural Faults and Repair - 2006" CY - Edinburgh, Scotland, UK DA - 2006-06-13 KW - Concrete KW - Damage Mechanism KW - X-Ray KW - Tomography PY - 2006 SN - 0-947644-59-8 SP - 1 EP - 8 PB - Engineering Technics Pr., CY - Edingburgh AN - OPUS4-14402 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Weise, Frank A1 - Müller, Urs A1 - Goebbels, Jürgen ED - Fort, R. ED - de Buergo, R. T1 - Micro x-ray computer tomography (mu-CT) for the low invasive analysis of stone T2 - Proceedings of the Heritage, Weathering and Conservation Conference (HWC 2006) T2 - Heritage, Weathering and Conservation Conference (HWC 2006) CY - Madrid, Spain DA - 2006-06-21 PY - 2006 SN - 0-415-41272-2 VL - 2 SP - 555 EP - 560 PB - Taylor & Francis CY - London AN - OPUS4-12510 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -