TY - CONF A1 - Zhukovskiy, M. A1 - Podoliako, S. A1 - Jaenisch, Gerd-Rüdiger A1 - Bellon, Carsten A1 - Samadurau, Uladzimir ED - Thompson, D. T1 - Monte Carlo Simulation Tool with CAD Interface T2 - Review of progress in quantitative nondestructive evaluation, volume 25 T2 - 32th Annual Review of Progress in Quantitative Nondestructive Evaluation CY - Brunswick, ME, USA DA - 2005-07-31 KW - Monte Carlo Simulation KW - Radiography KW - CAD PY - 2006 SN - 0-7354-0312-0 SN - 0743-0760 SN - 0094-243X N1 - Serientitel: AIP conference proceedings – Series title: AIP conference proceedings IS - 820 SP - 574 EP - 581 PB - American Institute of Physics CY - Melville, NY AN - OPUS4-12436 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bellon, Carsten A1 - Jaenisch, Gerd-Rüdiger T1 - aRTist - Analytical RT Inspection Simulation Tool T2 - DIR 2007 - International Symposium on Digital Industrial Radiology and Computed Tomography (Proceedings) T2 - DIR 2007 - International Symposium on Digital industrial Radiology and Computed Tomography CY - Lyon, France DA - 2007-06-25 KW - Computer Simulation KW - Radiography KW - Computed Tomography KW - Ray Tracing PY - 2007 UR - http://www.ndt.net/article/dir2007/papers/s1.pdf SP - 1 EP - 5 CY - Lyon, France AN - OPUS4-16086 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Schumm, A. A1 - Zscherpel, Uwe T1 - Using the EN584-1 film characterization in radiographic modelling T2 - DIR 2007 - International Symposium on Digital Industrial Radiology and Computed Tomography (Proceedings) T2 - DIR 2007 - International Symposium on Digital industrial Radiology and Computed Tomography CY - Lyon, France DA - 2007-06-25 KW - Radiography KW - Simulation KW - Film PY - 2007 UR - http://www.ndt.net/article/dir2007/papers/s3.pdf IS - (Poster S3) SP - 1 EP - 4 CY - Lyon, France AN - OPUS4-16070 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Jaenisch, Gerd-Rüdiger A1 - Bellon, Carsten A1 - Ewert, Uwe ED - Thompson, D. O. T1 - Reliability assessment by simulation for high energy radiography T2 - Review of progress in quantitative nondestructive evaluation, volume 26 T2 - 33th Annual Review of Progress in Quantitative Nondestructive Evaluation CY - Portland, OR, USA DA - 2006-07-30 KW - Simulation KW - Radiography KW - CAD KW - Probability of Detection PY - 2007 SN - 978-0-7354-0399-4 SN - 0743-0760 SN - 0094-243X N1 - Serientitel: AIP conference proceedings – Series title: AIP conference proceedings IS - 894 SP - 1831 EP - 1838 PB - American Institute of Physics CY - Melville, NY AN - OPUS4-15696 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Zabler, S. A1 - Rueda, A. A1 - Rack, A. A1 - Riesemeier, Heinrich A1 - Zaslansky, P. A1 - Manke, I. A1 - Garcia-Moreno, F. A1 - Banhart, J. T1 - Coarsening of grain-refined semi-solid Al-Ge32 alloy: X-ray microtomography and in situ radiography JF - Acta materialia KW - Microtomography KW - Radiography KW - 2D/3D imageanalysis KW - Technical binary alloys KW - LSW PY - 2007 DO - https://doi.org/10.1016/j.actamat.2007.05.028 SN - 1359-6454 SN - 1873-2453 VL - 55 IS - 15 SP - 5045 EP - 5055 PB - Elsevier Science CY - Kidlington AN - OPUS4-20583 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Jaenisch, Gerd-Rüdiger A1 - Bellon, Carsten A1 - Ewert, Uwe T1 - aRTist - Analytical RT Inspection Simulation Tool for Industrial Application T2 - 17th World Conference on Non-Destructive Testing (Proceedings) T2 - 17th World Conference on Non-Destructive Testing CY - Shanghai, China DA - 2008-10-25 KW - Computer Simulation KW - Radiography KW - Computed Tomography KW - Ray Tracing PY - 2008 SP - 1 EP - 6 PB - International Committee for Non-Destructive Testing CY - Shanghai AN - OPUS4-18584 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Jaenisch, Gerd-Rüdiger A1 - Bellon, Carsten A1 - Schumm, A. A1 - Tabary, J. A1 - Duvauchelle, P. ED - Thompson, D. O. ED - Chimenti, D. E. T1 - A proposed benchmark problem for scatter calculations in radiographic modelling T2 - Review of progress in quantitative nondestructive evaluation, volume 28 T2 - 35th Annual Review of Progress in Quantitative Nondestructive Evaluation CY - Chicago, IL, USA DA - 2008-07-20 KW - Radiography KW - Justifications or modifications of Monte Carlo methods KW - Emission KW - Absorption, and scattering of electromagnetic radiation KW - X-ray scattering KW - Radiographie KW - Simulation KW - Benchmark KW - Monte Carlo Verfahren KW - Streustrahlung PY - 2009 SN - 978-0-7354-0629-2 SN - 0743-0760 SN - 0094-243X N1 - Serientitel: AIP conference proceedings – Series title: AIP conference proceedings IS - 1096 SP - 1930 EP - 1937 PB - American Institute of Physics CY - Melville, NY AN - OPUS4-20134 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - RPRT A1 - Griesche, Axel A1 - Engelhardt, M. A1 - Kargl, F. A1 - Meyer, A. A1 - Weis, H. A1 - Yang, F. T1 - Diffusion measurements with neutron radiography T2 - FRM II Experimental Reports 2009 KW - Diffusion KW - Metal KW - Semiconductor KW - Melt KW - In-situ KW - Radiography KW - Darken KW - Capillary PY - 2009 IS - Chapter 4.1.5 SP - 214 EP - 215 AN - OPUS4-21449 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Ewert, Uwe A1 - Zscherpel, Uwe A1 - Beckmann, Jörg A1 - Bavendiek, K. T1 - Digital radiography - Films and digital detectors in comparison T2 - MINDTCE `09 - Malaysia international NDT conference and exhibiton `09 - NDT Driving industry safety, growth and performance (Proceedings) T2 - MINDTCE `09 - Malaysia international NDT conference and exhibiton `09 - NDT Driving industry safety, growth and performance CY - Kuala Lumpur, Malaysia DA - 2009-07-20 KW - Radiography KW - Film replacement KW - Computed radiography KW - Imaging plates KW - Digital detector arrays KW - Contrast sensitivity KW - SNR KW - standards PY - 2009 SP - 181 EP - 189 AN - OPUS4-20253 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Griesche, Axel A1 - Zhang, B. A1 - Solórzano, E. A1 - Garcia-Moreno, F. T1 - Note: X-ray radiography for measuring chemical diffusion in metallic melts JF - Review of scientific instruments N2 - A x-ray radioscopy technique for measuring in situ chemical diffusion coefficients in metallic melts is presented. The long-capillary diffusion measurement method is combined with imaging techniques using microfocus tubes and flat panel detectors in order to visualize and quantitatively analyze diffusive mixing of two melts of different chemical composition. The interdiffusion coefficient as function of temperature and time is obtained by applying Fick’s diffusion laws. Tracking the time dependence of the mean square penetration depth of the mixing process allows to detect changes in the mass transport caused by convective flow. The possibility to sort out convective mass transport contributions from analysis enhances significantly the accuracy compared to the conventional long-capillary diffusion measurement method with postmortem analysis. The performance of this novel diffusion measurement method with x-ray radiography technique is demonstrated by a diffusion experiment in an Al-Ni melt. KW - Diffusion KW - Metal KW - Aluminium KW - Nickel KW - Melt KW - In-situ KW - Radiography KW - Capillary KW - Aluminium-alloys KW - Chemical analysis KW - Chemical interdiffusion KW - Convection KW - Liquid alloys KW - Mass transfer KW - Nickel alloys KW - X-ray apparatus PY - 2010 DO - https://doi.org/10.1063/1.3427256 SN - 0034-6748 SN - 1089-7623 VL - 81 SP - 056104-1 - 056104-3 PB - American Institute of Physics CY - Melville, NY AN - OPUS4-21333 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -