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DIR 2015 |Website| by NDT.net

Digital Industrial Radiology and Computed Tomography (DIR 2015), 22-25 June 2015, Belgium, Ghent

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Table of Contents
70 Articles in
Issue: 2015-08-01      Search  
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Title / Author(s) / Keywords Session
CT imaging
Bimodal Imaging Using Neutrons and X-rays
A. Kaestner7, M. Morgano, J. Hovind, E. Lehmann14
Laboratory for Neutron Scattering and Imaging; Paul Scherrer Institute23, Villigen, Switzerland
Multi-techniques fusion, Other radiation techniques (neutron), CT, multi-angle radiography,

CT imaging
Defect detection
Inner Defect Detection in Ceramic Matrix Composite Parts using 3D X-ray CT Image Registration
S. Kondo1, H. Suzuki116, Y. Ohtake116, Y. Nagai113, H. Hishida22, K. Inagaki23, T. Nakamura22, F. Watanabe2
1School of Engineering; University of Tokyo63, Tokyo, Japan
2Ishikawajima-Harima Heavy Industries Co. (IHI Corporation)4, Tokyo, Japan
Radiographic Testing (RT), defect detection, ceramic matrix composites, X-ray CT, non-destructive inspection, meandering

Defect detection
Defect detection
XXL-Micro-CT - Comparative Evaluation of Microscopic Computed Tomography for Macroscopic Objects
W. Holub113, U. Hassler141, C. Schorr210, M. Maisl222, P. Janello32, P. Jahnke36
1Fraunhofer Institute for Integrated Circuits (IIS)184, Fürth, Germany
2Fraunhofer-Institute for Non-Destructive Testing (IZFP)474, Saarbrücken, Germany
3BMW AG11, Munich, Germany
CT, multi-angle radiography, tomosynthesis, defect detection, laminography, carbon fiber reinforced polymers, short scan CT, limited angle CT, car body, RoboCT, CLARA


Appendix:
63_Holub.mp4 3 MB Movie Axial Short Scan CT (2.2.1 in Paper) -
Defect detection
Defect detection
Optimisation of the process of X-ray tomography applied to the detection of defects in composites materials
C. Uhry1, F. Guillet12, P. Duvauchelle217, V. Kaftandjian230
1Commissariat Energie Atomique (CEA)4, Monts, France
2Laboratoire Vibrations et Acoustique; National Institute of Applied Science ( INSA-Lyon)- University of Lyon67, Villeurbanne, France
CT, multi-angle radiography, X-ray detectors and sources, defect detection, Scattering, Simulation, X-ray imaging, Virtual X-ray imaging, non-destructive testing

Defect detection
Defect detection
Metrological evaluation of tomography methods applied to objects fabricated by additive manufacturing
A. Obaton13, M. Costin213, P. Mounaix33, J. Geffrin4, C. Eyraud4, C. Souvignet1, J. Moschetta1
1Dimensional Department; Laboratoire National de Métrologie et d'Essais (LNE) 3, Paris, France
2Department of Imaging & Simulation for Non-Destructive Testing; Commissariat Energie Atomique (CEA)288, Gif-Sur-Yvette, France
3IMS UMR 5218; University Bordeaux86, Talence, France
4aInstitut Fresnel UMR 7249 bInstitut Fresnel UMR 7249, CNRS; Aix-Marseille University (AMU)18, Marseille, France
Dimensional control, CT, multi-angle radiography, defect detection, Feature Extraction, image processing, microwave tomography, terahertz tomography, X-ray tomography, nondestructive testing, Additive manufacturing

Defect detection
Defect detection
Investigation on the Accuracy of CT Porosity Analysis of Additive Manufactured Metallic Parts
F. Zanini14, P. Hermanek13, J. Rathore15, W. Wits2, S. Carmignato117
1Department of Management and Engineering; University of Padova (UNIPD)32, Padova, Italy
2Faculty of Engineering Technology; University of Twente10, Enschede, Netherlands
Dimensional control, defect detection, X-ray Computed Tomography, porosity analysis, Additive Manufacturing, Archimedes method, micrographic cross-section

Defect detection
Defect detection
Improvement of radiography images contrast and detection of the cracks in welds by dehazing algorithm
A. Movafeghi112, E. Yahaghi25, N. Mohammadzadeh16, B. Rokrok18, N. Rastkhah18
1aDepartment of Nuclear Safety and Radiological Protection, NDT Labs bNDT lab, Nuclear Safety and Radiological Protection Department,; Nuclear Safety and Radiation Protection Technological Centre of Iran (INRA)14, Tehran, Iran
2Department of Physics; Imam Khomeini International University5, Ghazvin, Iran
defect detection, Modelling, image processing, Radiographic Testing (RT), Radiographic Testing (RT), Defect detection, image processing, Modelling

Defect detection
Keynote
Recent Requirements for Digital Radiography Substituting Film in Different Industries and Standard Organizations
U. Zscherpel108, U. Ewert212
aDivision 8.3 b8.3 Radiation Methods; BAM Federal Institute for Materials Research and Testing1301, Berlin, Germany
Radiographic Testing (RT), standardisation, digital detectors, film replacement, basic spatial resolution, contrast sensitivity, ndt, unsharpness, X-ray, Standards, Qualification and system reliability, radiographic procedures

Keynote
Keynote
Advanced X-ray computed tomography methods: High resolution CT, phase contrast CT, quantitative CT and 4DCT
J. Kastner120, B. Plank47, C. Heinzl38
Upper Austrian University of Applied Sciences (FH OÖ)166, Wels, Austria
Quantitative imaging, CT, multi-angle radiography, defect detection, Feature Extraction, Phase contrast, High resolution CT, phase contrast CT, quantitative CT

Keynote
Modelling
Multi-Lateral Shearing Interferometry: Principle and Application on X-ray Laboratory Sources
A. Stolidi12, D. Tisseur117, J. Primot2
1LIST; Commissariat Energie Atomique (CEA)288, Gif-Sur-Yvette, France
2ONERA3, Palaiseau, France
Modelling, Phase contrast, image processing, Radiographic Testing (RT), Radiographic Testing (RT), Modelling, Phase contrast, Image processing

Modelling
Modelling
Tracking the shape deformation of voids from tensile loading by the use of computed tomography
A. Zekavat4, L. Pejryd6, J. Ekengren
aScool of Science and Technology bSchool of Science and Technology; Örebro University6, Örebro, Sweden
Other Methods, FEM, Modelling, CT, tensile load, Dimensional control, shape deformation

Modelling
Modelling
Computed Radiography System Simulation Focusing on the Optical Readout Process
V. Kaftandjian130, M. Yao14, P. Duvauchelle117, A. Peterzol-Parmentier25, A. Schumm331, P. Willems43
1Laboratoire Vibrations et Acoustique; National Institute of Applied Science ( INSA-Lyon)- University of Lyon67, Villeurbanne, France
2INTERCONTROLE; AREVA NDE Solutions13, Chalon sur Saône, France
3Electricité de France (EDF) R&D 29, Clamart, France
4GE Sensing & Inspection Technologies11, Berchem, Belgium
X-ray detectors and sources, Modelling, Radiographic Testing (RT), Radiographic Testing (RT), Modelling, X-ray detectors and sources, Computed radiography modelling, Optical readout

Modelling
Multi-Energy imaging
A Large-Area CdTe Photon-Counting Pixel Detector for High-Energy X-ray Imaging and Diffraction Applications
T. Donath, S. Commichau, V. Radicci, M. Rissi, T. Sakhelashvili, M. Schneebeli, C. Schulze-briese, G. Tudosie, C. Broennimann
DECTRIS, Baden, Switzerland
CT, multi-angle radiography, X-ray detectors and sources, Photon counting, Multi-energy, photon counting, cadmium telluride, pixel detector

Multi-Energy imaging
Multi-Energy imaging
Properties and Application Areas of Photon Counting and Energy Resolving Digital Detector Arrays
U. Zscherpel1108, D. Walter17, U. Ewert1212, C. Ullberg24, N. Weber23, T. Pantsar33, K. Perez-fuster32
1aDivision 8.3 b8.3 Radiation Methods; BAM Federal Institute for Materials Research and Testing1301, Berlin, Germany
2XCounter AB4, Danderyd, Sweden
3Ajat OY Ltd9, Espoo, Finland
X-ray detectors and sources, Photon counting, Multi-energy, Radiographic Testing (RT), Digital detector, direct detection, energy resolution, scatter reduction, dual-energy

Multi-Energy imaging
Multi-Energy imaging
Material Decomposition by means of Photon-Counting Detectors
M. Pichotka4, J. Jakubek5, D. Vavrik19
aInstitute of Experimental and Applied Physics (IEAP) bInstitute of Experimental and Appliead Physics; Czech Technical University (CVUT)72, Prague, Czech Republic
CT, multi-angle radiography, X-ray detectors and sources, Multi-energy, defect detection, Medipix, photon-counting detectors, spectroscopic tomography, material decomposition

Multi-Energy imaging
Multi-Energy imaging
High contrast energy resolving digital radiography and tomography of microstructure of metallic and composite parts using pixel detector Timepix with CdTe sensor
J. Jakubek15, D. Vavrik119, J. Kalliopuska2
1Institute of Experimental and Appliead Physics (IEAP); Czech Technical University (CVUT)72, Prague, Czech Republic
2ADVACAM Oy., Helsinki, Finland
Photon counting, Multi-energy, Photon counting digital imaging detectors, Hybrid pixel detectors, Multi energy radiography

Multi-Energy imaging
Phase Contrast Imaging
Multimodal Registration and Fusion of Industrial CT Data
H. Zauner12, C. Heinzl238, J. Kastner2120
1Research Group Computed Tomography; FH OOE Forschungs und Entwicklungs GmbH12, Wels, Austria
2Research group “X-ray computed tomography”; Upper Austrian University of Applied Sciences (FH OÖ)166, Wels, Austria
Multi-techniques fusion, Other radiation techniques (neutron), CT, multi-angle radiography, Phase contrast, image processing, registration, fusion, multimodal visualization, wavelet based fusion

Phase Contrast Imaging
Phase Contrast Imaging
Talbot-Lau grating interferometer X-ray computed tomography for the characterization of fibre-reinforced polymers
J. Kastner1120, B. Plank147, C. Gusenbauer132, S. Senck121, V. Revol211, A. Sasov32
1Upper Austrian University of Applied Sciences (FH OÖ)166, Wels, Austria
2Centre Suisse d’Electronique et Microtechnique (CSEM SA)10, Zürich, Switzerland
3Bruker microCT2, Kontich, Belgium
CT, multi-angle radiography, Phase contrast, Scattering,

Phase Contrast Imaging
Phase Contrast Imaging
Enhancing X-ray imaging of liquids in porous materials
R. Kaufmann19, F. YANG12, F. Prade2, M. Griffa14, I. Jerjen112, C. Bella1, J. Herzen2, A. Sarapata2, F. Pfeiffer22, P. Lura12, A. NEELS13
1Center for X-ray Analytics; Empa, Swiss Federal Laboratories for Materials Science and Technology77, Dübendorf, Switzerland
2Technical University of Munich (TUM)114, Munich, Germany
CT, multi-angle radiography, Phase contrast, Radiographic Testing (RT), dark-field imaging, small angle scattering, porous materials, water

Phase Contrast Imaging
Poster
Discovery of Lost Egyptian Gods – Finishing Ancient Bronze Casting Work with CT
D. Meinel126, K. Ehrig128, J. Auenmüller2
1Division 8.5; BAM Federal Institute for Materials Research and Testing1301, Berlin, Germany
2Egyptian Museum; Bonn University, Bonn, Germany
CT, multi-angle radiography, X-ray computed tomography, ancient bronze casting, metal artifact reducing, triangulation

Poster
 
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