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iCT 2019 |Website|

9th Conference on Industrial Computed Tomography (iCT) 2019, 13-15 Feb, Padova, Italy

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Keywords Authors & Institutions
Search Results: 116 in Date '2019-03-01'      Search  
Title / Author(s) / Keywords Session
Algorithms & Reconstruction
Wed 16:20 Auditorium
Deep-Learning-based Artifact Suppression in High Resolution CT Reconstruction
Topal, Emre; Löffler, Markus; Clausner, André; Zschech, Ehrenfried
Computed Tomography, Reconstruction Algorithm, Machine vision, Deep convolutional neural network

Algorithms & Reconstruction
Wed 16:20 Auditorium
Algorithms & Reconstruction
Wed 16:20 Auditorium
Virtual CT acquisition and reconstruction of complex and noisy scanning trajectories in aRTist
C. Bellon47, K. Burger, C. Gollwitzer10
BAM Federal Institute for Materials Research and Testing1301, Berlin, Germany
Radiographic Testing (RT), Simulation, filtered back projection, arbitrary trajectories, projection matrix

Algorithms & Reconstruction
Wed 16:20 Auditorium
Algorithms & Reconstruction
Wed 16:20 Auditorium
Accurate surface extraction on CT volume using gradients obtained by differentiating FDK formula
Y. Nagai113, Y. Ohtake216, H. Suzuki216
1Tokyo Metropolitan University15, Tokyo, Japan
2RCAST; University of Tokyo63, Tokyo, Japan
Radiographic Testing (RT), surface extraction, CT volume, maxima of gradient norm, analytical differentials, FDK

Algorithms & Reconstruction
Wed 16:20 Auditorium
Algorithms & Reconstruction
Wed 16:20 Auditorium
Strategies in cone beam CT inspection of cylindrical objects
W. Goethals, M. Heyndrickx, M. Boone5
Department of Physics and Astronomy; University of Ghent (UGent)51, Ghent, Belgium
cylindrical coordinates, cone-beam X-ray computed tomography (CT), algebraic reconstruction, 3D analysis

Algorithms & Reconstruction
Wed 16:20 Auditorium
Algorithms & Reconstruction
Wed 16:20 Auditorium
An Interactive Visual Comparison Tool for 3D Volume Datasets represented by Nonlinearly Scaled 1D Line Plots through Space-filling Curves
J. Weissenböck111, B. Fröhler16, E. Gröller211, J. Sanctorum33, J. De Beenhouwer315, J. Sijbers318, S. Ayalur Karunakaran42, H. Hoeller42, J. Kastner1120, C. Heinzl138
1Research Group Computed Tomography; Upper Austrian University of Applied Sciences (FH OÖ)166, Wels, Austria
2Institute of Computer Graphics and Algorithms; Vienna University of Technolog (TU)57, Vienna, Austria
3aInstitute of Computer Graphics and Algorithms bimec-VisionLab, Department of Physics; University of Antwerpen34, Antwerpen, Belgium
4Fischer Advanced Composite Components (FACC)15, Ried, Austria
Radiographic Testing (RT), Other Methods, X-ray computed tomography, visual analysis, comparative visualization, Hilbert curve, nonlinear scaling

Algorithms & Reconstruction
Wed 16:20 Auditorium
Materials Characterization
Fri 10:50 Auditorium
In-situ computed tomography investigation of the compression behaviour of strut, and periodic surface lattices
A. Jansson3, L. Pejryd6
aSchool of Science and Technology bScool of Science and Technology; Örebro University6, Örebro, Sweden
Additive manufacturing, computed tomography, periodic surface lattices, in-situ compression, fabrication error

Materials Characterization
Fri 10:50 Auditorium
Materials Characterization
Fri 10:50 Auditorium
Use of the industrial X-ray computed microtomography to address scientific questions in developmental biology
M. Tesařová12, T. Zikmund17, M. Kaucká22, I. Adameyko22, J. Kaiser17
1Central European Institute of Technology; Brno University of Technology (BUT)224, Brno, Czech Republic
2Department of Physiology and Pharmacology; Karolinska Institutet3, Stockholm, Sweden
microCT, 3D imaging, developmental biology, embryo

Materials Characterization
Fri 10:50 Auditorium
Materials Characterization
Fri 10:50 Auditorium
X-ray microtomography study of pellet/powder bentonite mixture upon wetting
A. Molinero Guerra1, P. Aimedieu1, M. Bornert1, Y. Cui1, A. Tang1, Z. Sun2, N. Mokni3, P. Delage1, F. Bernier4
1Laboratoire Navier ENPC/CNRS/IFSTTAR; Ecole des Ponts ParisTech, Marne la Vallée, France
2Tongji University 22, Shanghai, China
3Institut de Radioprotection et de Sureté Nucléaire (IRSN)39, Fontenay aux Roses, France
4Agence Fédérale de Contrôle Nucléaire (AFCN), Brussel, Belgium
Radiographic Testing (RT), wetting, X-ray computed microtomography, pellet/powder bentonite mixture, temporal structural evolution

Materials Characterization
Fri 10:50 Auditorium
Materials Characterization
Fri 10:50 Auditorium
MultiScale and MultiTime Image-Based Control and Characterization of Lithium-Ion Batteries and Materials
R. Blanc15, M. Niklaus2, G. Pyka35, B. Winiarski3, D. Lichau13, A. Chirazi1
1Thermo Fisher Scientific13, Merignac, France
2Thermo Fisher Scientific, Tokyo, Japan
3Thermo Fisher Scientific, Brno, Czech Republic
Battery, Image-based Characterization, Battery Ageing, Correlative uCT-FIBSEM

Materials Characterization
Fri 10:50 Auditorium
Materials Characterization
Fri 10:50 Auditorium
Quantitative pore network analysis and permeability evaluation of porous carbonate reservoir rocks using X-ray computed microtomography images
M. Zambrano1, E. Tondi1, L. Mancini2
1School of Science and Technology - Geology Division; University of Camerino2, Macerata, Italy
2Elettra-Sincrotrone Trieste4, Trieste, Italy
NDT-wide, Radiographic Testing (RT), permeability, X-ray computed microtomography, Porous carbonates, lattice-Boltzmann method

Materials Characterization
Fri 10:50 Auditorium
Metrology
Thu 09:00 Auditorium
Uncertainty for uncorrected measurement results in X-ray computed tomography
H. Villarraga-Gómez1, S. Smith22
1Nikon Metrology, Inc.11, Brighton, MI, USA
2University of North Carolina2, Charlotte, NC, USA
NDT-wide, Measurement Uncertainty, microtomography, Dimensional metrology, Cone beam computed tomography, nondestructive evaluation, nondestructive testing, X-ray computed tomography, CMM, Industrial computed tomography, non-destructive inspection, bias, RSSU, SUMU, MPE (maximum permissible error), Nikon Metrology

Metrology
Thu 09:00 Auditorium
Metrology
Thu 09:00 Auditorium
Comparison of different measures for the single point uncertainty in industrial X-ray computed tomography
A. Müller8, T. Hausotte11
Institute of Manufacturing Metrology; University of Erlangen-Nürnberg (FAU)42, Erlangen, Germany
dimensional metrology, single point uncertainty, ray tracing, GPGPU

Metrology
Thu 09:00 Auditorium
Metrology
Thu 09:00 Auditorium
CT geometry determination using individual radiographs of calibrated multi-sphere standards
B. Bircher4, F. Meli4, A. Küng4, R. Thalmann4
Laboratory for Length, Nano- and Microtechnology; Federal Institute of Metrology METAS4, Bern-Wabern, Switzerland
CT machine geometry, correction, multi-sphere standard, metrology

Metrology
Thu 09:00 Auditorium
Metrology
Thu 09:00 Auditorium
Software-based compensation of computed tomography instrument misalignments – experimental study
E. Ametova3, M. Ferrucci3, W. Dewulf21
Department of Mechanical Engineering; Catholic University of Leuven (KU Leuven) 103, Leuven, Belgium
Computed Tomography, Dimensional Metrology, Geometrical Misalignments, FDK reconstruction

Metrology
Thu 09:00 Auditorium
Metrology & Manufacturing
Thu 10:50 Auditorium
Sinogram interpolation to decrease acquisition time in X-ray computed tomography measurement of surface topography
L. Körner12, S. Lawes12, L. Newton1, N. Senin12, D. Bate23, R. Leach13
1Faculty of Engineering; University of Nottingham18, Nottingham, United Kingdom
2Nikon Metrology UK Ltd7, Tring, United Kingdom
Sinogram interpolation, topography measurement, surface texture

Metrology & Manufacturing
Thu 10:50 Auditorium
Metrology & Manufacturing
Thu 10:50 Auditorium
Uncertainty Evaluation of Pore Analysis for Additively Manufactured Parts using Cross Sections
L. Schild2, M. Fülling, B. Häfner2, G. Lanza12
wbk Institute of Production Science; Karlsruhe Institute of Technology (KIT)21, Eggenstein, Germany
Additive Manufacturing, Measurement Uncertainty, Metrology, Reference Object, Cross Section

Metrology & Manufacturing
Thu 10:50 Auditorium
Metrology & Manufacturing
Thu 10:50 Auditorium
Characterization of resolution performance of novel high energy X-CT : eXTRACT
K. Sato12, M. Abe26, T. Takatsuji26
1Hitachi Ltd4, Yokohama, Japan
2National Institute of Advanced Industrial Science and Technology (AIST)17, Tsukuba, Japan
x-ray, CT, high energy, resolution, modulation transfer function, MTF

Metrology & Manufacturing
Thu 10:50 Auditorium
Metrology & Manufacturing
Thu 10:50 Auditorium
Investigating the influence of workpiece placement on the uncertainty of measurements in industrial computed tomography
R. Schmitt16, A. Buratti3, N. Grozmani
Laboratory for Machine Tools and Production Engineering WZL; RWTH Aachen University50, Aachen, Germany
computed tomography, workpiece placement, optimisation, metrology, measurement uncertainty

Metrology & Manufacturing
Thu 10:50 Auditorium
Metrology & Manufacturing
Thu 10:50 Auditorium
Experimental investigation on the accuracy of XCT measurement of fiber length in fiber reinforced polymers
F. Zanini14, G. Gerardi1, J. Weissenböck211, C. Heinzl238, J. Kastner2120, S. Carmignato117
1University of Padova (UNIPD)32, Padova, Italy
2Research Group Computed Tomography; Upper Austrian University of Applied Sciences (FH OÖ)166, Wels, Austria
X-ray computed tomography, fiber length measurement, fiber reinforced polymers, accuracy evaluation

Metrology & Manufacturing
Thu 10:50 Auditorium
NDT, Materials & Manufacturing
Fri 13:50 Auditorium
Thicknes Measurement of Metal Plate Using CT Projection Images and Nominal Shape
T. Ito1, Y. Ohtake116, Y. Nagai213, H. Suzuki116
1Department of Precision Engineering; University of Tokyo63, Tokyo, Japan
2Tokyo Metropolitan University15, Tokyo, Japan
X-ray CT, Projection Images, Actual Nominal Comparison, Dimensional Measurement

NDT, Materials & Manufacturing
Fri 13:50 Auditorium
 
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