Person

FH-Prof. PD DI Dr. Johann Kastner

Non-destructive testing, X-ray computed tomography

Education

Universität Wien, Doktoratsstudium
Jul 1991 - Dec 1994
Johannes Kepler Universität Linz, Technische Physik, Dipl.-Ing.
Oct 1985 - Jan 1991
Borg Perg, Naturwissenschaftlicher Zweig, Matura
Sep 1980 - Jun 1984

Professional career & activities

FH OÖ Forschungs & Entwicklungs GmbH, Chief Technology Officer, Chief Technology Officer
Nov 2004 - dato
FH OÖ Campus Wels, FH Professor, FH-Professor for measurment technology
Oct 2002 - dato
Profactor Produktionsforschungs GmbH, Steyr, Research Manager and Managing Director, Research Manager and Managing Director
Aug 1997 - Sep 2002
Philips Video Werk Wien - Ir3 Video, Development Ingenier, Development of digital video heads
May 1995 - Jun 1997

Research interests

  • X-ray computed tomography
  • Non-destructive testing
2019
J. Glinz, M. Reiter, T. Gastinger, A. Huskic, B. Plank, J. Kastner, S. Senck - Porosity determination in additively manufactured Ti parts using X-ray tomography - 9th International Conference on Industrial Computed Tomography (iCT) 2019, Padova, Italy, 2019, pp. 1-7 more
2019
B. Fröhler, L. da Cunha Melo, J. Weissenböck, J. Kastner, T. Möller, H. Hege, E. Gröller, J. Sanctorum, J. De Beenhouwer, J. Sijbers, C. Heinzl - Tools for the Analysis of Datasets from X-Ray Computed Tomography based on Talbot-Lau Grating Interferometry - 9th International Conference on Industrial… more
2019
M. Reiter, F. Borges de Oliveira, M. Bartscher, C. Gusenbauer, J. Kastner - Case Study of Empirical Beam Hardening Correction Methods for Dimensional X-ray Computed Tomography Using a Dedicated Multi-material Reference Standard - JOURNAL OF NONDESTRUCTIVE EVALUATION, Vol. 38, No. 10, 2019 more
2019
J. Weissenböck, B. Fröhler, E. Gröller, J. Sanctorum, J. De Beenhouwer, J. Sijbers, S. Ayalur Karunakaran, H. Höller, J. Kastner, C. Heinzl - An Interactive Visual Comparison Tool for 3D Volume Datasets represented by Nonlinearly Scaled 1D Line Plots through Space-filling Curves - 9th International… more
2019
J. Sanctorum, J. De Beenhouwer, J. Weissenböck, C. Heinzl, J. Kastner, J. Sijbers - Simulated grating-based x-ray phase contrast images of CFRP-like objects - 9th International Conference on Industrial Computed Tomography (iCT) 2019, Padova, Italy, 2019, pp. 8 more
2019
J. Weissenböck, B. Fröhler, E. Gröller, J. Kastner, C. Heinzl - Dynamic Volume Lines: Visual Comparison of 3D Volumes through Space-filling Curves - IEEE Transactions on Visualization and Computer Graphics (TVCG), Vol. 25, No. 1, 2019, pp. 1040-1049 more
2019
F. Zanini, G. Gerardi, J. Weissenböck, C. Heinzl, J. Kastner, S. Carmignato - Experimental investigation on the accuracy of XCT measurement of fiber length in fiber reinforced polymers - 9th International Conference on Industrial Computed Tomography (iCT) 2019, Padova, Italy, 2019, pp. 7 more
2019
B. Fröhler, J. Weissenböck, M. Schiwarth, J. Kastner, C. Heinzl - open_iA: A tool for processing and visual analysis ofindustrial computed tomography datasets - Journal of Open Source Software, Vol. 4, No. 35, 2019, pp. 3 more
2019
S. Senck, M. Scheerer, B. Plank, C. Hannesschläger, J. Kastner - Characterization of fiber lay-up and defects in CFRP using Talbot-Lau grating interferometry - 9th International Conference on Industrial Computed Tomography (iCT) 2019, Padova, Italy, 2019, pp. 1-7 more
2018
J. Glinz, P. Weißenbacher, S. Senck, A. Schrempf, D. Fürst, T. Gastinger, A. Huskic, T. Reiter, J. Kastner - Determination of pore size distribution and finite element analysis of additively manufactured Ti pedicle screws using X-ray microcomputed tomography - Proceedings of the 12th European Conference… more
2018
C. Heinzl, A. Amirkhanov, J. Kastner - Processing, Analysis and Visualization of CT Data in Industrial X-Ray Computed Tomography (Editors: Carmignato S., Dewulf W., Leach R.) - Springer, 2018, pp. 99-142 more
2018
B. Fröhler, C. Heinzl, J. Weissenböck, A. Amirkhanov, M. Arikan, J. Kastner - open_iA: A Framework for Analyzing Industrial Computed Tomography Data - Proceedings of the 12th European Conference on Non-destructive Testing, Göteborg, Sweden, 2018 more
2018
B. Fröhler, T. Möller, J. Weissenböck, H. Hege, J. Kastner, C. Heinzl - Exploring Uncertainty in Image Segmentation Ensembles - Proceedings of the 20th EG/VGTC Conference on Visualization, Brünn, Czech Republic, 2018 more
2018
D. Salaberger, T. Lummerstorfer, M. Jerabek, J. Kastner - Single fibre characterization of heavily curved polymer fibres using X-ray computed tomography - Proceedings of the 18th European Conference on Composite Materials, Athens, Greece, 2018, pp. 1-6 more
2018
D. Salaberger, S. Gerner, S. Kahlen, J. Kastner - Investigation of damage development of polymer foams using interrupted in-situ X-ray tomography - Proceedings of the 12th European Conference on Non-destructive Testing, Göteborg, Sweden, 2018, pp. 1-5 more
2018
C. Gusenbauer, M. Reiter, D. Salaberger, B. Plank, J. Kastner - High-resolution X-ray computed tomography of inhomogeneous materials - Proceedings of the 12th European Conference on Non-destructive Testing, Göteborg, Sweden, 2018, pp. 1-8 more
2018
J. Weissenböck, M. Arikan, D. Salaberger, J. Kastner, J. De Beenhouwer, J. Sijbers, S. Rauchenzauner, T. Raab-Wernig, E. Gröller, C. Heinzl - Comparative Visualization of Orientation Tensors in Fiber-Reinforced Polymers - Proceedings of the 8th Conference on Industrial Computed Tomography, Wels, Austria… more
2018
S. Senck, P. Weißenbacher, J. Kastner, T. Reiter, S. Hofstaetter, K. Trieb, E. Kranioti - Assessment of trabecular microstructure and mechanical properties in the intermediate cuneiform of healthy and diabetic patients using microcomputed tomography - 8th World Congress of Biomechanics, Dublin, Ireland,… more
2018
B. Plank, C. Gusenbauer, S. Senck, H. Höller, J. Kastner - Porosity Determination in CFRP by means of X-ray Computed Tomography Methods - Proceedings of the 12th European Conference on Non-destructive Testing, Göteborg, Sweden, 2018, pp. 1-2 more
2018
J. Glinz, S. Senck, J. Kastner, G. Tondi - Determination of pore size distribution in Tannin- and Lignin-based foams using Xray microcomputed tomography - Proceedings of the 8th Conference on Industrial Computed Tomography, Wels, Austria (iCT 2018), Wels, Austria, 2018, pp. 1-7 more
2018
S. Senck, M. Scheerer, V. Revol, B. Plank, C. Hannesschläger, C. Gusenbauer, J. Kastner - Microcrack characterization in loaded CFRP laminates using quantitative two- and three-dimensional X-ray dark-field imaging - COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2018, pp. 206-2014 more
2018
C. Hannesschläger, F. Röper, M. Wolfahrt, G. Kucher, B. Plank, J. Kastner - IN-SITU DAMAGE INVESTIGATION OF ADHESIVELY BONDED COMPOSITE REPAIRS - 18th European Conference on Composite Materials, Athens, Greece, 2018 more
2018
M. Schiwarth, J. Weissenböck, B. Plank, B. Fröhler, C. Heinzl, J. Kastner - Visual analysis of void and reinforcement characteristics in X-ray computed tomography dataset series of fiber-reinforced polymers - Proceedings of the 13th International Conference on Textile Composites, Mailand, Italy, 2018,… more
2018
M. Zimina, M. Šlapáková, J. Bohlen, D. Letzig, G. Kurz, S. Zaunschirm, J. Kastner, M. Cieslar - Center Line Segregation in Twin-Roll Cast AZ31 Magnesium Alloy - ACTA PHYSICA POLONICA A, Vol. 134, No. 3, 2018, pp. 772-776 more
2018
J. Kastner, C. Heinzl, J. Glinz - X-ray computed tomography for applications in industry and materials science - Proceedings of the 57th Annual British Conference on Non-Destructive Testing, Nottingham, UK, United Kingdom of Great Britain and Northern Ireland, 2018, pp. 1-12 more
2018
C. Gusenbauer, J. Kastner, M. Reiter, B. Plank, D. Salaberger, S. Senck - POROSITY DETERMINATION OF CARBON AND GLASS FIBRE REINFORCED POLYMERS USING PHASE-CONTRAST IMAGING - JOURNAL OF NONDESTRUCTIVE EVALUATION, Vol. 10921, No. 4, 2018 more
2018
J. Kastner, C. Gusenbauer, B. Plank, J. Glinz, S. Senck - Challenges for grating interferometer X-ray computed tomography for practical applications in industry - Proceedings of the 12th European Conference on Non-destructive Testing, Göteborg, Sweden, 2018 more
2018
J. Kastner, C. Heinzl - X-Ray Tomography in Handbook of Advanced Non-Destructive Evaluation (Editors: Ida N., Meyendorf N.) - Springer, 2018, pp. 1-72 more
2017
J. Kastner, C. Heinzl, B. Plank, D. Salaberger, C. Gusenbauer, S. Senck - New X-ray computed tomography methods for research and industry - Proceedings of the 7th Conference on Industrial Computed Tomography, Leuven, Belgium (iCT 2017), Leuven, Belgium, 2017, pp. 1-10 more
2017
J. Kastner, C. Gusenbauer, S. Senck, G. Rao - Talbot-Lau grating interferometer μXCT for quantitative characterization of polymeric structures by using phase and dark field contrast - APCNDT, Singapur, Singapore, 2017 more
2017
J. Kastner, D. Salaberger, C. Heinzl, G. Rao, C. Gusenbauer - High resolution X-ray computed tomography for non-destructive characterization and in-situ investigations - APCNDT, Singapur, Singapore, 2017, pp. 7 more
2017
A. Amirkhanov, D. Salaberger, J. Kastner, C. Heinzl, E. Gröller - Comparison of Final Fracture Extraction Techniques for Interrupted In situ Tensile Tests of Glass Fiber Reinforced Polymers - Proceedings of the 7th Conference on Industrial Computed Tomography, Leuven, Belgium (iCT 2017), Leuven, Belgium,… more
2017
B. Plank, D. Salaberger, G. Rao, A. Amirkhanov, J. Kastner - 4D X-ray computed tomography by using conventional laboratory CTs: possibilities and limitations - DGZfP- Annual Conference 2017, Koblenz, Germany, 2017, pp. 9 more
2017
J. Kastner - Micro-radiogrpaphy and computed tomography for material characterization - 17. Seminar Aktuelle Fragen der Durchstrahlungsprüfung und des Strahlenschutzes, Dresden, Germany, 2017 more
2017
B. Fröhler, C. Heinzl, J. Kastner, T. Möller - Parameter-Space Exploration for Computed Tomography Image Analysis Algorithms - Proceedings of the 7th Conference on Industrial Computed Tomography, Leuven, Belgium (iCT 2017), Leuven, Belgium, 2017, pp. 1-6 more
2017
F. Prade, F. Schaff, S. Senck, F. Prade, F. Pfeiffer - Nondestructive characterization of fiber orientation in short fiber reinforced polymer composites with X-ray vector radiography - NDT & E INTERNATIONAL, 2017 more
2017
G. Rao, A. Amirkhanov, D. Salaberger, J. Kastner, C. Heinzl - Damage characterization in SFRP using X-ray computed tomography after application of incremental and interrupted in situ quasi static tensile loading - Proceedings of the 7th Conference on Industrial Computed Tomography, Leuven, Belgium (iCT… more
2017
S. Senck, B. Plank, J. Kastner, V. Revol, K. Dobes, M. Scheerer - Non-destructive evaluation of defects in polymer matrix composites for aerospace applications using X-ray Talbot-Lau interferometry and micro CT - 58th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, AIAA SciTech… more
2017
J. Weissenböck, S. Senck, B. Plank, C. Heinzl, J. Kastner - Porosity Evaluation of Carbon Fiber-Reinforced Polymers with Porosity Analyzer - 3rd International Conference on Tomography of Materials and Structures (ICTMS 2017), Lund, Sweden, 2017, pp. 2 more
2017
M. Reiter, C. Gusenbauer, J. Kastner - Distance measurements on inaccessible wires in plastic parts with X-ray computed tomography - Proceedings of the 7th Conference on Industrial Computed Tomography, Leuven, Belgium (iCT 2017), Leuven, Belgium, 2017 more
2017
C. Gusenbauer, M. Reiter, B. Plank, S. Senck, C. Hannesschläger, S. Renner, R. Kaufmann, J. Kastner - Multi-modal Talbot-Lau grating interferometer XCT data for the characterization of carbon fibre reinforced polymers with metal components - Proceedings of the 7th Conference on Industrial Computed Tomography,… more
2017
C. Gusenbauer, M. Reiter, B. Plank, G. Mayr, S. Renner, E. Leiss-Holzinger, B. Reitinger, P. Burgholzer, M. Barth, B. Köhler, J. Kastner - Talbot-Lau grating interferometer XCT for porosity determination in CFRP with metal components in comparison to other NDT inspection methods - 3rd International… more
2017
E. Janssens, S. Senck, C. Heinzl, J. Kastner, J. De Beenhouwer, J. Sijbers - Fast Reconstruction of CFRP X-ray Images based on a Neural Network Filtered Backprojection Approach - Proceedings of the 7th Conference on Industrial Computed Tomography, Leuven, Belgium (iCT 2017), Leuven, Belgium, 2017, pp.… more
2017
M. Jerabek, D. Salaberger, A. Amirkhanov, J. Kastner - Microstructure dependent damage mechanisms in 3D using X-ray tomography - Proceedings of the 21st International conference on Composite Materials, Xian, China, 2017, pp. 1-5 more
2017
B. Plank, S. Senck, S. Renner, C. Heinzl, J. Kastner - Improving the delineation of resin-rich areas in carbon-fibre reinforced polymers using phase-contrast imaging - 4th conference on X-ray and neutron phase imaging with gratings (XNPIG2017), Zurich Switzerland, Switzerland, 2017, pp. 1-2 more
2017
S. Senck, B. Plank, C. Gusenbauer, D. Salaberger, W. Santer, J. Kastner - Three-dimensional characterization of polymer foams using X-ray dark-field imaging - Proceedings of the 7th Conference on Industrial Computed Tomography, Leuven, Belgium (iCT 2017), Leuven, Belgium, 2017, pp. 1-7 more
2016
A. Bhattacharya, J. Weissenböck, R. Wenger, A. Amirkhanov, J. Kastner, C. Heinzl - Interactive Exploration and Visualization using MetaTracts extracted from Carbon Fiber Reinforced Composites - IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, Vol. 23, No. 8, 2016, pp. 1988-2002 more
2016
S. Senck, D. Salaberger, C. Gusenbauer, B. Plank, G. Rao, J. Kastner - Talbot-Lau grating interferometer XCT for the quantitative characterization of damage in polymers after impact and static tensile testing - 19th World Conference on Non-Destructive Testing, WCNDT 2016 , München, Germany, 2016, pp.… more
2016
J. Kastner, S. Senck, B. Plank, D. Salaberger, G. Rao, C. Gusenbauer - THREE-DIMENSIONAL CHARACTERIZATION OF STRUCTURE AND DAMAGE OF POLYMERS USING A TALBOT-LAU GRATING INTERFEROMETER μ-XCT - ECCM17 - 17th European Conference on Composite Materials, Munich, Germany, 2016, pp. 1-8 more
2016
G. Rao, B. Plank, C. Heinzl, J. Kastner - Quantitative evaluation of induced porosity reference samples implemented by drill hole in CFRP using XCT and various segmentation parameters - ECCM17 - 17th European Conference on Composite Materials, Munich, Germany, 2016, pp. 1-11 more
2016
M. Šlapáková, M. Zimina, S. Zaunschirm, J. Kastner, J. Bajer, M. Cieslar - 3D analysis of macrosegregation in twin-roll cast AA3003 alloy - MATERIALS CHARACTERIZATION, Vol. 118, No. 118, 2016, pp. 44-49 more
2016
J. Weissenböck, A. Bhattacharya, B. Plank, C. Heinzl, J. Kastner - Visual classification of braided and woven fiber bundles in X-ray computed tomography scanned carbon fiber reinforced polymer specimens - Case Studies in Nondestructive Testing and Evaluation, Vol. 6, No. 3, 2016, pp. 39-46 more
2016
C. Gusenbauer, M. Reiter, D. Salaberger, J. Kastner - Comparison of Metal Artefact Reduction Algorithms from Medicine Applied to Industrial XCT Applications - 19th World Conference on Non-Destructive Testing, WCNDT 2016 , München, Germany, 2016 more
2016
G. Rao, C. Gusenbauer, S. Senck, J. Kastner - Three dimensional visualisation of barley corn seed and fish tissue using Talbot Lau grating interferometer. - Bruker micro CT user meeting 2016, Luxembourg, Luxembourg, 2016, pp. 1-5 more
2016
G. Rao, B. Plank, J. Kastner - Comparison of different segmentation methods for porosity evaluation in CFRP-reference samples with real porosity samples - 6th Conference on Industrial Computed Tomography, Wels, Austria, 2016, pp. 1-8 more
2016
J. Kastner, B. Plank, G. Rao - Evaluation of a Testpiece for Porosity in Carbon Fibre Reinforced Polymers - 19th World Conference on Non-Destructive Testing, WCNDT 2016 , München, Germany, 2016, pp. 1-7 more
2016
A. Amirkhanov, A. Amirkhanov, D. Salaberger, J. Kastner, E. Gröller, C. Heinzl - Visual Analysis of Defects in Glass Fiber Reinforced Polymers for 4DCT Interrupted In situ Tests - COMPUTER GRAPHICS FORUM, Vol. 35, No. 3, 2016, pp. 201-210 more
2016
B. Plank, R. Helmus, M. Gschwandtner, R. Hinterhölzl, J. Kastner - In-Situ Observation of Bubble Formation in Neat Resin during the Curing Process by Means of X-Ray Computed Tomography - 19th World Conference on Non-Destructive Testing, WCNDT 2016 , München, Germany, 2016, pp. 1-8 more
2016
J. Weissenböck, A. Amirkhanov, E. Gröller, J. Kastner, C. Heinzl - PorosityAnalyzer: Visual Analysis and Evaluation of Segmentation Pipelines to Determine the Porosity in Fiber-Reinforced Polymers - IEEE Conference on Visual Analytics Science and Technology (IEEE VAST 2016), Baltimore, United States… more
2016
M. Reiter, M. Erler, C. Kuhn, C. Gusenbauer, J. Kastner - SimCT: a simulation tool for X-ray imaging - 6th Conference on Industrial Computed Tomography, Wels, Austria, 2016 more
2016
M. Reiter, J. Kastner - Investigation towards simulation-based determination of measurement uncertainties for X-ray computed tomography - Proceedings 4th International Conference on Image Formation in X-Ray Computed Tomography, Bamberg, Germany, 2016 more
2016
D. Salaberger, M. Jerabek, C. Hannesschläger, J. Kastner - Single fibre characterisation of curved fibres within a thermoplastic matrix using X-ray tomography - ECCM17 - 17th European Conference on Composite Materials, Munich, Germany, 2016 more
2016
C. Gusenbauer, S. Hunger, S. Senck, J. Kastner - Characterization of Tooth Samples with a Talbot-Lau Grating Interferometer μXCT Desktop Device - Proceedings 4th International Conference on Image Formation in X-Ray Computed Tomography, Bamberg, Germany, 2016, pp. 371-374 more
2016
K. Mathmann, H. Zauner, C. Heinzl, J. Kastner - Multi-Modal Imaging as a Promising Approach to the Understanding of Wheat-Dough Microstructures - 6th Conference on Industrial Computed Tomography, Wels, Austria, 2016, pp. 162-163 more
2016
K. Mathmann, V. Bürger, B. Fröhler, C. Heinzl, J. Kastner - Imaging of the microstructure of wheat dough by the complementary rendering of data from x-ray computed tomography and confocal laser scanning microscopy - 30th EFFoST International Conference, Vienna, Austria, 2016, pp. 1 more
2015
S. Senck, F. Bookstein, S. Benazzi, J. Kastner, G. Weber - Virtual Reconstruction of Modern and Fossil Hominoid Crania: Consequences of Reference Sample Choice - The Anatomical Record, Vol. 298, No. 5, 2015, pp. 827-841 more
2015
C. Hannesschläger, V. Revol, B. Plank, D. Salaberger, J. Kastner - Fibre structure characterisation of injection moulded short fibre-reinforced polymers by X-ray scatter dark field tomography - Case Studies in Nondestructive Testing and Evaluation, Vol. 3, No. 3, 2015, pp. 34-41 more
2015
A. Reh, A. Amirkhanov, C. Heinzl, J. Kastner, E. Gröller - Fuzzy feature tracking: Visual analysis of industrial 4D-XCT data - COMPUTERS & GRAPHICS, Vol. 3, No. 1, 2015, pp. 177-184 more
2015
A. Bhattacharya, C. Heinzl, A. Amirkhanov, J. Kastner, R. Wenger - MetaTracts - A method for robust extraction and visualization of carbon fiber bundles in fiber reinforced composites - Pacific Visualization Symposium (PacificVis), 2015 IEEE, Hangzhou, China, China, 2015, pp. 191-198 more
2015
B. Fröhler, A. Amirkhanov, J. Kastner, E. Gröller, C. Heinzl - Multimodal Visualization and Analysis of Spectral and Scalar Data - Proceedings of the 9th conference for Austrian universities of applied sciences, Hagenberg, Austria, 2015, pp. 7 more
2015
B. Plank, C. Hannesschläger, V. Revol, J. Kastner - Characterisation of anisotropic fibre orientation in composites by means of X-ray grating interferometry computed tomography - MATERIALS SCIENCE FORUM, Vol. 826, No. 1, 2015, pp. 868-875 more
2015
D. Salaberger, P. Hine, M. Jerabek, J. Kastner - Assessment of accuracy of fibre orientation measurement using X-ray computed tomography - Proceedings of the 20th International Conference on Composite Materials , Copenhagen, Denmark, 2015, pp. 8 more
2015
J. Kastner, B. Plank, C. Heinzl - Advanced X-ray computed tomography methods: High resolution CT, phase contrast CT, quantitative CT and 4DCT - Proceedings: Digital Industrial Radiology and Computed Tomography (DIR 2015), Ghent, Belgium, 2015, pp. 13 more
2015
J. Kastner, B. Plank, D. Salaberger - Application of CT for the characterization of light-weight materials and components - 7 Landshuter Lightweight-Confernce, Landhut, Germany, 2015 more
2015
S. Senck, B. Plank, J. Kastner, F. Ramadani, K. Trieb, S. Hofstaetter - Visualization of local cortical defects in Charcot foot using microcomputed tomography - The orthopaedist, Vol. 44, No. 1, 2015, pp. 8-13 more
2015
B. Plank, G. Rao, J. Kastner - Evaluation of CFRP-Reference Samples for Porosity made by Drilling and Comparison with Industrial Porosity Samples by Means of Quantitative X-ray Computed Tomography - Proceedings 7th International Symposium for NDT in Aerospace, Bremen, Germany, 2015, pp. 10 more
2015
J. Kastner, C. Heinzl - X-ray computed tomography for non-destructive testing and materials characterization in Integrated Imaging and Vision Techniques for Industrial Inspection (Editors: Z.Liu, H. Ukida, P. Ramuhalli, K. Niel) - Springer, 2015 more
2015
J. Kastner, B. Plank, C. Gusenbauer, S. Senck, V. Revol, A. Sasov - Talbot-Lau grating interferometer X-ray computed tomography for the characterization of fibre-reinforced polymers - Proceedings: Digital Industrial Radiology and Computed Tomography (DIR 2015), Ghent, Belgium, 2015, pp. 10 more
2015
C. Affenzeller, C. Gusenbauer, M. Reiter, J. Kastner - Measurement uncertainty evaluation of an X-ray computed tomography system - Proceedings: Digital Industrial Radiology and Computed Tomography (DIR 2015), Ghent, Belgium, 2015, pp. 10 more
2015
H. Zauner, J. Kastner, C. Heinzl - Multimodal Registration and Fusion of Industrial CT Data - Proceedings: Digital Industrial Radiology and Computed Tomography (DIR 2015), Ghent, Belgium, 2015 more
2015
H. Zauner, J. Kastner, D. Salaberger, C. Heinzl - 3D image processing for single fibre characterization by means of XCT - Acta Stereologica, Vol. 1, No. 1, 2015 more
2015
J. Kastner, S. Senck, C. Gusenbauer, B. Plank, C. Hannesschläger, H. Zauner, C. Heinzl, A. Sasov - Three-dimensional characterization of fibre-reinforced polymers using a Talbot-Lau grating interferometer μ-CT und data fusion methods - XNPIG 2015 3rd Meeting of X-Ray and Neutron Phase Imaging with… more
2015
J. Kastner - CT for nondestructive testnig and materials characterication - 5th CIA-CT Conference and InteraqCT event on ”Industrial Applications of Computed Tomography”, Lyngby, Denmark, Denmark, 2015 more
2015
S. Senck, J. Kastner, B. Plank, D. Salaberger, C. Gusenbauer - Three-dimensional characterization of polymeric materials using a Talbot-Lau grating interferometer CT - Bruker microCT User Meeting, Bruges, Belgium, 2015 more
2015
C. Heinzl, J. Kastner, M. Firsching, F. Nachtrab, N. Uhlmann, P. Takman, A. Holmberg, M. Krumm, C. Sauerwein, D. Lichau, P. Doux - Laboratory X-ray tomography for non-destructive testing of specimens and materials at the nanoscale - Proceedings: Digital Industrial Radiology and Computed Tomography (DIR… more
2015
K. Mathmann, C. Heinzl, J. Kastner - Multimodal image analysis for the characterization of complex wheat-dough microstructures - International Congress on Engineering and Food 12, Quebec City, Canada, 2015, pp. 1 more
2014
J. Kastner, S. Zaunschirm, G. Requena, S. Baumgartner, H. Pinto - 3D-microstructure characterization of thermomecanically treated Mg-alloys by high resolution X-ray computed tomography - Proceedings of 11th European Conference on Non-Destructive Testing (ECNDT 2014), Prague, Czech Republic, 2014 more
2014
J. Weissenböck, M. Arikan, D. Salaberger, C. Heinzl, J. Kastner - Quantitative Measurement and Visualization of Fiber Orientation and Length Distribution of Glass-, Carbon- and Cellulose Fiber Reinforced Polymers using X-Ray Computed Tomography - German Society for Non-Destructive Testing, Potsdam,… more
2014
J. Weissenböck, A. Amirkhanov, W. Li, A. Reh, A. Amirkhanov, E. Gröller, J. Kastner, C. Heinzl - FiberScout: An Interactive Tool for Exploring and Analyzing Fiber Reinforced Polymers - Pacific Visualization Symposium (PacificVis), 2014 IEEE, Yokohama, Japan, 2014, pp. 153-160 more
2014
A. Amirkhanov, B. Fröhler, J. Kastner, E. Gröller, C. Heinzl - InSpectr: Multi-Modal Exploration, Visualization, and Analysis of Spectral Data - COMPUTER GRAPHICS FORUM, Vol. 33, No. 3, 2014, pp. 91-100 more
2014
D. Salaberger, M. Arikan, T. Paier, J. Kastner - Characterization of damage mechanisms in glass fiber reinforced polymers using X-ray computed tomography - Proceedings of ECCM 16 European Conference on Composite Materials, Sevilla, Spain, 2014, pp. 8 more
2014
B. Plank, G. Mayr, A. Reh, D. Kiefel, R. Stössel, J. Kastner - Evaluation and Visualisation of Shape Factors in Dependence of the Void Content within CFRP by Means of X-ray Computed Tomography - Proceedings of 11th European Conference on Non-Destructive Testing (ECNDT 2014), Prague, Czech Republic,… more
2014
D. Salaberger, J. Kastner, M. Arikan, T. Paier - Characterization of damage mechanisms in glass fibre reinforced polymers using X-ray computed tomography - Proceedings of 11th European Conference on Non-Destructive Testing (ECNDT 2014), Prague, Czech Republic, 2014 more
2014
J. Kastner - X-ray computed tomography for characterization of composites - Proceedings of ECCM 16 European Conference on Composite Materials, Sevilla, Spain, 2014 more
2014
J. Kastner - Proceedings ICT2014 - Proceedings ICT2014, Wels, Austria, 2014 more
2014
J. Kastner - Characteristics of Research at University of Applied Sciences in 20 years University of Applied Sciences in Austria - Facultas, 2014 more
2014
F. Nachtrab, M. Firsching, N. Uhlmann, C. Speier, P. Takman, T. Tuohimaa, C. Heinzl, J. Kastner, D. Larsson, A. Holmberg, G. Berti, C. Sauerwein, M. Krumm - NanoXCT: development of a laboratory nano-CT system - PROCEEDINGS OF SPIE VOLUME 9212, San Diego, California, United States, United States of America,… more
2014
J. Weissenböck, A. Reh, D. Salaberger, C. Heinzl, J. Kastner - Advanced Visualization and Exploration Techniques for Fiber Reinforced Polymers - Proceedings of 11th European Conference on Non-Destructive Testing (ECNDT 2014), Prague, Czech Republic, 2014 more
2014
C. Gusenbauer, M. Reiter, J. Kastner, G. Klösch - Detection of non-metallic inclusions in steel by X-ray computed tomography and after fatigue testing - Proceedings of 11th European Conference on Non-Destructive Testing (ECNDT 2014), Prague, Czech Republic, 2014 more
2014
V. Revol, B. Plank, C. Kottler, J. Kastner, R. Kaufmann, A. Dommann, A. Neels - Laminate fibre structure characterisation by orientation-selective X-ray grating interferometry - Proceedings of Conference on Industrial Computed Tomography (iCT2014), Wels, Austria, 2014, pp. 45-51 more
2014
D. Kiefel, R. Stössel, B. Plank, C. Heinzl, J. Kastner - CFRP porosity characterization using µ-Computed Tomography with optimized test parameters supported by XCT-simulation - Proceedings of Conference on Industrial Computed Tomography (iCT2014), Wels, Austria, 2014, pp. 35-43 more
2014
S. Senck, M. Coquerelle, G. Weber, S. Hofstaetter, J. Kastner - Estimation of microstructural parameters in the proximal tibia by means of shape regression: combining high resolution X-ray computed tomography and Geometric Morphometrics - WCO-IOF-ESCEO-SEVILLE 2014, Sevilla, Spain, 2014, pp. 256 more
2014
A. Amirkhanov, M. Reiter, J. Kastner, E. Gröller, C. Heinzl - Uncertainty in CT Metrology: Visualizations for Exploration and Analysis of Geometric Tolerances - Proceedings of Conference on Industrial Computed Tomography (iCT2014), Wels, Austria, 2014, pp. 189-196 more
2014
B. Plank, C. Fürst, S. Senck, J. Kastner - Analysis by means of X-ray computed tomography: From wood-plastic composite via carbon templates to C / Si / SiC ceramics - German Society for Non-Destructive Testing, Potsdam, Germany, 2014, pp. 8 more
2014
B. Plank, S. Senck, C. Fürst, H. Scharleitner, J. Kastner - Qualitative and quantitative analysis of the process chain: Wood polymer composite – C-template – C/Si/SiC-ceramic by means of X-ray computed tomography - Proceedings of Conference on Industrial Computed Tomography (iCT2014), Wels, Austria,… more
2014
S. Senck, C. Gusenbauer, M. Frelat, G. McGlynn, G. Weber, J. Kastner - Covariation between shape and bone microstructure in the proximal tibia in humans - Proceedings of Conference on Industrial Computed Tomography (iCT2014), Wels, Austria, 2014, pp. 321-328 more
2014
M. Reiter, D. Weiss, C. Gusenbauer, J. Kastner, M. Erler, S. Kasperl - Evaluation of a histogram based image quality measure for X-ray computed tomography - Proceedings of Conference on Industrial Computed Tomography (iCT2014), Wels, Austria, 2014 more
2013
B. Plank, C. Gusenbauer, D. Salaberger, J. Kastner - Computed tomography links together: A wide range of applications enables interdisciplinary collaborations with research, industry and business - Proceedings FFH 2013, Dornbirn, Austria, 2013, pp. 480-483 more
2013
V. Revol, B. Plank, R. Kaufmann, J. Kastner, C. Kottler, A. Neels - Laminate fibre structure characterisation of carbon fibre-reinforced polymers by X-ray scatter dark field imaging with a grating interferometer - NDT & E INTERNATIONAL, 2013, pp. 64-71 more
2013
J. Kastner, B. Plank, D. Salaberger - High resolution X-ray computed tomography for quantitative characterization of fiber reinforced polymers and heterogeneous light metals - Proceeding ASNT 22nd Annual Research Symposium, Memphis, United States of America, 2013 more
2013
A. Amirkhanov, C. Heinzl, J. Kastner, E. Gröller - Fuzzy CT Metrology: Dimensional Measurements on Uncertain Data - SCCG Proceedings (Digital Library), Smolenice castle, Slovakia, Slovakia, 2013, pp. 8 more
2013
D. Salaberger, S. Gleiß, J. Kastner - Comparison of methods to determine fibre length distribution: X-ray CT versus standard method - Int. Conf. Structural Analysis of Advanced Materials, Kos, Greece, 2013 more
2013
C. Heinzl, J. Kastner - Quantitative Inspection of Complex Composite Aeronautic Parts Using Advanced X‐ray Technique - Proceedings 3rd EASN Workshop on Aerostructures, Milan, Italy, 2013, pp. 5 more
2013
A. Reh, C. Gusenbauer, J. Kastner, E. Gröller, C. Heinzl - MObjects - A Novel Method for the Visualization and Interactive Exploration of Defects in Industrial XCT Data - IEEE Transactions on Visualization and Computer Graphics (TVCG), Vol. 19, No. 12, 2013, pp. 2906-2915 more
2013
A. Reh, B. Plank, J. Kastner, E. Gröller, C. Heinzl - Advanced Visualization Methods for Porosity in Carbon Fiber Reinforced Polymers - 1st International Conference on Tomography of Materials and Structures (ICTMS 2013), Ghent, Belgium, 2013, pp. 4 more
2013
D. Salaberger, S. Oberpeilsteiner, J. Kastner, T. Koch, M. Palmstingl - Modelling of damage mechanisms of short fibre reinforced polymers using X-ray CT - Conference Materials Testing 2013, Neu-Ulm, Germany, 2013, pp. 217-222 more
2012
J. Kastner, B. Harrer, G. Requena - Microstructure characterization of high-strength Al-alloys by high resolution X-ray computed tomography - Proceedings of 12th World Conference on Non-Destructive Testing, Durban, South Africa, 2012 more
2012
J. Kastner, D. Salaberger, B. Plank - High resolution X-ray computed tomography of fibre and particle filled polymers - Proceedings of 12th World Conference on Non-Destructive Testing, Durban, South Africa, 2012, pp. 9 more
2012
J. Kastner, B. Plank, D. Salaberger - Quantitative Evaluierung von Röntgen-CT-Daten von glasfaserverstärkten Kunststoffen zur Bestimmung von Faserlängenverteilung und -orientierung. - Proceedings FFH 2012, Graz, Austria, 2012 more
2012
A. Reh, B. Plank, J. Kastner, E. Gröller, C. Heinzl - Porosity Maps - Interactive Exploration and Visual Analysis of Porosity in Carbon Fiber Reinforced Polymers - COMPUTER GRAPHICS FORUM, Vol. 31, No. 3, 2012, pp. 1185-1194 more
2012
C. Heinzl, J. Kastner, A. Amirkhanov, E. Gröller, C. Gusenbauer - Optimal Specimen Placement in Cone Beam X-ray Computed Tomography - NDT & E INTERNATIONAL, Vol. 99, No. 99, 2012, pp. 1-25 more
2012
J. Kastner, B. Plank, G. Requena - Non-destructive characterisation of polymers and Al-alloys by polychromatic cone-beam phase contrast tomography - MATERIALS CHARACTERIZATION, Vol. 64, No. 2, 2012, pp. 79-87 more
2012
J. Kastner, B. Plank, V. Revol, C. Kottler - Comparison of phase contrast X-ray computed tomography methods for non-destructive testing of materials - Proceedings of 12th World Conference on Non-Destructive Testing, Durban, South Africa, 2012, pp. 9 more
2012
M. Reiter, M. Krumm, S. Kasperl, C. Kuhn, D. Weiss, M. Erler, C. Gusenbauer, C. Heinzl, J. Kastner - Evaluation of transmission based image quality optimisation for X-ray computed tomography - Conference on Industrial Computed Tomography, Wels, Austria, 2012, pp. 241-250 more
2012
J. Kastner - X-ray computed tomography for the development of materials and components - Habilitation Thesis, Technische Universität Wien, Austria, 2012 more
2012
D. Salaberger, H. Scharleitner, J. Kastner - Analysis of ink distribution in polymer foams by X-ray computed tomography - DACH NDT Annual Meeting 2012, Graz, Austria, 2012 more
2012
J. Kastner, D. Salaberger, B. Plank - High resolution X-ray computed tomography of fibre and particle reinforced plastics - DACH NDT Annual Meeting 2012, Graz, Austria, 2012 more
2012
J. Kastner, D. Salaberger, B. Plank, A. Reh, C. Heinzl - Advanced X-ray tomographic methods for quantitative characterisation of carbon fibre reinforced polymers - Proceedings 4th International symposium on NDT in Aerospace, Augsburg, Germany, 2012 more
2012
J. Kastner, B. Plank, C. Gusenbauer, B. Harrer, G. Requena - 3d-Microstructure investigations on light metal alloys by means of X-ray computed tomography - Proceedings 7. Ranshofener Leichtmetalltage, Gmunden, Austria, 2012 more
2012
J. Kastner - Editor - Proceedings Conference on Industrial Computed Tomography 2012, Wels, Austria, 2012 more
2012
A. Amirkhanov, M. Reiter, J. Kastner, E. Gröller, C. Heinzl - Evaluation of Projection-Based Metal-Artifact Reduction for Multi-Material Components - Conference on Industrial Computed Tomography, Wels, Austria, 2012, pp. 279-287 more
2011
J. Kastner, R. Kickinger, D. Salaberger - High resolution X-ray computed tomography for 3D-microstructure characterisation of a cellulose particle filled polymer foam - JOURNAL OF CELLULAR PLASTICS, Vol. 47, No. 1, 2011, pp. 567-578 more
2011
J. Kastner, B. Harrer, H. Degischer - High resolution cone beam X-ray computed tomography of 3D-microstructures of cast Al-alloys - MATERIALS CHARACTERIZATION, Vol. 62, No. 1, 2011, pp. 99-107 more
2011
M. Rodriguez-Hortala, D. Salaberger, S. Hernandez, J. Kastner, H. Degischer - Characterisation of defects in carbon fibre reinforced polymers (CFRP) - DGM Composite materials, Chemnitz, Germany, 2011, pp. 208-215 more
2011
D. Salaberger, K. Arunachalam Kannappan, J. Kastner, J. Reussner, T. Auinger - Evaluation of CT data from Fibre Reinforced Polymers to determine fibre length distribution - INTERNATIONAL POLYMER PROCESSING, Vol. 26, No. 3, 2011, pp. 283-291 more
2011
B. Harrer, J. Kastner - X-ray Microtomography: characterisation of structures and defect analysis in Fabrication and Characterization in the Micro-Nano Range - Springer Vieweg, 2011, pp. 119-150 more
2011
J. Kastner, B. Plank, D. Salaberger - Phase contrast imaging with high resolution cone beam X-ray computed tomography - International Symposium on Digital Industrial Radiology and Computed Tomography 2011, Berlin, Germany, 2011 more
2011
M. Reiter, B. Harrer, D. Salaberger, C. Heinzl, C. Gusenbauer, C. Kuhn, J. Kastner - Simulation aided study for optimising device parameters of an industrial X-ray computed tomography system for non-destructive testing and materials characterisation - International Symposium on Digital Industrial Radiology… more
2011
C. Heinzl, J. Kastner, A. Amirkhanov, E. Gröller, M. Reiter - Fast Estimation of Optimal Specimen Placements in 3D X-ray Computed Tomography - International Symposium on Digital Industrial Radiology and Computed Tomography 2011, Berlin, Germany, 2011 more
2011
A. Amirkhanov, C. Heinzl, M. Reiter, J. Kastner, E. Gröller - Projection-Based Metal-Artifact Reduction for Industrial 3D X-ray Computed Tomography - IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, Vol. 17, No. 12, 2011, pp. 2193-2202 more
2010
B. Plank, J. Kastner, J. Sekelja, D. Salaberger - Porositydetermination in carbon fibre reinforced polymers with x-ray computed tomography - Proceedings of the FFH 2010, Pinkafeld, Austria, 2010, pp. 321-328 more
2010
M. Reiter, C. Heinzl, D. Salaberger, D. Weiss, J. Kastner - Study on parameter variation of an industrial computed tomography simulation tool concerning dimensional measurement deviations - Proc. of 10th European Conference on Non-Destructive Testing, Moskau, Russian Federation, 2010 more
2010
M. Reiter, J. Kastner - Saliera - Das Salzfass von Benvenuto Cellini - Report, FH OÖ Fakultät Wels, Austria, 2010, pp. 81 more
2010
D. Salaberger, K. Arunachalam Kannappan, J. Kastner, J. Reussner, T. Auinger - CT Data Evaluation of Fibre Reinforced Polymers to Determine Fibre Length Distribution - PPS26-2010, Banff, Canada, Canada, 2010 more
2010
J. Kastner, B. Harrer, H. Traxler - COMPUTED TOMOGRAPHY AND PULSED THERMOGRAPHY OF CARBON REINFORCED CARBON/COPPER COMPONENTS FOR THERMONUCLEAR FUSION - Proc. of 10th European Conference on Non-Destructive Testing, Moskau, Russian Federation, 2010 more
2010
J. Kastner, D. Salaberger, R. Kickinger - STRUCTURAL ANALYSIS OF POLYMERIC FOAMS BY SUB-µM X-RAY COMPUTED TOMOGRAPHY - Proc. of 10th European Conference on Non-Destructive Testing, Moskau, Russian Federation, 2010 more
2010
C. Heinzl, J. Kastner, E. Gröller - Uncertainty Visualization of Computed Tomography Datasets from Industrial Components - Proc. of 10th European Conference on Non-Destructive Testing, Moskau, Russian Federation, 2010 more
2010
B. Harrer, J. Kastner, H. Degischer - MICROFOCUS COMPUTED X-RAY TOMOGRAPHY OF SEGREGATIONS IN HIGH STRENGTH ALUMINIUM ALLOYS - Proc. of 10th European Conference on Non-Destructive Testing, Moskau, Russian Federation, 2010 more
2010
J. Kastner, B. Harrer, G. Requena, O. Brunke - Comparative study of micro- and Sub-µm computed tomography with synchrotron tomography applied to Fe- and Al-alloys - NDT & E INTERNATIONAL, Vol. 43, No. 10, 2010, pp. 599-605 more
2010
C. Heinzl, M. Reiter, J. Kastner, E. Gröller - Artefaktreduktion mittels Dual Viewing für Röntgencomputertomographie von Multimaterialbauteilen - DGZFP Yearly Conference 2010, Erfurt, Germany, 2010 more
2010
B. Plank, J. Sekelja, G. Mayr, J. Kastner - Porositydetermination in aeronautic industry with x-ray computed tomography - Proceedings Industrial Computed Tomography Symposium 2010, Wels, Austria, 2010, pp. 25-34 more
2010
J. Kastner, G. Zauner, T. Kern, L. Höfler - Energyefficient Mobility in Energyefficient Mobility - Shaker Verlag, 2010 more
2010
D. Salaberger, K. Arunachalam Kannappan, J. Kastner - Method for the 3D characterisation of fibres in reinforced polymers - Industrial Computed Tomography 2010, Wels, Austria, 2010, pp. 51-58 more
2010
M. Reiter, C. Heinzl, D. Salaberger, D. Weiss, J. Kastner - Simulative Parameteroptimierung für Metrologie an Multi-Materialbauteilen mit industrieller Röntgen Computertomografie - Proceedings Industrial Computed Tomography Symposium 2010, Wels, Austria, 2010, pp. 163-173 more
2010
J. Kastner - Industrial Computed Tomography - Industrial Computed Tomography 2010, Wels, Austria, 2010 more
2010
B. Plank, D. Salaberger, J. Kastner - High Resolution X-ray CT for Polymer Materials Science - 2nd Int. Symposium on NDT in Aerospace, Hamburg, D, Germany, 2010, pp. 3 more
2010
D. Salaberger, B. Plank, B. Harrer, J. Kastner, O. Brunke, H. Degischer - Comparative study of high resolution cone beam X-ray computed tomography methods and discussion of temperature influence on Nanotom stability - Book of Abstracts: High Resolution X-ray CT Symposium, Dresden, Germany, 2010, pp.… more
2010
J. Kastner, B. Harrer, D. Salaberger - X-Ray Computed Tomography of materials for light-weight applications in Energyefficient Mobility - Shaker Verlag, 2010 more
2010
J. Kastner, B. Plank, D. Salaberger, J. Sekelja - Defect and porosity determination of fibre reinforced polymers by x-ray Computed Tomography - 2nd Int. Symposium on NDT in Aerospace, Hamburg, D, Germany, 2010 more
2009
B. Plank, J. Kastner, R. Schneider, R. Busch - Characterisation of porosities in sinter-metalls by X-ray computed tomography - Example selective laser sintering - Proceedings DGZfP annual conference 2009, Münster, Germany, 2009, pp. 810-816 more
2009
C. Heinzl, J. Kastner, E. Gröller - Application of Statistical Analysis for Uncertainty Visualization of Computed Tomography Data from Multi Material Components - Denver X-Ray Conference 2009, Denver, United States of America, 2009, pp. 8 more
2009
C. Heinzl, J. Kastner, E. Gröller - Computed tomography of multi-material components and evaluation using statistical analysis - Proceedings FFH 2009, Villach, Austria, 2009, pp. 8 more
2009
J. Kastner, C. Heinzl - Genauigkeitsoptimierung der Röntgen-Computertomographie für die Geometriebestimmung und Visualisierung der Messunsicherheit - Proceedings DGZfP annual conference 2009, Münster, Germany, 2009, pp. 8 more
2009
J. Kastner - Research and Development in 15 years University of Applied Sciences in Austria (Editors: H. Holzinger, W. Jungwirth) - Facultas, 2009, pp. 172-190 more
2009
M. Reiter, M. M. Malik, C. Heinzl, D. Salaberger, E. Gröller, H. Lettenbauer, J. Kastner - Improvement of X-Ray image acquisition using a GPU based 3DCT simulation tool - Proccedings of 8th International Conference for Quality Control by Artificial Vision, Wels, Austria, 2009 more
2008
H. Traxler, S. Gerzoskovitz, L. Sigl, B. Harrer, J. Kastner - Pulsed Thermography of CFC Monoblock Divertor Components - 25th Symposion on Fusion Technology -SOFT 2008, Rostock, Germany, 2008, pp. 8 more
2008
K. D. Bouzakis, K. Efstathiou, D. Salaberger, J. Kastner - Design and manufacturing aspects of a vaginal speculum of antiquity as investigated by computed tomographies - JOURNAL OF ARCHAEOLOGICAL SCIENCE, Vol. 35, No. 1, 2008, pp. 633-642 more
2008
D. Salaberger, J. Kastner - X-Ray CT of Saliera in Research Forum (Editors: J. Kastner) - Shaker Verlag, 2008, pp. 341-346 more
2008
M. Reiter, S. Kunzmann, H. Lettenbauer, B. Chyba, M. Mantler, J. Kastner - Simulation eines industriellen 3D Röntgen Computertomographen zur verbesserten Geometriebestimmung - DACH Conference 2008 DGZFP , St. Gallen, Switzerland, 2008, pp. 10-20 more
2008
M. Reiter, S. Kunzmann, H. Lettenbauer, M. Mantler, J. Kastner - SimCT - Modellierung und Simulation eines industriellen Röntgen 3D Computertomographie Systems - Proceedings of FFH2008, Wels, Austria, 2008, pp. 998-999 more
2008
C. Heinzl, J. Kastner, E. Gröller - Geometriebestimmung von Multimaterialbauteilen und reproduzierbare Oberflächenextraktion - Proceedings Industrielle Computertomografie Fachtagung 2008, Wels, Austria, 2008, pp. 151-156 more
2008
D. Salaberger, J. Kastner, W. Stadlbauer, G. Zitzenbacher, R. Freytag - Determination of diameter, length and three-dimensional distribution - Proceedings of PPS-24, Salerno, Italy, 2008, pp. 1 more
2008
D. Stifter, E. Schlotthauer, K. Wiesauer, J. Kastner, M. Wurm - Investigation of polymer and polymer/fibre composite materials with optical coherence tomography - MEASUREMENT SCIENCE & TECHNOLOGY, Vol. 19, No. 74011, 2008, pp. 1-8 more
2008
D. Salaberger, J. Kastner - X-Ray Computed Tomography analysis of Saliera and wooden instruments from Renaissance - Proceedings of FFH2008, Wels, Austria, 2008, pp. 341-346 more
2008
H. Traxler, B. Harrer, T. Friedrich, B. Schedler, J. Kastner - Anwendung der Computertomographie auf Komponenten der Kernfusionstechnik - Proceedings Industrielle Computertomografie Fachtagung 2008, Wels, Austria, 2008, pp. 29-36 more
2008
B. Harrer, B. Plank, D. Moore, J. Kastner, H. Degischer - Röntgen-Computertomographie zur Charakterisierung von Heterogenitäten in Eisenwerkstoffen - Proceedings Industrielle Computertomografie Fachtagung 2008, Wels, Austria, 2008, pp. 89-95 more
2008
D. Stifter, J. Kastner, E. Schlotthauer, E. Breuer, K. Wiesauer - Optical Coherence Tomography and X-Ray CT for characterisation of polymeric systems - Proceedings Industrielle Computertomografie Fachtagung 2008, Wels, Austria, 2008, pp. 23-29 more
2008
B. Harrer, C. Gierl, H. Danninger, R. Schneider, J. Kastner - Röntgen-Computertomographie zur Quantifizierung von Porenstrukturen in Sintereisen - Welser Werkstoff-Kolloquium 2008, Wels, Austria, 2008, pp. 27-32 more
2008
B. Harrer, J. Kastner, W. Winkler, H. Degischer - Opportunities in the Detection of Inhomogeneities in Steel by Computed Tomography - The 17th World Conference on Non-destructive Testing and Exhibition, Shanghai, China, 2008, pp. 7 more
2008
F. Pfeifer, J. Kastner, R. Freytag - Method for three-dimensional evaluation and visualization of the distribution of fibres in glass-fibre reinforced injection molded parts by µ-X-ray computed tomography - "WCNDT Shanghai 2008", Shanghai, China, 2008, pp. 8 more
2008
J. Kastner, F. Pfeifer, C. Heinzl, R. Freytag - Pipeline for evaluation of CT-data of glass-fibre reinforced plastics - DACH Conference 2008 DGZFP , St. Gallen, Switzerland, 2008, pp. 8 more
2008
C. Schuster, D. Salaberger, J. Kastner - Computertomographie zur Visualisierung von Wasser auf Textilien - Proceedings Industrielle Computertomografie Fachtagung 2008, Wels, Austria, 2008, pp. 128-136 more
2008
C. Heinzl, J. Kastner, T. Möller, E. Gröller - Statistical analysis of Multi-Material Components using Dual Energy CT - Proceedings of Vision, Modeling, and Visualization 2008, Konstanz, Germany, Germany, 2008, pp. 10 more
2008
C. Heinzl, J. Kastner, E. Gröller - High Dynamic Range Imaging for Contrast Enhancement of X-ray Images - Proceedings of IEEE Workshop on X-Ray Micro Imaging of Materials, Devices, and Organisms, Dresden, Germany, 2008, pp. 8 more
2008
J. Kastner, D. Salaberger - High Resolution X-ray computed tomography for qualitative and quantitative characterisation of fibre reinforced polymers - International Symposium on NDT in Aerospace, Fürth, Germany, 2008, pp. 323-329 more
2008
G. Mahr, C. Hinterhofer, J. Kastner - Finite element modelling of the feline antebrachium - comparison of stress in the intact bones and after extramedullary bridging of a mid-diaphyseal fracture - Vet. Med. Austria, Vol. 95, No. 95, 2008, pp. 219-225 more
2008
M. Reiter, D. Weiss, H. Lettenbauer, J. Kastner - Simulation of an industrial X-ray cone beam computed-tomography system - Proceedings of IEEE Workshop on X-Ray Micro Imaging of Materials, Devices, and Organisms, Dresden, Germany, 2008 more
2007
J. Kastner, D. Angermaier, E. Schlotthauer, G. Zitzenbacher, W. Stadlbauer - µ- and nano-computed tomography for the 3-dimensional characterisation of composites - Proceedings of the Industrial Symposium Mechatronics 2007 on Sensorics, Linz, Austria, 2007, pp. 71-79 more
2007
B. Harrer, J. Kastner, A. Kottar, H. Degischer - Detection of inhomogenieties in cast material using x-ray computer tomography - DGZFP Yearly Conference 2007, Fürth, Germany, 2007, pp. 10 more
2007
J. Kastner, D. Salaberger, C. Heinzl - Measurement of microparts and reproducible surface extraction - PTB-Report Geometrymeasurement by industrial CT, Braunschweig, Germany, 2007, pp. 181-192 more
2007
J. Kastner, D. Angermaier, G. Zitzenbacher, E. Schlotthauer, W. Stadlbauer - Quantitative Measurement of fibre length and distribution in fibre reinforced polymers - DGZFP Yearly Conference 2007, Fürth, Germany, 2007, pp. 345-352 more
2007
C. Heinzl, J. Kastner, E. Gröller - Surface Extraction from Multi-Material Components for Metrology using Dual Energy CT - IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, Vol. 13, No. 6, 2007, pp. 1520-1528 more
2007
C. Heinzl, J. Kastner, B. Georgi, H. Lettenbauer - Comparison of surface detection methods to evaluate cone-beam computed tomography data for three dimensional metrology - Proceedings of International Symposium on Digital industrial Radiology and Computed Tomography 2007, Lyon, France, 2007, pp. 8 more
2007
J. Kastner, D. Salaberger, M. Grabner, M. Mehofer - Micro-X-Ray Computed Tomography: A non-destructive method for archaeology - Archaeology Austria, Vol. 18, No. 1, 2007, pp. 60-64 more
2007
B. Harrer, W. Winkler, E. Pissenberger, J. Kastner, H. Degischer - X-ray computer tomography of inhomogenities in aluminium and steel - progress in metallography, Bremen, Germany, 2007, pp. 131-136 more
2007
D. Salaberger, J. Kastner - Non- destructive testing using 3D- x-ray Computed Tomography - Tagungsband des ersten Forschungsforum der österreichischen Fachhochschulen, Fachhochschule Salzburg, Campus Urstein, Austria, 2007, pp. 1 more
2007
G. Windisch, D. Salaberger, W. Rosmarin, J. Kastner - A model for clubfoot based on micro-CT data - JOURNAL OF ANATOMY, Vol. 210, No. 6, 2007, pp. 761-766 more
2007
J. Kastner, E. Schlotthauer, E. Breuer, D. Stifter - Optical Coherence Tomography and 3D X-ray Computed Tomography - MP Materials Testing, Vol. 49, No. 4, 2007, pp. 177-183 more
2006
B. Tomic, B. Harrer, A. Kottar, H. Degischer, L. Zeipper, J. Kastner - Characterisation of graphite particles in GJS - progress in metallography, Leoben, Austria, 2006, pp. 113-120 more
2006
C. Heinzl, J. Kastner, E. Gröller - Reproducible Surface Extraction for Variance Comparison in 3D Computed Tomography - Proceedings of European Conference on Non-Destructive Testing 2006, Berlin, Germany, 2006, pp. 8 more
2006
C. Heinzl, R. Klingesberger, E. Gröller, J. Kastner - Robust surface detection for variance comparison - Proceedings of Eurographics/IEEE VGTC Symposium on Visualisation, Lissabon, Portugal, 2006, pp. 75-82 more
2006
G. Zauner, M. Reiter, J. Kastner - Denoising of Computed Tomography Images using Multiresolution Based Methods - Proceedings of European Conference on Non-Destructive Testing 2006, Berlin, Germany, 2006, pp. 9 more
2006
J. Kastner, D. Heim, D. Salaberger - Advanced applications of computed tomography by combination of different methods - Proceedings of European Conference on Non-Destructive Testing 2006, Berlin, Germany, 2006, pp. 12 more
2005
G. Zauner, B. Harrer, D. Angermaier, J. Kastner - Multiscale segmentation method for small inclusion detection in 3D industrial computed tomography - Optical Measurement Systems for Industrial Inspection , Munich, Germany, 2005, pp. 10 more
2016
Recent advances in 3D X-ray computed tomography (XCT) hardware have enabled applying the principles of Talbot–Lau grating interferometry (TLGI) in the first commercially available laboratory XCT… more
2013
The non-destructive quality control of a wide variety of high-added value products, produced by innovative manufacturing techniques, remains a challenge. Examples include additive manufacturing parts,… more
2012
Within the past decades, advances in miniaturization from micro to nano-scale have had dramatic impacts on our lives. Consumer electronics, which once occupied large volumes, now fit in the palm of a hand.… more
2012
Recent years have seen a rapidly growing demand from aeronautic industry regarding function-oriented, highly integrated, energy-efficient and lightweight structures. In advanced composites a promising… more
2009
Non-destructive testing (NDT) is of increasing importance for improving the quality and reliability of industrial products and enables the development of new products, which technically couldn’t… more
2008
2007
Ziel ist der Auf- und Ausbau eines Forschungsschwerpunkts Kunststoffverarbeitung und Kunststoffcharakterisierung am FH OÖ Standort in Wels. Von den Einrichtungen und dem Know-How sollen vor allem… more
2005
2004
In the proposed project 7 degree programs of the College of Engineering, Wels will cooperate with 11 companies and 6 research institutions on new processes in non-destructive and particularly on in-situ… more
2004
Production industry is facing increased challenges in delivering highest quality in shorttime at competitive prices. As the dimensions or crucial features of products and partsbecome smaller reaching down… more
2008
R. Kraft, J. Kastner - Solar condensation device with cascade evaporation , 2008
2010
C. Heinzl, J. Kastner, M. Reiter, A. Amirkhanov - Verfahren zur Bestimmung der optimalen Lage eines Objektes für eine 3D-CT-Durchstrahlung , 2010