Research Field

Measuring and Testing Technolgy

Research Field

The focus of this R & D focus is on non-destructive testing (NDT) of materials and components. The procedures, 3D X-ray computed tomography (CT) ′and′ Active thermography have a central position.
 
Non-destructive testing

Using CT, you can record the inner life of 3D structures (metals, plastics, etc.) without damage and characterize materials in 3D. Two modern computer tomographs with different energies or resolutions (0.3mm to 0.4μm) are available for scanning parts with a size of 2m to 1mm.

The active thermal measuring methods are fast imaging methods for the examination of a heat flow previously excited in the test specimen by means of infrared cameras. Using the latest infrared technology (temperature resolutions <20 mK, refresh rates in the kHz range), one can infer from the temporal temperature progression on the object surface defects in the object or in material properties.

In addition, projects from optical measurement technology, sound and vibration technology and industrial image processing are carried out. Frequently, test rigs and test stands are also being developed for this purpose. In addition to the two x-ray computed tomographs, the extensive and state-of-the-art equipment includes an optical 3D scanner, several spectrometers, a shearography measuring station, infrared cameras, a vibrometer, sound intensity probes, modal analysis equipment, comprehensive image processing equipment and much more .


2018
G. Stockner, G. Mayr, P. Burgholzer, G. Hendorfer - Image reconstruction on pulsed thermography data using the virtual wave concept - INTERNATIONAL SCHOOL OF QUANTUM ELECTRONICS 62nd Course (2018), Erice,… more
2018
G. Zauner, M. Bürger, F. Auer, G. Jodlbauer, D. Buchbauer, A. Theiß - Smart Tamping - Fields of Application of the Tournout Tamping Assistance System - ZEVrail, Vol. 142, No. 1, 2018 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,… 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… 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… 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,… 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,… 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… 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
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… more
2018
T. Fíla, J. Šleichrt, D. Kytýř, I. Kumpová, P. Zlámal, V. Rada, D. Vavřík, P. Koudelka, K. Kulawiecova, S. Senck - Deformation analysis of the spongious sample in simulated physiological conditions… 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… more
2017
W. Schützenhöfer, C. Decker, B. Plank, E. Plesiutschnig - ALTERNATIVE METHODS FOR DETERMINING MICROCLEANLINESS: A STUDY BASED ON HOT WORK TOOL STEELS - IFM 2017 – 20th International Forgemasters Meeting… 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,… more
2017
P. Burgholzer, M. Thor, J. Gruber, G. Mayr - Three-dimensional thermographic imaging using a virtual wave concept - JOURNAL OF APPLIED PHYSICS, Vol. 121, No. 10, 2017, pp. 11 more
2017
P. Burgholzer, T. Berer, J. Gruber, G. Mayr - Super-resolution thermographic imaging using blind structured illumination - Applied Physics Letters, 2017, pp. 5 more
2017
G. Mayr, K. Greßlehner, G. Hendorfer - Non-destructive testing procedure for porosity determination in carbon fibre reinforced plastics using pulsed thermography - Quantitative InfraRed Thermography Journal,… more
2017
G. Mayr, J. Gruber, T. Schedlberger, C. Gusenbauer, G. Hendorfer - Beurteilung von belastungsbedingten Schädigungszuständen in CFK mit Spannungskonzentrationen mithilfe der Puls-Thermographie - Proceedings… more
2017
P. Burgholzer, G. Mayr, J. Gruber - Drei-dimensionale thermographische Rekonstruktion mittels virtueller Schallwellen - Proceedings Thermographie-Kolloquium 2017, Berlin, Germany, 2017, pp. 9 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… 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… 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,… more
2017
C. Heinzl, S. Stappen - STAR: Visual Computing in Materials Science - COMPUTER GRAPHICS FORUM, Vol. 36, No. 3, 2017, pp. 647-666 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… more
2017
J. Sanctorum, E. Janssens, A. den Dekker, S. Senck, C. Heinzl, J. De Beenhouwer, J. Sijbers - A workflow to reconstruct grating-based X-ray phase contrast CT images: application to CFRP samples - Proceedings… 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… more
2017
E. Janssens, J. De Beenhouwer, J. Sanctorum, S. Senck, C. Heinzl, J. Sijbers - Dual axis Dark Field Contrast Tomography for visualisation of scattering directions in a CFRP sample - 4th conference on X-ray… more
2017
A. Huskic, S. Senck, A. Obaton, M. Lê, V. Prezza, D. Marlot, P. Delvart, E. Mahé, C. Cayron - Investigation of new volumetric non-destructive techniques to characterise additive manufacturing parts -… 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,… 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,… 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,… more
2017
J. Jørgensen, E. Andreassen, D. Salaberger - The Effect of Fiber Concentration on Fiber Orientation in Injection Molded Film Gated Rectangular Plates - POLYMER COMPOSITES, 2017, pp. 15 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,… 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
2016
I. Straumit, C. Hahn, E. Winterstein, B. Plank, S. Lomov, M. Wevers - Computation of permeability of a non-crimp carbon textile reinforcement based on X-ray computed tomography images - COMPOSITES PART… more
2016
J. Gruber, K. Greßlehner, G. Mayr, G. Hendorfer - Thermal diffusivity measurements on porous carbon fiber reinforced polymer tubes - AIP Conference Proceedings 1806, Atlanta, United States of America,… more
2016
G. Kain, B. Lienbacher, M. Barbu, B. Plank, K. Richter, A. Petutschnigg - Evaluation of relationships between particle orientation and thermal conductivity in bark insulation board by means of CT and discrete… more
2016
W. Schützenhöfer, C. Decker, B. Plank, E. Plesiutschnig - EVALUATION OF ALTERNATIVE MICROCLEANLINESS METHODS - Proceedings of 10th International TOOL Conference (TOOL 2016), Bratislava, Slovakia, 2016,… more
2016
S. Breitwieser, K. Greßlehner, B. Plank, G. Hendorfer - Failure detection in commercial thermoelectric modules using infrared thermography - Proceedings of 6th World Sustainable Energy Forum (WSEF2016),… more
2016
H. Villarraga-Gómez, A. Amirkhanov, S. Smith - A Study of Uncertainties from Workpiece Tilt in Dimensional Computed Tomography - Proceedings 31st ASPE Annual Meeting, Portland/OR, USA, United States of… more
2016
C. Margherita , T. Sahra , K. Wiltschke-Schrotta, S. Senck, G. Oxilia, R. Sorrentino, G. Mancuso, G. Gruppioni, R. Lindner, J. Hublin, S. Benazzi - A reassessment of the presumed Torrener Bärenhöhle's… 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… more
2016
G. Kain, B. Lienbacher, M. Barbu, B. Plank, K. Richter, A. Petutschnigg - Tree bark insulation panels for special purpose insulation: evaluation and discrete modeling of structure property relationships… more
2016
G. Gsellmann, M. Jerabek, D. Salaberger - Comparison of predicted and measured fiber orientations in injection molded parts - 6th Conference on Industrial Computed Tomography, Wels, Austria, 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… more
2016
B. Fröhler, T. Möller, C. Heinzl - GEMSe: Visualization-Guided Exploration of Multi-channel Segmentation Algorithms - COMPUTER GRAPHICS FORUM, Vol. 35, No. 3, 2016, pp. 191-200 more
2015
J. Gruber, K. Greßlehner, J. Sekelja, G. Mayr - Reliability Study of Active Thermography for the Evaluation of Composites by use of Probability Of Detection Study - Tagungsband Thermographie-Kolloquium… more
2015
G. Mayr, G. Hendorfer, J. Sekelja, B. Plank - Quantitative Bestimmung der Porosität in kohlefaserverstärkte Polymerverbundwerkstoffe mittels Pulsthermographie - Tagungsband des Thermographie-Kolloquium,… more
2015
Z. Liu, H. Ukida, P. Ramuhalli, K. Niel - Integrated Imaging and Vision Techniques for Industrial Inspection - Springer, 2015, pp. 541 more
2015
Z. Liu, H. Ukida, K. Niel, P. Ramuhalli - Industrial Inpsection with Open Eyes: Advance with Machine Vision Technology in Integrated Imaging and Vision Techniques for Industrial Inspection (Contributions… 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,… 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… more
2015
F. Nachtrab, T. Hofmann, C. Speier, M. Firsching, N. Uhlmann, P. Takman, C. Heinzl, A. Holmberg, M. Krumm, C. Sauerwein - Development of a Timepix based detector for the NanoXCT project - Journal of Instrumentation,… 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
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… 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
C. Heinzl - The QUICOM project - Overview and current state - Proceedings of 5th EASN Workshop on Aeronautic Structures, Manchester, Austria, 2015 more
2015
S. Kleindel, D. Salaberger, C. Hochenauer - Measurement and Numerical Simulation of Void and Warpage in Glass Fiber Reinforced Molded Chunky Parts - INTERNATIONAL POLYMER PROCESSING, Vol. 30, No. 1, 2015,… 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… 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… more
2015
G. Kain, J. Charwat-Pessler, M. Barbu, B. Plank, K. Richter, A. Petutschnigg - Analyzing wood bark insulation board structure using X-ray computed tomography and modeling its thermal conductivity by means… 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,… more
2015
C. Heinzl - Making X-Ray Nano-Tomography Accessible with a Stand-Alone Device - AAAS Annual Meeting 2015, San Jose, CA, United States of America, 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,… 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,… more
2015
G. Mayr, B. Plank, J. Gruber, J. Sekelja, G. Hendorfer - Quantitative evaluation of the effective thermal diffusivity for model-based porosity prediction in CFRP - Quantitative InfraRed Thermography Journal,… 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… more
2015
J. Charwat-Pessler, M. Musso, A. Petutschnigg, K. Entacher, B. Plank, E. Wernersson, S. Tangl, P. Schuller-Götzburg - A Bone Sample Containing a Bone Graft Substitute Analyzed by Correlating Density Information… 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… more
2014
C. Heinzl - Quantitative inspection of complex composite aeronautic parts using advanced X-ray techniques in Aeronautics and air transport research 7th Framework Programme 2007-2013 VOL 3 Project synopses,… 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… 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. Gruber, K. Gresslehner, J. Sekelja, G. Mayr, G. Hendorfer - Signal to Noise Ratio Threshold in Active Thermography - Proceedings 6th International symposium for NDT in Aerospace, Madrid, Spain, 2014,… more
2014
H. Andreas, M. Reitberger, J. Lesslhumer, B. Plank, U. Müller - Wood polymer composites versus thermally treated wood versus wood: cyclic testing - European Journal of Wood and Wood Products, Vol. 72,… more
2014
K. Gaubinger, M. Rabl, S. Swan, T. Werani - Innovation and Product Management - Springer Verlag, 2014, pp. 1-327 more
2014
W. Schützenhöfer, A. Tazreiter, B. Plank, P. Schumacher - Determination of cleanliness different special steels comparison of different methods - Proceedings of Conference on Industrial Computed Tomography… 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… 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… 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… more
2014
S. Oberpeilsteiner, T. Reiter, D. Salaberger - Coupling of in-situ-CT with Virtual Testing by FEM of Short Fiber Reinforced Materials - Proceedings of Conference on Industrial Computed Tomography (iCT2014),… more
2014
B. Stotter, K. Gresslehner, G. Mayr, G. Hendorfer, J. Sekelja - Quantitative application of pulse phase thermography to determine material parameters - Proceedings of 12th Quantitative InfraRed Thermography… 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… 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… more
2014
J. Kastner - Proceedings ICT2014 - Proceedings ICT2014, Wels, Austria, 2014 more
2014
G. Zauner, M. Schagerl - Machine vision based quality inspection of flat glass products - SPIE Electronic Imaging 2014, San Francisco, United States of America, 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… more
2014
M. Sedlmair, C. Heinzl, S. Bruckner, H. Piringer, T. Möller - Visual Parameter Space Analysis: A Conceptual Framework - IEEE Transactions on Visualization and Computer Graphics (TVCG), Vol. 20, No. 12,… more
2014
A. Amirkhanov, S. Bruckner, C. Heinzl, E. Gröller - The Haunted Swamps of Heuristics: Uncertainty in Problem Solving in Scientific Visualization (Contributions to Book: Part/Chapter/Section 5), - Springer,… more
2014
C. Heinzl, S. Bruckner, E. Gröller - Guest editorial—Uncertainty and parameter space analysis in visualization - COMPUTERS & GRAPHICS, Vol. 41, No. 1, 2014, pp. 1-2 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… more
2014
C. Heinzl, J. Weissenböck, A. Reh, J. Kastner, T. Dierig, T. Günther, D. Kiefel, R. Stössel - Software tools for robust extraction, analysis and visualization of porosities in XCT scans of fiber-reinforced… more
2014
M. Reiter, C. Kuhn, D. Weiss, M. Erler, S. Kasperl, S. Schröpfer - CT-Wizard - Automatic determination of optimal CT measuring parameters for an unknown part - Proceedings of 11th European Conference… 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… more
2014
M. Aigner, D. Salaberger - Determining the orientation, distribution and concentration of glass fibers in polymer matrix studied by means of X-ray computed tomography and optical coherence tomography -… more
2014
M. Jerabek, D. Salaberger, M. Reiter, Z. Major - Prediction of fiber orientation in short glass fiber polypropylene composites and the consequences for micromechanical simulations - Proceedings of ECCM… 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
P. Zeller, M. Rabl - Development of a fully automated test bed for the lifetime study of lithium batteries - Proceedings FFH 2013, Dornbirn, Austria, 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… 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… 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,… 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.… more
2013
S. Wieland, T. Gruenewald, S. Ostrowski, B. Plank, G. Standfest, B. Mies, A. Petutschnigg - Assessment of mechanical properties of wood-leather panels and the differences in the panel structure by means… more
2013
C. Hahn, E. Winterstein, I. Straumit, B. Plank, R. Hinterhölzl, S. Lomov, C. Binetruy - A SIMULATION APPROACH OF PERMEABILITY DETERMINATION USING COMPUTED TOMOGRAPHY SCANS - COMPOSITES WEEK @ LEUVEN AND… more
2013
W. Hauer, G. Zauner - High-temperature dual-band thermal imaging by means of high-speed CMOS camera system - SPIE Electronic Imaging 2013: Machine Vision Applications VI, San Francisco, United States of… 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,… more
2013
M. Aigner, D. Salaberger - The influence of glass fibres on the longational viscosity studied by means of optical coherence tomography and X-ray computed tomography - PPS 29 Proceedings, Nürnberg (Deutschland)… more
2013
T. Köpplmayr, I. Milosavljevic, M. Aigner, R. Hasslacher, B. Plank, D. Salaberger, J. Miethlinger - Influence of fiber orientation and length distribution on the rheological characterization of glass-fiber-filled… more
2013
J. F. Pühringer, G. Zitzenbacher, C. Spreitzer - Study of the heat absorption in the thermoforming process for transparent and filled polystyrene - INTERNATIONAL POLYMER PROCESSING, Vol. 28, No. 1, 2013,… more
2013
G. Zauner, T. Schulte, C. Forsich, D. Heim - CCD camera-based analysis of thin film growth in industrial PACVD processes - SPIE Optical Metrology 2013, Munich, Germany, 2013 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… more
2013
J. Charwat-Pessler, M. Musso, K. Entacher, B. Plank, P. Schuller-Götzburg, S. Tangl, A. Petutschnigg - Improving CT Image Analysis of Augmented Bone with Raman Spectroscopy - Journal of Applied Mathematics,… more
2013
B. Plank, F. Ellert, J. Gruber, C. Gusenbauer, J. Kastner - Detection of defects in carbon fiber reinforced polymers by means of visual inspection, ultrasonic testing, digital radiography, active thermography… 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… more
2013
G. Mayr, G. Hendorfer, K. Gresslehner, J. Suchan, J. Sekelja - Anwendung der Homogenisierungstheorie bei der quantitativen Prüfung von porösen kohlenstofffaserverstärkten Kunststoffen mit Pulsthermographie… more
2013
J. Suchan, J. Sekelja, K. Gresslehner, G. Hendorfer, G. Mayr - 3D Modellierung der Pulsthermographie an porösen kohlenstofffaserverstärkten Kunststoffen - Thermographie-Kolloquium Berichtsband, Stuttgart,… more
2012
T. Koch, D. Salaberger - Methods for Characterizing the 3-D Morphology of Polymer Composites - MACROMOLECULAR SYMPOSIA, Vol. 315, No. 1, 2012, pp. 115-124 more
2012
G. Standfest, A. Kutnar, B. Plank, A. Petutschnigg, F. Kamke, M. Dunky - Microstructure of viscoelastic thermal compressed (VTC) wood using computed microtomography - WOOD SCIENCE AND TECHNOLOGY, Vol.… more
2012
B. Plank - From the granules to injection-molded component: Influence of the injection moulding process chain on Fiber length distribution determined by X-ray computed tomography. - Master/Diploma Thesis,… more
2012
J. Gruber, B. Stotter, G. Mayr, G. Hendorfer - Prospects of Pulse Phase Thermography for Finding Disbonds in CFRP-Sandwich Parts with Aluminum Honeycomb Cores Compared to Ultrasonic - American Institute… 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,… 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,… 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… 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… more
2012
J. Kastner - X-ray computed tomography for the development of materials and components - Habilitation Thesis, Technische Universität Wien, Austria, 2012 more
2012
B. Heise, S. Schausberger, S. Häuser, B. Plank, D. Salaberger, E. Leiss-Holzinger, D. Stifter - Full-field optical coherence microscopy with a sub-nanosecond supercontinuum light source for material research… 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.… more
2012
G. Standfest, M. Dunky, S. Kranzer, B. Plank, D. Salaberger, A. Petutschnigg - 3D pore size characterisation by means of image analysis and mathematical morphology - JOURNAL "HOLZTECHNOLOGIE",… more
2012
H. Scharleitner - 2D In-situ Investigations of Polymer Foams by Means of Radiography and 3D Structural Analysis by means of X-ray Computed Tomography - Master/Diploma Thesis, FH OÖ Forschungs & Entwicklungs… 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… 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,… 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 - 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,… 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… more
2012
H. Qureshi, M. Malik, M. Anas Ahmad, C. Heinzl - Benchmarking of De-noising Techniques for Streaking Artifacts in Industrial 3DXCT Scan Data - 20-th International Conference in Central Europe on Computer… 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.… 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,… 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,… more
2011
G. Mayr, G. Hendorfer, J. Gruber - Comparative study of pulsed thermography and ultrasonic testing for porous carbon fibre reinforced polymers - Advances in Polymer Science and Technology Two, Linz, Austria,… more
2011
G. Mayr, J. Gruber, G. Hendorfer - Analytical and numerical computations of heat transfer in pulsed thermography applied to porous CFRP - Review of Progress in Quantitative Nondestructive Evaluation, Burlington,… more
2011
J. Gruber, G. Mayr, G. Hendorfer - Prospects and Limitations of Digital Shearography and Active Thermography in Finding and Rating Flaws in CFRP Sandwich Parts with Honeycomb Core - American Institute… 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.… 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,… 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… more
2011
M. Hochegger, B. Harrer, H. Degischer, S. Ilie - Röntgen-Computertomografie der Verformungsporen in Warmzugproben aus Baustahlbrammen - Materialographie Metalle - Keramik -Polymere, Karlsruhe, Germany,… more
2011
B. Plank, B. Harrer, D. Salaberger, J. Kastner - Non-destructive characterization of heterogeneous materials in sub-micron range using Cone-beam X-ray computed tomography - Proceedings of the fifth Research… more
2011
G. Mayr, B. Plank, J. Sekelja, G. Hendorfer - Active thermography as a quantitative method for non-destructive evaluation of porous carbon fiber reinforced polymers - NDT & E INTERNATIONAL, Vol. 44, No.… 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
2010
G. Zauner, G. Mayr, G. Hendorfer - Subsurface Defect Characterization in Pulsed Thermography by Means of Wavelet Analysis - 2nd Int. Symposium on NDT in Aerospace, Hamburg, D, Germany, 2010 more
2010
S. Reichl, W. Steiner, M. Steinbatz, M. Hofer - Integration of Leightweight Computation Methods in the Product Development of Agricultural Machines in Energyefficient Mobility - Shaker Verlag, 2010, pp.… 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… 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… more
2010
G. Zauner, G. Hendorfer - Bildgebende Methode zur Bestimmung der optischen Konstanten von dünnen Schichten bei hohen Temperaturen durch Analyse der thermischen Strahlungsemission - Proceedings FFH 2010,… more
2010
G. Zauner, G. Hendorfer - Optical characterization of growing thin films at hight temperatures by analysis of near infrared emissivity variations using CCD thermal imaging - Proceedings of QIRT 2010, Quebec,… 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… 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,… 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… 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.… more
2010
S. Rosner, J. Konnerth, B. Plank, D. Salaberger, C. Hansmann - Radial shrinkage and ultrasound acoustic emissions of fresh versus pre-dried Norway spruce sapwood - TREES-STRUCTURE AND FUNCTION, Vol. 24,… more
2010
M. Wurm, C. Hofer, H. Traxler, A. Zabernig, B. Harrer - Vermessung der Laserbohrungen in faserverstärktem Graphit mittels Optischer Kohärenztomographie - Industrial Computed Tomography 2010, Wels, Austria,… 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,… more
2009
B. Harrer - Detectability of heterogeneities in iron - based and in aluminium alloys by - Phd Thesis, Technische Universität Wien, Inst. f. Werkstoffwissenschaft u. Werkstofftechnologie, Austria, 2009,… more
2009
M. Rabl, M. Jungwirth, P. Zeller - Development of Bending-Type Ultrasonic Transducers with Rotational Symmetry - SENSOR+TEST Kongress 2009, Nürnberg, Germany, 2009, pp. 247-252 more
2009
B. Chyba, M. Mantler, M. Reiter - Monte-Carlo Simulations for Evaluation of different influences on projections of computed tomography - Denver X-Ray Conference 2009, Denver, United States of America,… more
2009
A. Gleiter, G. Mayr - Interferenz thermischer Wellen - Tagungsband des Thermographie Kolloquiums, Stuttgart, Germany, 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,… more
2009
G. Zauner, G. Mayr, G. Hendorfer - Wavelet based subsurface defect characterization in pulsed phase thermography for non-destructive evaluation - Proceedings of SPIE - Wavelet Applications Volume 7248,… more
2009
G. Zauner, G. Mayr, G. Hendorfer - Comparative defect evaluation of aircraft components by active thermography - Proceedings of SPIE Machine Vision Applications Volume 7251, San Jose / USA, United States… 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,… 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
B. Darmstädter, D. Salaberger - First results of 3D-CT analysis of wind instruments of the Collection of Historic Musical Instruments Vienna in Technological Studies, 2008, pp. 108-139 more
2008
F. Mayrhofer, G. Zauner, G. Hendorfer - Optical characterization of thin layers grown on metal components - Photonics Europe - Optical Sensors 7003A, Strasbourg, France, 2008, pp. 12 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,… more
2008
B. Harrer, B. Plank, D. Moore, J. Kastner, H. Degischer - Röntgen-Computertomographie zur Charakterisierung von Heterogenitäten in Eisenwerkstoffen - Proceedings Industrielle Computertomografie Fachtagung… 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
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,… more
2008
B. Chyba, M. Mantler, M. Reiter - Monte Carlo Simulation of Projections in Computed Tomography - Powder Diffraction, Vol. 23, No. 2, 2008, pp. 150-153 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… 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
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… 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,… more
2008
B. Plank - Characterization of porosity in sintered metals with 3D X-ray computed tomography to determine optimal production parameters for selective laser melting - Master/Diploma Thesis, FH OÖ Fakultät… 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.… 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
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,… more
2008
M. Hochegger, J. Six, H. Degischer, S. Ilie, B. Harrer - Deformation of continuously cast Carbon Steels in the Range of γ-α Transformation - Thermomechanical Processing of Steel, Padua, Italy, 2008,… more
2008
G. Hendorfer, C. Reiter, G. Mayr - Size and depth determination of defects in plastic materials, especially in CFRP, by means of shearography - American Institute of Physics Conference Proceedings, Vol.… 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,… more
2008
M. Rabl, K. Gaubinger - Idea production and - evaluation in the front-end of the innovation process in Practice oriented innovation and product management (Contributions to Book: Part/Chapter/Section 3),… more
2008
M. Rabl - Creativity techniques in :Praxisorientiertes Innovations- und Produktmanagement (Contributions to Book: Part/Chapter/Section 3), - Georg Thieme Verlag KG Stuttgart, 2008, pp. 75-90 more
2008
M. Rabl - Quality Function Deployment in :Praxisorientiertes Innovations- und Produktmanagement (Contributions to Book: Part/Chapter/Section 4), - Georg Thieme Verlag KG Stuttgart, 2008, pp. 127-142 more
2008
M. Rabl, K. Gaubinger, M. Gamisch - Case Study Fill Maschinen- und Anlagenbau in :Praxisorientiertes Innovations- und Produktmanagement - Georg Thieme Verlag KG Stuttgart, 2008, pp. 167-176 more
2008
M. Rabl - Realization of development projects and Simultaneous engineering in Praxisorientiertes Innovations- und Produktmanagement (Contributions to Book: Part/Chapter/Section 6), (Editors: K. Gaubinger,… more
2008
M. Rabl, M. Steinbatz - Optimization of the development prozess using virtual and rapid prototyping in Praxisorientiertes Innovations- und Produktmanagement (Contributions to Book: Part/Chapter/Section… more
2008
M. Rabl, K. Gaubinger, S. Hofbauer, H. Heissl - Case study Rosenbauer International AG Feuerlöschsysteme in Praxisorientiertes Innovations- und Produktmanagement (Contributions to Book: Part/Chapter/Section… more
2008
M. Rabl - Organization forms of product management in :Praxisorientiertes Innovations- und Produktmanagement (Contributions to Book: Part/Chapter/Section 9), - Georg Thieme Verlag KG Stuttgart, 2008,… 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,… 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.… more
2008
J. F. Pühringer, G. Zitzenbacher - Determination of the relevant material parameters for the radiation heating of semifinished plastic products for thermoforming - Welser Werkstoff-Kolloquium 2008, Wels,… more
2008
G. Hendorfer, G. Mayr, F. Puchberger, B. Harrer - Thermographische Untersuchungen an metallischen Proben in Kombination mit induktiver Erwärmung - Industrielles Symposium Mechatronik 2008, Linz, Austria,… more
2008
G. Mayr, G. Hendorfer, F. Puchberger, B. Harrer, B. Dietermayr - Schnelle und zerstörungsfreie Werkstoffprüfung bei Metallen durch Anwendung der Induktionsthermographie - Tagungsband des 2. Forschungsforums… more
2008
G. Mayr, B. Dietermayr, G. Hendorfer, J. Sekelja - Characterization of Defects in Curved CFRP Samples using Pulsed Thermography and 3D Finite Element Simulation - Proceedings of 9th International Conference… more
2007
C. Rittenschober, K. Niel, R. Rössler - Appliance of stereoscopy for bath level detection of steel casting pans - Proceedings Machine Vision Applications in Industrial Application XV, San Jose, CA, USA,… 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
G. Mayr, G. Hendorfer, G. Zauner - Zerstörungsfreie Werkstoffprüfung auf Basis der Aktiven Thermographie - Tagungsband des ersten Forschungsforum der österreichischen Fachhochschulen, Fachhochschule… more
2007
G. Mayr, G. Hendorfer, G. Zauner, F. Puchberger - A fast and robust method for determining thermal diffusivity images in complex geometries - Proceedings of the 4th International Conference of Emerging… 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
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
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… 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
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,… 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… 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
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
S. Griesser, G. Buchinger, T. Raab, D. P. Claassen, D. Meissner - Charcterization of Fuel Cells and Fuel Cell Systems Using Three-Dimensional X-Ray Tomography - Journal of Fuel Cell Science and Technology,… more
2007
M. Mantler, B. Chyba, M. Reiter - Monte-Carlo simulation of projections in computed tomography - Denver X-Ray Conference 2007, Denver, United States of America, 2007, pp. 6 more
2007
G. Hendorfer, G. Mayr, E. Schlotthauer - Pulsed Thermography applied to Components with Complex Shape - American Institute of Physics Conference Proceedings, Vol. 1340, Golden, CO, United States of America,… more
2007
G. Hendorfer, G. Mayr, G. Zauner, T. Nömaier, F. Puchberger - Thermal diffusivity as a probe for material properties and defect characterization - Thermo 2007, Budapest, Hungary, 2007, pp. 10 more
2007
G. Hendorfer - Aktive Thermographie und Shearographie - Neue Methoden zur Porositätsbestimmung, Fehlererkennung und Spannungsanalyse - Proceedings of ifm2007 (International Forum for Mechatronics), Winterthur,… more
2006
G. Mayr, G. Zauner, G. Hendorfer - Nondestructive testing of CFRP aerospace components - Proceedings of Aeronautics Days 2006, Wien, Austria, 2006, pp. 8 more
2006
G. Mayr, G. Zauner, G. Hendorfer, M. Haslhofer, R. Pree - Active thermography and shearography - Proceedings of optical sensors in the production field, Regensburg, Germany, 2006, pp. 117-123 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,… 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.… 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,… 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
G. Zauner, G. Mayr, G. Hendorfer - Application of wavelet analysis in active thermography for non-destructive testing of CFRP composites - Wavelet Applications in Industrial Processing IV, Boston, United… more
2006
G. Zauner, G. Hendorfer - CCD-Kamera basiertes Nahinfrarot-Wärmebildsystem zur Prozesskontrolle in der Plasma-Wärmebehandlung - Optosensorik in der industriellen Anwendung, Regensburg, Germany, 2006,… 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,… more
2006
G. Hendorfer, G. Mayr, G. Zauner, M. Haslhofer, R. Pree - Quantitative Determination of Porosity by Active Thermography - American Institute of Physics Conference Proceedings, Vol.894, Portland/ Oregon,… more
2005
G. Zauner, C. Ramsauer, G. Hendorfer - Wavelet coherence analysis applied to laser vibrometry measurements - SPIE Optics East - Wavelets Applications in Industrial Processing V (vol. 6763), Boston, United… 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… more
2005
G. Zauner, G. Darilion, D. Heim, G. Hendorfer, T. Müller - CCD based emissivity measurements for surface characterization in - Optical Measurement Systems for Industrial Inspection , Munich, Germany,… more
2005
G. Zauner, G. Darilion, G. Hendorfer, D. Heim - Multispectral thermal imaging with CCD camera system - 2nd International Spectral Imaging Workshop, Villach, Austria, 2005, pp. 8 more
2005
G. Zauner, G. Hendorfer - Multiresolution denoising of CCD thermal images for improved spatial temperature resolution - Wavelets in Industrial Applications, Boston, United States of America, 2005, pp.… more
2005
G. Zauner, G. Darilion, R. Pree, D. Heim, G. Hendorfer - Online inspection of thermo-chemical heat treatment processes with CCD camera system - Two- and Three-Dimensional Methods for Inspection and Metrology… more
2005
G. Zauner, G. Darilion, D. Heim, G. Hendorfer - CCD Kamera als innovatives Wärmebildsystem - Proceedings of FH Science Day 2005, Steyr, Austria, 2005, pp. 168-173 more
2004
G. Zauner, D. Heim, H. Störi, G. Hendorfer, K. Niel - Image processing of CCD-based dualband temperature maps - Digital Imaging in Media and Education, Hagenberg, Austria, 2004, pp. 8 more
2004
G. Zauner, D. Heim, G. Hendorfer, H. Störi, K. Niel - Processing of low-intensity CCD images for temperature mapping in industrial processes - Optical Metrology in Production Engineering, Strasbourg,… more
2004
G. Zauner, D. Heim, G. Hendorfer, H. Störi, K. Niel - CCD Cameras as thermal imaging devices in heat treatment processes - Machine Vision Applications in Industrial Inspection XII , San Jose, United States… more
2003
G. Zauner, D. Heim, G. Hendorfer, K. Niel - Temperature mapping in heat treatment processes with a standard color-video camera by means of image processing - SPIE Machine Vision Applications in Industrial… more
2018
The main objective of the Josef Ressel Center (JRC) is the improvement of thermal NDE in terms of detection and identification of defects in composites during the manufacturing and in-service applications.… more
2018
The “NDTonAIR” consortium involves Universities, Research Organisations and major European companies working on new Non-Destructive Testing (NDT) and Structural Health Monitoring (SHM) techniques… more
2017
Advanced composite materials (ACMs) typically contain two or more constituents, such as resin, fibers, and pores, with different physical and chemical characteristics. When combined, they produce a material… 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
2016
Non-destructive testing (NDT) of components by means of microcomputed tomography (XCT) is an important task in many fields, e.g. in the automotive and aerospace sector. However, the demands towards NDT… more
2014
The goal of this research project is to develop thermographic methods to enable a 3D reconstruction of flaws in aircraft structures. Due to the availability of a quantitative and non-destructive inspection… 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
2011
2010
2010
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
2009
2008
2008
2005
2004
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
2003
F. Seifert, G. Ostermayer, A. Pohl - Identification and/or Sensor System, 2003
1999
F. Seifert, G. Ostermayer, A. Pohl - Identification and/or Sensor System, 1999