FH Upper AustriaResearch & Development

Measuring and Testing Technology Research Center Wels Campus

Publications

Investigation of damage development of polymer foams using interrupted in-situ X-ray tomography

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
Thermoplastic foam materials were investigated by interrupted in-situ X-ray computed tomography. Scan setup and image processing procedure were optimized for...   more
  • Proceedings
  • Measuring and Testing Technolgy
  • Materials and Production Engineering

High-resolution X-ray computed tomography of inhomogeneous materials

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
In this contribution, high-resolution X-ray computed tomography (XCT) results of various inhomogeneous samples including a poplar wood sample, a carbon fibre...   more
  • Proceedings
  • Measuring and Testing Technolgy
  • Materials and Production Engineering

Porosity Determination in CFRP by means of X-ray Computed Tomography Methods

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
This contribution deals with material- and X-ray computed tomography (XCT) parameters influencing the quantitative evaluation of porosity in carbon fibre...   more
  • Proceedings
  • Measuring and Testing Technolgy

Processing, Analysis and Visualization of CT Data

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
In an almost inexhaustible multitude of possibilities, CT allows to inspect highly complex systems and materials. Compared to other testing techniques CT...   more
  • Book
  • Measuring and Testing Technolgy

ALTERNATIVE METHODS FOR DETERMINING MICROCLEANLINESS: A STUDY BASED ON HOT WORK TOOL STEELS

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 2017, Graz, Austria, 2017, pp. 10
This study focuses on the development and comparison of standard and alternative methods to evaluate the cleanliness of hot work tool steels used for dies on a...   more
  • Proceedings
  • Measuring and Testing Technolgy
  • Materials and Production Engineering

4D X-ray computed tomography by using conventional laboratory CTs: possibilities and limitations

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
  • Proceedings
  • Measuring and Testing Technolgy
  • Materials and Production Engineering

Three-dimensional thermographic imaging using a virtual wave concept

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
In this work, it is shown that image reconstruction methods from ultrasonic imaging can be employed for thermographic signals. Before using these imaging...   more
  • Journal
  • Measuring and Testing Technolgy

Super-resolution thermographic imaging using blind structured illumination

P. Burgholzer, T. Berer, J. Gruber, G. Mayr - Super-resolution thermographic imaging using blind structured illumination - Applied Physics Letters, 2017, pp. 5
Using an infrared camera for thermographic imaging allows the contactless temperature measurement of many surface pixels simultaneously. From the measured...   more
  • Journal
  • Measuring and Testing Technolgy

Non-destructive testing procedure for porosity determination in carbon fibre reinforced plastics using pulsed thermography

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, Vol. 14, No. 2, 2017, pp. 263-274
The aim of this work was to develop a procedure for the application of pulsed thermography as a quantitative method for porosity determination in carbon fibre...   more
  • Journal
  • Measuring and Testing Technolgy

Beurteilung von belastungsbedingten Schädigungszuständen in CFK mit Spannungskonzentrationen mithilfe der Puls-Thermographie

G. Mayr, J. Gruber, T. Schedlberger, C. Gusenbauer, G. Hendorfer - Beurteilung von belastungsbedingten Schädigungszuständen in CFK mit Spannungskonzentrationen mithilfe der Puls-Thermographie - Proceedings Thermographie-Kolloquium 2017, Berlin, Germany, 2017, pp. 9
  • Proceedings
  • Measuring and Testing Technolgy

Drei-dimensionale thermographische Rekonstruktion mittels virtueller Schallwellen

P. Burgholzer, G. Mayr, J. Gruber - Drei-dimensionale thermographische Rekonstruktion mittels virtueller Schallwellen - Proceedings Thermographie-Kolloquium 2017, Berlin, Germany, 2017, pp. 9
  • Proceedings
  • Measuring and Testing Technolgy

Three-dimensional characterization of polymer foams using X-ray dark-field imaging

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
  • Proceedings
  • Measuring and Testing Technolgy

Porosity Evaluation of Carbon Fiber-Reinforced Polymers with Porosity Analyzer

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
  • Proceedings
  • Measuring and Testing Technolgy

STAR: Visual Computing in Materials Science

C. Heinzl, S. Stappen - STAR: Visual Computing in Materials Science - COMPUTER GRAPHICS FORUM, Vol. 36, No. 3, 2017, pp. 647-666
Abstract Visual computing has become highly attractive for boosting research endeavors in the materials science domain. Using visual computing, a multitude...   more
  • Journal
  • Measuring and Testing Technolgy

Fast Reconstruction of CFRP X-ray Images based on a Neural Network Filtered Backprojection Approach

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. 2
Abstract X-ray inspection of Carbon Fiber Reinforced Polymer (CFRP) is time consuming since many projections at different positions around the object are...   more
  • Proceedings
  • Measuring and Testing Technolgy

A workflow to reconstruct grating-based X-ray phase contrast CT images: application to CFRP samples

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 of the 7th Conference on Industrial Computed Tomography, Leuven, Belgium (iCT 2017), Leuven, Belgium, 2017, pp. 1-2
Carbon fibre reinforced polymer (CFRP) is an extremely strong and lightweight plastic of which the strength depends on the distribution of its fibres. Fibre...   more
  • Proceedings
  • Measuring and Testing Technolgy

Damage characterization in SFRP using X-ray computed tomography after application of incremental and interrupted in situ quasi static tensile loading

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 2017), Leuven, Belgium, 2017, pp. 1-8
The use of short fibre reinforced polymers (SFRP) is increasing steadily in automotive and aerospace industries due to its mechanical properties and light...   more
  • Proceedings
  • Measuring and Testing Technolgy

Dual axis Dark Field Contrast Tomography for visualisation of scattering directions in a CFRP sample

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 and neutron phase imaging with gratings (XNPIG2017), Zurich Switzerland, Switzerland, 2017, pp. 1-2
In Carbon Fiber Reinforced Polymer (CFRP), the carbon fibers embedded into the polymer matrix cause scattering when inspected with X-rays. This scattering is...   more
  • Proceedings
  • Measuring and Testing Technolgy

Investigation of new volumetric non-destructive techniques to characterise additive manufacturing parts

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 - WELDING, ADDITIVE MANUFACTURING AND ASSOCIATED NON-DESTRUCTIVE TESTING, Metz Arsenal, France, 2017
  • Proceedings
  • Measuring and Testing Technolgy
  • Materials and Production Engineering

High resolution X-ray computed tomography for non-destructive characterization and in-situ investigations

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
  • Proceedings
  • Measuring and Testing Technolgy

Talbot-Lau grating interferometer μXCT for quantitative characterization of polymeric structures by using phase and dark field contrast

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
  • Proceedings
  • Measuring and Testing Technolgy

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