Person

FH-Prof.Univ.Doz.Mag.Dr. Günther Hendorfer

2019
B. Stotter, K. Gresslehner, G. Mayr, G. Hendorfer, J. Sekelja - Estimation of Material Parameters from Pulse Phase Thermography Data - AIP Conference Proceedings, Baltimore, Spain, 2019 more
2018
H. Plasser, G. Mayr, G. Thummerer, G. Hendorfer, P. Burgholzer - Virtual wave concept for thermographic thickness estimation in carbon fiber reinforced plastics - INTERNATIONAL SCHOOL OF QUANTUM ELECTRONICS 62nd Course (2018), Erice, Erice, Italy, 2018 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, Erice, Italy, 2018 more
2018
G. Stockner, G. Mayr, P. Burgholzer, G. Hendorfer - Three-dimensional thermographic reconstruction of embedded heat sources by means of virtual waves - QIRT 2018 (Berlin), Berlin, Germany, Germany, 2018 more
2018
G. Mayr, G. Stockner, H. Plasser, G. Hendorfer, P. Burgholzer - Parameter estimation from pulsed thermography data using the virtual wave concept - NDT & E INTERNATIONAL, 2018, pp. 101-107 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 Thermographie-Kolloquium 2017, Berlin, Germany, 2017, pp. 9 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, Vol. 14, No. 2, 2017, pp. 263-274 more
2016
G. Mayr, K. Greßlehner, G. Hendorfer - Non-destructive testing procedure for porosity determination in carbon fibre reinforced plastics using pulsed thermography - QIRT Open-Archives, Danzig, Poland, 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), Vienna, Austria, 2016, pp. 9 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, 2016, pp. 10 more
2016
S. Breitwieser, K. Greßlehner, B. Plank, G. Hendorfer - Failure detection in commercial thermoelectric modules using infrared thermography - Conference Book of Austrian Physical Society (ÖPG-Meeting 2016), Vienna, Austria, 2016, pp. 261-262 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, Vol. 13, No. 1, 2015, pp. 70-82 more
2015
G. Mayr, G. Hendorfer, J. Sekelja, B. Plank - Quantitative Bestimmung der Porosität in kohlefaserverstärkte Polymerverbundwerkstoffe mittels Pulsthermographie - Tagungsband des Thermographie-Kolloquium, Leinfelden-Echterdingen, Germany, Germany, 2015 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, pp. 8 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 Conference, Bordeaux, France, 2014 more
2014
G. Mayr, B. Plank, J. Gruber, J. Sekelja, G. Hendorfer - Thermal diffusivity measurements of porous CFRP specimens with different number of plies using pulsed thermography in transmission and reflection mode - Proceedings of 12th Quantitative InfraRed Thermography Conference, Bordeaux, France, 2014,… more
2013
J. Suchan, J. Sekelja, K. Gresslehner, G. Hendorfer, G. Mayr - 3D Modellierung der Pulsthermographie an porösen kohlenstofffaserverstärkten Kunststoffen - Thermographie-Kolloquium Berichtsband, Stuttgart, Germany, 2013 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 - Thermographie-Kolloquium Berichtsband, Stuttgart, Germany, 2013 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 of Physics Conference Proceedings Vol. 1511, Denver / Colorado, Austria, 2012, pp. 547-554 more
2012
G. Mayr, G. Hendorfer, B. Plank, J. Sekelja - Porosity determination in CFRP by means of pulsed thermography combined with effective thermal diffusivity models - American Institute of Physics Conference Proceedings Vol. 1511, Denver / Colorado, Austria, 2012, pp. 8 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 of Physics Conference Proceedings, Vol. 1430, Burlington / Vermont, United States of America, 2011,… 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, VT, United States of America, 2011, pp. 1025-1032 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, 2011 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. 7, 2011, pp. 537-543 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, Canada, 2010 more
2010
G. Hendorfer - Thermographische Materialprüfung an Bauteilen aus der Flugzeugindustrie in Energyefficient Mobility - Shaker Verlag, 2010 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
G. Mayr, G. Hendorfer - Porosity Determination by Pulsed Thermography in Reflection Mode - Proceedings of QIRT 2010, Quebec, Canada, 2010, pp. 933-940 more
2010
G. Mayr, G. Hendorfer - Characterization of defects in curved carbon fiber reinforced plastics using pulsed thermography - Quantitative InfraRed Thermography Journal, Vol. 7, No. 1, 2010, pp. 3-16 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, Pinkafeld, Austria, 2010 more
2009
G. Hendorfer - Active Thermography for Quantitative Analysis of Defects in Composites - MP Materials Testing, Vol. 51, No. 6, 2009, pp. 405-411 more
2009
P. Burgholzer, F. Camacho-Gonzales, D. Sponseiler, G. Mayr, G. Hendorfer - Information changes and time reversal for diffusion-related periodic fields - Progress in biomedical optics and imaging, San Jose, United States of America, 2009, pp. 10 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 of America, 2009, pp. 8 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, San Jose / USA, United States of America, 2009, pp. 8 more
2008
F. Mayrhofer, G. Zauner, G. Hendorfer, G. Darilion, T. Müller - Messsystem zur ortsaufgelösten optischen Charakterisierung dünner Schichten - Proceedings of FFH2008, Wels, Austria, 2008, pp. 9999 more
2008
G. Hendorfer, G. Mayr - Active Thermography for Quantitative Analysis of Defects in Composites - International Symposium on NDT in Aerospace, Fürth, Germany, 2008, pp. 67-76 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. 975, Chicago, United States of America, 2008 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
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 on Quantitative Infrared Thermography, Krakau, Poland, 2008, pp. 447-454 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, 2008, pp. 47-57 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 der österreichischen Fachhochschulen, Wels, Austria, 2008, pp. 347-353 more
2007
G. Mayr, G. Hendorfer, G. Zauner - Zerstörungsfreie Werkstoffprüfung auf Basis der Aktiven Thermographie - Tagungsband des ersten Forschungsforum der österreichischen Fachhochschulen, Fachhochschule Salzburg, Campus Urstein, Austria, 2007, pp. 251-257 more
2007
F. Mayrhofer, G. Zauner, G. Hendorfer, G. Darilion - Messsystem zur Prozesskontrolle bei Wärmebehandlungsprozessen auf Basis einer CCD-Kamera - Tagungsband des ersten Forschungsforum der österreichischen Fachhochschulen, Fachhochschule Salzburg, Campus Urstein, Austria, 2007, pp. 2 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 Technologies in Non-destructive Testing, Stuttgart, Germany, 2007, pp. 179-185 more
2007
G. Hendorfer - Aktive Thermographie und Shearographie - Neue Methoden zur Porositätsbestimmung, Fehlererkennung und Spannungsanalyse - Proceedings of ifm2007 (International Forum for Mechatronics), Winterthur, Switzerland, 2007, pp. 445-454 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, 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, 2007, pp. 950-957 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 States of America, 2006, pp. 12 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, pp. 5 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
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. 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, United States of America, 2006, pp. 702-708 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
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 III , Boston, United States of America, 2005, pp. 9 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. 12 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. Darilion, D. Heim, G. Hendorfer, T. Müller - CCD based emissivity measurements for surface characterization in - Optical Measurement Systems for Industrial Inspection , Munich, Germany, 2005, pp. 8 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 States of America, 2005, pp. 10 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 of America, 2004, pp. 10 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, France, 2004, pp. 10 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
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 Inspection XI, San Jose, United States of America, 2003, pp. 10 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
2011
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
2005
2005