Dr. Beate Oswald-Tranta Profile

Dr. Beate Oswald-Tranta

Senoir Scientist at Montan Univ Leoben

SPIE Involvement:

Conference Program Committee | Author | Editor

Publications (22)

Proceedings Article | 7 June 2024 Presentation + Paper

Crack characterization in manganese steel using a μ-bolometer camera and an air-cooled inductor

Christoph Tuschl, Beata Oswald-Tranta, Peter Dornig, David Künstner, Melanie Pötz, Sven Eck

Proceedings Volume 13047, 130470Q (2024) https://doi.org/10.1117/12.3013393

KEYWORDS: Simulations, Manganese, Thermography, Image segmentation, Cameras, Nondestructive evaluation, Thermal modeling, Defect detection, Manufacturing, Inspection

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Proceedings Article | 7 June 2024 Presentation + Paper

Inspection of short surface cracks by inductive thermography and by computer tomography

B. Oswald-Tranta, A. Hackl, E. Gorostegui-Colinas, A. Muniategui Merino, Ph. Westphal

Proceedings Volume 13047, 130470P (2024) https://doi.org/10.1117/12.3013073

KEYWORDS: Thermography, Inspection, Computed tomography, Simulations, Phase contrast, Image visualization, 3D image processing, Infrared cameras, Image fusion, Infrared imaging

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Proceedings Article | 12 June 2023 Presentation + Paper

Scanning inductive thermography using a µ-bolometer and a visual camera

C. Tuschl, T. Agathocleous, B. Oswald-Tranta, S. Eck

Proceedings Volume 12536, 125360D (2023) https://doi.org/10.1117/12.2662819

KEYWORDS: Cameras, Image fusion, Thermography, Deblurring, Panoramic photography, Infrared cameras, Infrared imaging, Visualization, Inspection

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Proceedings Article | 12 June 2023 Presentation + Paper

Convolutional neural network for automated surface crack detection in inductive thermography

B. Oswald-Tranta, P. Lopez de Uralde Olavera, E. Gorostegui-Colinas, Ph. Westphal

Proceedings Volume 12536, 125360L (2023) https://doi.org/10.1117/12.2663485

KEYWORDS: Thermography, Simulations, Phase contrast, Image segmentation, Computed tomography, Semantics, Convolutional neural networks, Infrared imaging, Infrared cameras

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Proceedings Article | 12 June 2023 Presentation + Paper

Estimation of the area and depth of buried heat sources: an approach to characterize defects in inductive and ultrasound excited thermography

Arantza Mendioroz, Agustín Salazar, Paul Lasserre, Beate Oswald-Tranta, Christoph Tuschl

Proceedings Volume 12536, 125360M (2023) https://doi.org/10.1117/12.2663135

KEYWORDS: Thermography, Temperature distribution, Thermal modeling, Diffusion, Solids, Material characterization

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Proceedings Article | 12 April 2021 Presentation + Paper

Detection of subsurface cracks using inductive thermography

Beate Oswald-Tranta, Christoph Tuschl, Alexander Hackl

Proceedings Volume 11743, 117430G (2021) https://doi.org/10.1117/12.2585623

KEYWORDS: Thermography, Visible radiation, Reflection, Nondestructive evaluation, Magnetism, Inspection, Infrared radiation, Infrared imaging, Ferromagnetics

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Proceedings Article | 23 April 2020 Presentation + Paper

Comparison of different inspection techniques for fatigue cracks

Beate Oswald-Tranta, Sascha Feistkorn, Gerd Rössler, Michael Scherrer

Proceedings Volume 11409, 114090C (2020) https://doi.org/10.1117/12.2556853

KEYWORDS: Inspection, Thermography, Manufacturing, Phase measurement, Nondestructive evaluation, Scanning electron microscopy, Diffusion, Thermal modeling, Statistical analysis, Signal to noise ratio

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Proceedings Article | 23 April 2020 Presentation + Paper

Online thermography inspection for automated tape layup

Neha Yadav, Beate Oswald-Tranta, Ralf Schledjewski, Magdalena Habicher

Proceedings Volume 11409, 114090H (2020) https://doi.org/10.1117/12.2559533

KEYWORDS: Inspection, Thermography, Cameras, Composites, Infrared cameras, Manufacturing, Image processing, Defect detection, Edge detection, Aluminum

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Proceedings Article | 2 May 2019 Paper

Flash and inductive thermography for CFRP inspection

Beata Oswald-Tranta, Christoph Tuschl, Ralf Schledjewski

Proceedings Volume 11004, 110040L (2019) https://doi.org/10.1117/12.2520104

KEYWORDS: Thermography, Inspection, Carbon, Infrared cameras, Cameras, Composites, Infrared imaging, Defect detection

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Proceedings Article | 14 May 2018 Paper

Lock-in inductive thermography for surface crack detection

Beata Oswald-Tranta

Proceedings Volume 10661, 106610U (2018) https://doi.org/10.1117/12.2309365

KEYWORDS: Signal to noise ratio, Thermography, Phase contrast, Aluminum, Diffusion, Interference (communication), Temperature metrology, Infrared detectors, Infrared imaging, Infrared radiation

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Proceedings Article | 5 May 2017 Presentation + Paper

Surface crack detection in different materials with inductive thermography

Beata Oswald-Tranta

Proceedings Volume 10214, 102140W (2017) https://doi.org/10.1117/12.2265685

KEYWORDS: Thermography, Nondestructive evaluation, Infrared radiation, Ferromagnetics, Magnetism, Aluminum, Titanium, Diffusion, Metals, Infrared detectors, Infrared imaging

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Proceedings Article | 5 May 2017 Presentation + Paper

Thermographic investigations of metal inclusions in 3D printed samples

Beata Oswald-Tranta, Roland Schmidt, Christoph Tuschl

Proceedings Volume 10214, 102140S (2017) https://doi.org/10.1117/12.2262976

KEYWORDS: Metals, 3D printing, Thermography, Nondestructive evaluation, Dielectrics, 3D metrology, Aluminum, Copper, Infrared radiation, Infrared materials, Neodymium, 3D modeling, Transform theory, Printing

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Proceedings Article | 11 May 2016 Paper

Comparison of time and frequency behavior in TSR and PPT evaluation

B. Oswald-Tranta

Proceedings Volume 9861, 98610P (2016) https://doi.org/10.1117/12.2228864

KEYWORDS: Defect detection, Thermography, Thermal modeling, Phase contrast, Signal to noise ratio, Finite element methods, Interference (communication), Phase shifts, Infrared imaging, Infrared radiation

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Proceedings Article | 12 May 2015 Paper

Crack depth determination with inductive thermography

B. Oswald-Tranta, R. Schmidt

Proceedings Volume 9485, 94850C (2015) https://doi.org/10.1117/12.2176333

KEYWORDS: Phase measurement, Thermography, Image processing, Magnetism, Inspection, Thermal modeling, Infrared cameras, Particles, Infrared imaging, Ferromagnetics

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Proceedings Article | 22 May 2013 Paper

Comparison of pulse phase and thermographic signal reconstruction processing methods

Beata Oswald-Tranta, Steven Shepard

Proceedings Volume 8705, 87050S (2013) https://doi.org/10.1117/12.2017899

KEYWORDS: Thermography, Signal to noise ratio, Signal processing, Infrared cameras, Cameras, Interference (communication), Image processing, Diffusion, Thermal modeling, Nondestructive evaluation

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SPIE Journal Paper | 7 May 2012

Fusion of geometric and thermographic data for automated defect detection

Beata Oswald-Tranta, Paul O'Leary

JEI, Vol. 21, Issue 2, 021108, (May 2012) https://doi.org/10.1117/12.10.1117/1.JEI.21.2.021108

KEYWORDS: Thermography, Image fusion, Inspection, 3D image processing, Infrared cameras, Infrared imaging, Infrared radiation, Data fusion, Image registration, Cameras

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Proceedings Article | 12 July 2011 Paper

Fusion of geometric and thermographic data for the automatic inspection of forgings and castings

Beate Oswald-Tranta, Paul O'Leary

Proceedings Volume 8000, 80000G (2011) https://doi.org/10.1117/12.891054

KEYWORDS: Inspection, Thermography, 3D metrology, Image registration, 3D image processing, Infrared imaging, Infrared radiation, Infrared cameras, Cameras, Data fusion

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Proceedings Article | 10 May 2011 Paper

Detection of subsurface defects in aluminium with thermo-inductive inspection

B. Oswald-Tranta, M. Sorger

Proceedings Volume 8013, 801310 (2011) https://doi.org/10.1117/12.887193

KEYWORDS: Aluminum, Wavelets, Computed tomography, Defect detection, Thermography, Infrared radiation, Temperature metrology, Finite element methods, Inspection, Image processing

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SPIE Journal Paper | 1 July 2010

Thermographic crack detection and failure classification

Beate Oswald-Tranta, Mario Sorger, Paul O'Leary

JEI, Vol. 19, Issue 3, 031204, (July 2010) https://doi.org/10.1117/12.10.1117/1.3455991

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Proceedings Article | 22 April 2009 Paper

Thermographical investigations of inductively heated metallic surfaces

B. Oswald-Tranta, M. Sorger

Proceedings Volume 7299, 72990Z (2009) https://doi.org/10.1117/12.818764

KEYWORDS: Magnetism, Infrared radiation, Infrared imaging, Thermography, Temperature metrology, Switching, Visible radiation, Infrared detectors, Thermal modeling, Infrared cameras

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Proceedings Article | 9 April 2007 Paper

The influence of crack shapes and geometries on the results of the thermo-inductive crack detection

Gernot Wally, Beate Oswald-Tranta

Proceedings Volume 6541, 654111 (2007) https://doi.org/10.1117/12.718600

KEYWORDS: Magnetism, Infrared radiation, Thermography, Thermal modeling, Infrared imaging, Infrared cameras, Polishing, Cameras, Infrared detectors, Resistance

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Proceedings Article | 28 March 2005 Paper

Thermo-inductive investigations of steel wires for surface cracks

Beate Oswald-Tranta, Gernot Wally

Proceedings Volume 5782, (2005) https://doi.org/10.1117/12.603369

KEYWORDS: Infrared cameras, Thermography, Heat flux, Infrared radiation, Magnetism, Infrared imaging, Solids, Visible radiation, Temperature metrology, Inspection

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