The Wrinkles Characterization in GFRP Composites by Infrared Active Thermography [PDF]
Materials, 2023 An experimental study has been carried out to assess the effectiveness of infrared thermography in wrinkle detection in composite GFRP (Glass Fiber Reinforced Plastic) structures by infrared active thermography. Wrinkles in composite GFRP plates with different weave patterns (twill and satin) have been manufactured with the use of the vacuum bagging ...
Małgorzata Chwał +2 more
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Spot Weld Inspections Using Active Thermography
Applied Sciences, 2022 Spot welds have a significant part in the creation of automotive vehicles. Since the integrity of, for example, a car, is dependent on the performance of multiple welds, it is important to ensure the quality of each spot weld.
Simon Verspeek +3 more
doaj +5 more sources
Diabetic Plantar Foot Segmentation in Active Thermography Using a Two-Stage Adaptive Gamma Transform and a Deep Neural Network [PDF]
Sensors, 2023 Pathological conditions in diabetic feet cause surface temperature variations, which can be captured quantitatively using infrared thermography. Thermal images captured during recovery of diabetic feet after active cooling may reveal richer information ...
Zhenjie Cao +6 more
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Excitation Source Optimisation for Active Thermography [PDF]
Proceedings, 2018 In active thermography, the use of an optimised excitation source can simplify the interpretation of measurement results. Our custom designed source, especially designed for dynamic line scanning thermography, minimises the needed excitation power and ...
Simon Verspeek +3 more
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Thermodynamic Limits of Spatial Resolution in Active Thermography. [PDF]
Int J Thermophys, 2015 Submission to International Journal of Thermophysics. Keywords: Diffusion; Entropy production; Information loss; Kullback-Leibler divergence; Chernoff-Stein Lemma; Stochastic thermodynamics.
Burgholzer P.
europepmc +5 more sources
Dynamic Vascular Imaging Using Active Breast Thermography
Sensors, 2023 Mammography is considered the gold standard for breast cancer screening and diagnostic imaging; however, there is an unmet clinical need for complementary methods to detect lesions not characterized by mammography.
Meir Gershenson, Jonathan Gershenson
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Active Thermography in Qualitative Evaluation of Protective Materials [PDF]
International Journal of Occupational Safety and Ergonomics, 2009 This is a study of the possibilities of a qualitative evaluation of protective materials with active thermography. It presents a simulation of a periodic excitation of a multilayer composite material. Tests were conducted with lock-in thermography on Kevlar composite consisting of 16 layers of Kevlar fabric reinforced with formaldehyde resin with ...
Bogusław Więcek
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ACTIVE DYNAMIC THERMOGRAPHY IN MAMMOGRAPHY
TASK Quarterly, 2004 We discuss limitations of the known methods of IR imaging in diagnostics of breast cancer. In conclusion we show that the known methods, based on simple observation of external temperature distribution, are not fully effective.
MARIUSZ KACZMAREK, ANTONI NOWAKOWSKI
doaj +1 more source
Three-Dimensional Printed Subsurface Defect Detection by Active Thermography Data-Processing Algorithm [PDF]
3D Printing and Additive Manufacturing, 2023 Douglas Bressan Riffel
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Active Thermography in Diagnostics of Timber Elements Covered with Polychrome [PDF]
Materials, 2021 Milena Kucharska +1 more
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