Thermal imaging dataset from composite material academic samples inspected by pulsed thermography
This paper presents a thermal imaging dataset from composite material samples (carbon and glass fiber reinforced plastic) that were inspected by pulsed thermography with the goal of detecting and characterizing subsurface defective zones (Teflon inserts representing delaminations between plies). The...
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doaj-5988eb1d768a440896f0201deefe49292020-11-25T04:00:57ZengElsevierData in Brief2352-34092020-10-0132106313Thermal imaging dataset from composite material academic samples inspected by pulsed thermographyJorge Erazo-Aux0Humberto Loaiza-Correa1Andres David Restrepo-Giron2Clemente Ibarra-Castanedo3Xavier Maldague4Escuela de Ingeniería Eléctrica y Electrónica, Universidad del Valle, Cali, VA 760032, Colombia; Facultad de Ingeniería, Institución Universitaria Antonio José Camacho, Cali, VA 760046, Colombia; Corresponding author at: Escuela de Ingeniería Eléctrica y Electrónica, Universidad del Valle, Cali, VA 760032, Colombia.Escuela de Ingeniería Eléctrica y Electrónica, Universidad del Valle, Cali, VA 760032, Colombia; Corresponding authors.Escuela de Ingeniería Eléctrica y Electrónica, Universidad del Valle, Cali, VA 760032, Colombia; Corresponding authors.Computer Vision and Systems Laboratory, Laval University, Quebec City, QC G1V 0A6, Canada; Corresponding authors.Computer Vision and Systems Laboratory, Laval University, Quebec City, QC G1V 0A6, CanadaThis paper presents a thermal imaging dataset from composite material samples (carbon and glass fiber reinforced plastic) that were inspected by pulsed thermography with the goal of detecting and characterizing subsurface defective zones (Teflon inserts representing delaminations between plies). The pulsed thermography experiment was applied to 6 academic plates (inspected from both sides) all having the dimensions of 300 mm x 300 mm x 2 mm and same distribution of defects but made of different materials: three plates on carbon fiber-reinforced plastic (CFRP) and three plates made on glass fiber reinforced plastic (GFRP) specimens with three different geometries: planar, curved and trapezoidal. Each plate contains 25 inserts having length/depth ratios between 1.7 and 75. Two FX60 BALCAR photographic flashes (6.2 kJ per flash) were used to generate the heat pulse (2 ms duration), an X6900 FLIR infrared camera using ResearchIR software to record the thermal images and a custom-built software/control unit to synchronize data recording with pulse generation. Finally, the dataset proposed consists of 12 sequences of approximately 2000 images of 512 × 512 pixels each.http://www.sciencedirect.com/science/article/pii/S2352340920312075Thermal imagingComposite materialsPulsed thermographyNon-destructive testing |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Jorge Erazo-Aux Humberto Loaiza-Correa Andres David Restrepo-Giron Clemente Ibarra-Castanedo Xavier Maldague |
spellingShingle |
Jorge Erazo-Aux Humberto Loaiza-Correa Andres David Restrepo-Giron Clemente Ibarra-Castanedo Xavier Maldague Thermal imaging dataset from composite material academic samples inspected by pulsed thermography Data in Brief Thermal imaging Composite materials Pulsed thermography Non-destructive testing |
author_facet |
Jorge Erazo-Aux Humberto Loaiza-Correa Andres David Restrepo-Giron Clemente Ibarra-Castanedo Xavier Maldague |
author_sort |
Jorge Erazo-Aux |
title |
Thermal imaging dataset from composite material academic samples inspected by pulsed thermography |
title_short |
Thermal imaging dataset from composite material academic samples inspected by pulsed thermography |
title_full |
Thermal imaging dataset from composite material academic samples inspected by pulsed thermography |
title_fullStr |
Thermal imaging dataset from composite material academic samples inspected by pulsed thermography |
title_full_unstemmed |
Thermal imaging dataset from composite material academic samples inspected by pulsed thermography |
title_sort |
thermal imaging dataset from composite material academic samples inspected by pulsed thermography |
publisher |
Elsevier |
series |
Data in Brief |
issn |
2352-3409 |
publishDate |
2020-10-01 |
description |
This paper presents a thermal imaging dataset from composite material samples (carbon and glass fiber reinforced plastic) that were inspected by pulsed thermography with the goal of detecting and characterizing subsurface defective zones (Teflon inserts representing delaminations between plies). The pulsed thermography experiment was applied to 6 academic plates (inspected from both sides) all having the dimensions of 300 mm x 300 mm x 2 mm and same distribution of defects but made of different materials: three plates on carbon fiber-reinforced plastic (CFRP) and three plates made on glass fiber reinforced plastic (GFRP) specimens with three different geometries: planar, curved and trapezoidal. Each plate contains 25 inserts having length/depth ratios between 1.7 and 75. Two FX60 BALCAR photographic flashes (6.2 kJ per flash) were used to generate the heat pulse (2 ms duration), an X6900 FLIR infrared camera using ResearchIR software to record the thermal images and a custom-built software/control unit to synchronize data recording with pulse generation. Finally, the dataset proposed consists of 12 sequences of approximately 2000 images of 512 × 512 pixels each. |
topic |
Thermal imaging Composite materials Pulsed thermography Non-destructive testing |
url |
http://www.sciencedirect.com/science/article/pii/S2352340920312075 |
work_keys_str_mv |
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