Results 201 to 210 of about 58,340 (242)

Detection of non emergent defects in asphalt pavement samples by long pulse and pulse phase infrared thermography

European Journal of Environmental and Civil Engineering, 2011
Des analyses par thermographie pulsee conduites sur des donnees experimentales et simulees sont presentees. Ces methodes sont appliquees a des donnees issues d'une camera infrarouge non refroidie equipee d'un detecteur matriciel a microbolometres (de moindre sensibilite thermique que les cameras refroidies).
Dumoulin, Jean, Ibos, Laurent, Marchetti, Mario, Mazioud, Atef   +3 more
openaire   +1 more source

Dynamic infrared multispectral imaging of paintworks by active pulsed thermography

2023
Active pulsed thermography method for characterization of complex painting structures and analysis of defects caused by ageing and environmental effects was under study. A painting (26 cm x 32 cm) of XIX century and a replica (46 cm x 55 cm) of Franz Hals (La Bohémienne 1628-1630) were analysed. Following rapid (20 ms duration) flash lamp excitation of
Semerok, Alexandre, Detalle, Vincent, Bai, Xueshi, Calligaro, Thomas, Boubanga Tombet, Stéphane   +4 more
openaire   +1 more source

Theoretical and Experimental Study on Nondestructive Pulse Phase Infrared Thermography Testing Technology

Advanced Materials Research, 2011
The non-destructive pulsed phase thermography technique was used to detect metal specimen with flat blind-bottom holes and composite specimen with sticky areas. An experimental platform was built base on the analysis of the pulsed phase thermography testing principle.
Qing Ju Tang, Jun Yan Liu, Yang Wang
openaire   +1 more source

Physics-Informed Neural Networks for Defect Detection and Thermal Diffusivity Evaluation in Carbon Fiber-Reinforced Polymer Using Pulsed Thermography

IEEE Transactions on Instrumentation and Measurement
Carbon fiber-reinforced polymer (CFRP) is widely used in various industrial applications. However, subsurface defects can compromise the performance and integrity of CFRP products.
Wei Hng Lim, S. Sfarra, Tung-Yu Hsiao, Yuan Yao   +3 more
semanticscholar   +1 more source

A Novel Detection of Defects in Al–SiC Composite by Active Pulsed Infrared Thermography Using Data and Image Processing

Transactions of the Indian Institute of Metals, 2020
R. R. Singh, T. Sasikumar, S. Suresh, G. Ramanan   +3 more
semanticscholar   +1 more source

Pulsed infrared thermography applied to quantitative characterization of the structure and the casting faults of the Capitoline She Wolf

Applied Physics A, 2017
F. Mercuri, S. Paoloni, N. Orazi, C. Cicero, U. Zammit   +4 more
semanticscholar   +2 more sources

InP colloidal quantum dots for visible and near-infrared photonics

Nature Reviews Materials, 2023
Guilherme Almeida
exaly  

A Novel Approach for Subsurface Defect Depth Prediction Based on Detection Time in Pulsed Infrared Thermography

Journal of nondestructive evaluation
Yinuo Ding, S. Sfarra, Rubén Usamentiaga, Hai Zhang   +3 more
semanticscholar   +1 more source

Second near-infrared photothermal materials for combinational nanotheranostics

Chemical Society Reviews, 2021
Cheng Xu, Kanyi Pu
exaly  

Application of pulsed infrared thermography with cooling air for defect detection in sandwich structures

Measurement
Jing Yang, Anxin Quan, Erliang Wang, Jiacheng Yu, Chengfeng Yan, Yatuan Tian, Chuan Di, Qin Li, Yongxiong Lu   +8 more
semanticscholar   +1 more source