An AR-assisted deep learning-based approach for automatic inspection of aviation connectors
The mismatched pins inspection of the complex aviation connector is a critical process to
ensure the correct wiring harness assembly, of which the existing manual operation is error …
ensure the correct wiring harness assembly, of which the existing manual operation is error …
Convolutional graph thermography for subsurface defect detection in polymer composites
Infrared thermography for quality assessment of polymer composites has gained increasing
attention with the development of various thermographic data analysis methods. However …
attention with the development of various thermographic data analysis methods. However …
Visual and intelligent identification methods for defects in underwater structure using alternating current field measurement technique
W Li, G Chen, X Yin, X Li, J Liu, J Zhao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
As the ocean engineering structure serves in the critical underwater environment, a variety
of defects, such as cracks and corrosions, always cause damage to the structure. It is still a …
of defects, such as cracks and corrosions, always cause damage to the structure. It is still a …
Spatial-neighborhood manifold learning for nondestructive testing of defects in polymer composites
The subspace learning (dimensionality reduction) algorithms have played an important role
in the analysis of thermographic data: a key step in infrared thermography-based …
in the analysis of thermographic data: a key step in infrared thermography-based …
Contactless inspection of CFRP artificial disbonds using combined laser thermography and laser ultrasonics with optical microphone
P Song, J Liu, L Liu, F Wang, X Sun, Z Liu, L Xu - Composite Structures, 2022 - Elsevier
Precise and efficient inspection of disband defect in sub-mm layers of composite structures
is a big challenge for the non-destructive and testing industry. In this work, 16 artificial …
is a big challenge for the non-destructive and testing industry. In this work, 16 artificial …
Joint scanning laser thermography defect detection method for carbon fiber reinforced polymer
In this paper, a new inspection method, joint scanning laser thermography (JSLT) as well as
its data reconstruction and processing algorithm, is proposed. The new inspection method is …
its data reconstruction and processing algorithm, is proposed. The new inspection method is …
Simultaneous carbon fiber layer thickness and direction measurement and identification using a novel eddy current sensor and simplified multi-scale 1D-ResNet …
A novel eddy current sensor, featuring a triangular excitation coil and three rectangular
receiving coils, is proposed for simultaneously detecting carbon fiber layer thickness and …
receiving coils, is proposed for simultaneously detecting carbon fiber layer thickness and …
Novel infrared-terahertz fusion 3D non-invasive imaging of plant fibre-reinforced polymer composites
The reinforcement of polymer composites using plant fibres has received vast and growing
attention for investigation owing to their capability to serve as semi-structural materials …
attention for investigation owing to their capability to serve as semi-structural materials …
Experimental investigation on detection of coating debonds in thermal barrier coatings using vibrothermography with a piezoceramic actuator
Q Wei, J Huang, J Zhu, L Zhuo, C Li - Ndt & E International, 2023 - Elsevier
Coating debond, caused by thermal stress, is inevitable during the service of thermal barrier
coatings (TBCs) in gas turbine engines. This study investigated detection of coating …
coatings (TBCs) in gas turbine engines. This study investigated detection of coating …
Blind image separation for the debonding defects recognition of the solid propellant rocket motor cladding layer using pulse thermography
F Wang, J Liu, B Dong, J Gong, W Peng, Y Wang… - Measurement, 2021 - Elsevier
Blind image separation based on wavelet transform (WT) enhancement algorithm for the
pulse thermography was introduced as a novel modality to recognize the debonding defects …
pulse thermography was introduced as a novel modality to recognize the debonding defects …