NDT & E International

Article	Citations
Performance enhancement of convolutional neural network for ultrasonic flaw classification by adopting autoencoder	68
An automatic welding defect location algorithm based on deep learning	62
An integrated investigative approach in health monitoring of masonry arch bridges using GPR and InSAR technologies	59
Integration of InSAR and GPR techniques for monitoring transition areas in railway bridges	55
An experimental and numerical approach to combine Ground Penetrating Radar and computational modeling for the identification of early cracking in cement concrete pavements	47
UAV photogrammetry, infrared thermography and GPR for enhancing structural and material degradation evaluation of the Roman masonry bridge of Ponte Lucano in Italy	46
Deep learning in automated ultrasonic NDE – Developments, axioms and opportunities	40
Nondestructive evaluation of thermal barrier coating thickness degradation using pulsed IR thermography and THz-TDS measurements: A comparative study	40
Features extraction and discussion in a novel frequency-band-selecting pulsed eddy current testing method for the detection of a certain depth range of defects	40
Effect of tensile stress on metal magnetic memory signals during on-line measurement in ferromagnetic steel	38
Two-stream convolutional neural network for non-destructive subsurface defect detection via similarity comparison of lock-in thermography signals	38
Measurement of coating thickness using lift-off point of intersection features from pulsed eddy current signals	36
Integration of non-destructive testing methods to assess asphalt pavement thickness	35
Feature extraction of wood-hole defects using empirical mode decomposition of ultrasonic signals	34
Evaluation of disbonds at various interfaces of adhesively bonded aluminum plates using all-optical excitation and detection of zero-group velocity Lamb waves	34
Factors Impacting Monitoring Asphalt Pavement Density by Ground Penetrating Radar	33
Rapid detection of cracks in the rail foot by ultrasonic B-scan imaging using a shear horizontal guided wave electromagnetic acoustic transducer	32
Phased array ultrasonic imaging using angle beam virtual source full matrix capture-total focusing method	32
Super-resolution visualization of subwavelength defects via deep learning-enhanced ultrasonic beamforming: A proof-of-principle study	31
Depth quantification of rolling contact fatigue crack using skewness of eddy current pulsed thermography in stationary and scanning modes	30
Improved impact damage characterisation in CFRP samples using the fusion of optical lock-in thermography and optical square-pulse shearography images	30
Defect sizing in guided wave imaging structural health monitoring using convolutional neural networks	29
Efficient Lamb-wave based damage imaging using multiple sparse Bayesian learning in composite laminates	29
Automated defect detection for ultrasonic inspection of CFRP aircraft components	27
Experimental investigation of the surface corrosion damage in plates based on nonlinear Lamb wave methods	26

Quantifying the lowest remnant thickness using a novel broadband wavelength and frequency EMAT utilizing the cut-off property of guided waves	25
Fully noncontact measurement of inner cracks in thick specimen with fiber-phased-array laser ultrasonic technique	25
Enhanced sizing for surface cracks in welded tubular joints using ultrasonic phased array and image processing	25
Using ResNets to perform automated defect detection for Fluorescent Penetrant Inspection	24
2D-wavelet wavenumber filtering for structural damage detection using full steady-state wavefield laser scanning	24
Debonding detection in rebar-reinforced concrete structures using second harmonic generation of longitudinal guided wave	24
Livermore tomography tools: Accurate, fast, and flexible software for tomographic science	23
A shape factor based ultrasonic measurement method for determination of bolt preload	23
Laser ultrasonics for defect evaluation on coated railway axles	23
Advances in the nondestructive condition assessment of railway ballast: A focus on GPR	22
Detection of interfacial weakness in a lap-shear joint using shear horizontal guided waves	22
Full factorial analysis of the accuracy of automated quantification of hidden defects in an anisotropic carbon fibre reinforced composite shell using pulse phase thermography	22
Quantitative method for detecting internal and surface defects in wire rope	21
The multi-mode plane wave imaging in the Fourier domain: Theory and applications to fast ultrasound imaging of cracks	21
Adaptive depth and receptive field selection network for defect semantic segmentation on castings X-rays	21
Damage quantification in an aluminium-CFRP composite structure using guided wave wavenumber mapping: Comparison of instantaneous and local wavenumber analyses	21
Multi-resolution non-contact damage detection in complex-shaped composite laminates using ultrasound	21
Pipeline corrosion assessment using piezo-sensors in reusable non-bonded configuration	21
Automatic delamination segmentation for bridge deck based on encoder-decoder deep learning through UAV-based thermography	21
Detection of circumferential cracks in heat exchanger tubes using pulsed eddy current testing	20
Defects identification using the improved ultrasonic measurement model and support vector machines	20
Comparative study of ultrasonic techniques for reconstructing the multilayer structure of composites	20
Evaluation of subsurface defects in metallic structures using laser ultrasonic technique and genetic algorithm-back propagation neural network	20
Magnetic detection of corroded steel rebar: Reality and simulations	19
Lift-off invariant inductance of steels in multi-frequency eddy-current testing	19
A deep learning based methodology for artefact identification and suppression with application to ultrasonic images	19
Thickness characterization of multi-layer coated steel by terahertz time-of-flight tomography	19
Pulsed THz imaging for thickness characterization of plastic sheets	19
Shear waves with orthogonal polarisations for thickness measurement and crack detection using EMATs	19
Optimization algorithms for ultrasonic array imaging in homogeneous anisotropic steel components with unknown properties	18
Evaluation of early stage local plastic damage induced by bending using quasi-static component of Lamb waves	18
Modified minimum variance imaging of Lamb waves for damage localization in aluminum plates and composite laminates	17
Fractal analysis of nonlinear ultrasonic waves in phase-space domain as a quantitative method for damage assessment of concrete structures	17
A new signal processing method for the nondestructive testing of a steel wire rope using a small device	17
3D-printed phononic crystal waveguide transducers for nonlinear ultrasonic damage detection	17
Accurate measurements of plate thickness with variable lift-off using a combined inductive and capacitive sensor	17
Maximal overlap discrete wavelet-packet transform aided microwave nondestructive testing	17
Real-time imaging of microcracks on metallic surface using total focusing method and plane wave imaging with Rayleigh waves	16
Volumetric imaging through a doubly-curved surface using a 2D phased array	16
A high-frequency phase feature for the measurement of magnetic permeability using eddy current sensor	16
Terahertz nondestructive quantitative characterization for layer thickness based on sparse representation method	16
Ray tracing method for ultrasonic array imaging of CFRP corner part using homogenization method	16
Capacitive sensing for the detection of tile misalignment in ceramic armor arrays	16
Assessing overload-induced delaminations in glass fiber reinforced polymers by its geometry and thermal resistance	16
Porosity estimation of abradable seal coating with an optimized support vector regression model based on multi-scale ultrasonic attenuation coefficient	15
Reverse-time migration for evaluating the internal structure of tree-trunks using ground-penetrating radar	15
Modified pulse-phase thermography algorithms for improved contrast-to-noise ratio from pulse-excited thermographic sequences	15
Approach to weld segmentation and defect classification in radiographic images of pipe welds	15
Nonlinear ultrasonic detection of partially closed cracks in metal plates using static component of lamb waves	15
Study on the early fatigue damage evaluation of high strength steel by using three components of metal magnetic memory signal	15

Porosity inspection in directed energy deposition additive manufacturing based on transient thermoreflectance measurement	15
Investigation of the effect of a bend on pipe inspection using microwave NDT	15
Combining eddy current, thermography and laser scanning to characterize low-velocity impact damage in aerospace composite sandwich panels	15
Laser ultrasonics and machine learning for automatic defect detection in metallic components	15
Optimisation of the Half-Skip Total Focusing Method (HSTFM) parameters for sizing surface-breaking cracks	15
Automatic defect detection from X-ray Scans for Aluminum Conductor Composite Core Wire Based on Classification Neutral Network	14
Unidirectional emission and detection of Lamb waves based on a powerful and compact coils-only EMAT	14
Comparison of electromagnetic inspection methods for creep-degraded high chromium ferritic steels	14
Non-destructive evaluation of uneven coating thickness based on active long pulse thermography	14
Merging experiments and computer simulations in X-ray Computed Tomography probability of detection analysis of additive manufacturing flaws	14
Transformation of the rotating eddy current testing signal at the desired eddy current orientation	14
Nonlinear ultrasonic characterization of carburized case depth	14
Multi-scale gapped smoothing algorithm for robust baseline-free damage detection in optical infrared thermography	14
A dual-dipole model for stress concentration evaluation based on magnetic scalar potential analysis	13
Debonding detection at adhesive joints using nonlinear Lamb waves mixing	13
High-temperature EMAT with double-coil configuration generates shear and longitudinal wave modes in paramagnetic steel	13
Small electromagnetic acoustic transducer with an enhanced unique magnet configuration	13
System-independent material classification through X-ray attenuation decomposition from spectral X-ray CT	13
Terahertz waves for contactless control and imaging in aeronautics industry	13
Laser active thermography for debonding detection in FRP retrofitted concrete structures	13
Thickness measurement of circular metallic film using single-frequency eddy current sensor	13
Variational level set and fuzzy clustering for enhanced thermal image segmentation and damage assessment	13
Multi-frequency GPR data fusion and its application in NDT	13
Frequency component mixing of pulsed or multi-frequency eddy current testing for nonferromagnetic plate thickness measurement using a multi-gene genetic programming algorithm	13
Characterisation of small embedded two-dimensional defects using multi-view Total Focusing Method imaging algorithm	13
Photothermal super resolution imaging: A comparison of different thermographic reconstruction techniques	13
A novel design of window function modulated meander-line-coils EMATs for unidirectional Rayleigh waves generation and sidelobes suppression	12
Experimental study on leakage detection of grassed earth dam by passive infrared thermography	12
Influence of different design parameters on a coplanar capacitive sensor performance	12
A Bayesian approach for damage assessment in welded structures using Lamb-wave surrogate models and minimal sensing	12
Photothermal image reconstruction in opaque media with virtual wave backpropagation	12
Integral equation fast solver with truncated and degenerated kernel for computing flaw signals in eddy current non-destructive testing	12
Optimization of a Lorentz forces EMAT for the reconstruction of the circumferential thickness profile of a steel pipe using high order shear horizontal modes	12
Resistive loss considerations in the finite element analysis of eddy current attenuation in anisotropic conductive composites	12
Non-destructive testing to characterize interlayer bonds of idealized concrete additive manufacturing products	12
Cumulative fatigue damage in thin aluminum films evaluated non-destructively with lasers via zero-group-velocity Lamb modes	12
Detection of the degraded interface in dissymmetrical glued structures using Lamb waves	11
Infrared computer vision in non-destructive imaging: Sharp delineation of subsurface defect boundaries in enhanced truncated correlation photothermal coherence tomography images using K-means clusteri	11
Influence of absorptivity of the material surface in crack detection using laser spot thermography	11
Multi-scale multi-intensity defect detection in ray image of weld bead	11
Magnetic incremental permeability as indicator of compression stress in low-carbon steel	11
Intelligent denoise laser ultrasonic imaging for inspection of selective laser melting components with rough surface	11
Size determination of interior defects by reconstruction of subsurface virtual heat flux for step heating thermography	11
A new approach for determining the thickness of material plate using gamma backscattering method	11
Analyzing probability of detection as a function of defect size and depth in pulsed IR thermography	11
Nondestructive damage evaluation of composites based on terahertz and X-ray image fusion	11
Inhomogeneous mechanical properties in additively manufactured parts characterized by nondestructive laser ultrasound technique	11
Damage detection in the T-welded joint using Rayleigh-like feature guided wave	10
Novel non-destructive technique for detecting the weld fusion zone using a filler wire of high x-ray contrast	10
Scattering characteristics of quasi-Scholte waves at blind holes in metallic plates with one side exposed to water	10
Quantifying the width and angle of inclined cracks using laser-spot lock-in thermography	10
Simultaneous measurement of thickness and sound velocity of porous coatings based on the ultrasonic complex reflection coefficient	10
Spatial resolution of a laboratory based X-Ray cone-beam laminography scanning system for various trajectories	10
Effect of different imaging modalities on the performance of a CNN: An experimental study on damage segmentation in infrared, visible, and fused images of concrete structures	10
Identification of the fiber breakage orientation in carbon fiber reinforced polymer composites using induction thermography	10
Ultrasonic multi-frequency time-reversal-based imaging of extended targets	10
Transient eddy current response to pulsed eddy current testing inside a ferromagnetic casing	10
Surface defect characterization and depth identification of CFRP material by laser line scanning	10
3D ultrasonic imaging based on synthetic aperture focusing technique and space-dependent threshold for detecting submillimetre flaws in strongly scattering metallic materials	10
Automatic defect depth estimation for ultrasonic testing in carbon fiber reinforced composites using deep learning	10
Ultrasonic tomographic reconstruction of local fiber orientation in multi-layer composites using Gabor filter-based information diagram method	10
Double active transient thermography	10
Nonlinear resonance ultrasonic spectroscopy (NRUS) for the quality control of additively manufactured samples	10
Guided wave-based bend detection in pipes using in-plane shear piezoelectric wafers	10
Comparative analysis of infrared thermography processing techniques for roadways’ sub-pavement voids detection	10
Lift-off suppression based on combination of bridge and transformer signal conditionings of eddy current testing	9
The use of full-skip ultrasonic data and Bayesian inference for improved characterisation of crack-like defects	9
A novel approach for segmenting and mapping of local fiber orientation of continuous fiber-reinforced composite laminates based on volumetric images	9
Robotic-based terahertz imaging for nondestructive testing of a PVC pipe cap	9
Nonlinear surface wave measurements on aged and laser shock surface-treated Inconel 718 superalloy	9
The effect of distortion models on characterisation of real defects using ultrasonic arrays	9
Accurate segmentation of weld defects with horizontal shapes	9
Assessment of the overall condition of bridge decks using the Jensen-Shannon divergence of NDE data	9
Performance degradation detection of 12CrMoV steel by magneto-acoustic compound inspection method	9
Automated detection and characterisation of defects from multiview ultrasonic imaging	9
Multi-frequency fusion algorithm for detection of defects under fasteners with EC-GMR probe data	9
Nondestructive length estimation of an embedded pile through combined analysis of transverse and longitudinal waves	9
Detecting the defects of warm-sprayed Ti-6Al-4V coating using Eddy current testing method	9
Transient thermal pattern separation and detection of conductive defects in composite insulators using eddy current pulsed thermography	9
Inverse reconstruction of fibre orientation in multilayer CFRP using forward FEM and eddy current pulsed thermography	9

An analytical solution for vertical coils near a multi-layered metallic pipe in Pulsed Eddy Current Testing	9
Frequency domain analysis of magnetic field images obtained using TMR array sensors for subsurface defect detection and quantification	9
Research on crack visualization method for dynamic detection of eddy current thermography	9
Grain size evaluation with time-frequency ultrasonic backscatter	9
Fiber bundle tracking method to analyze sheet molding compound microstructure based on computed tomography images	9
X-ray digital detector array radiology to infer sagging depths in welded assemblies	8
Probability of detection modelling in eddy current NDE of flaws integrating multiple correlated variables	8
Application of ultrasonic models for investigating the properties of the interface between roller compacted concrete (RCC) layers	8
Comparisons of second- and third-order ultrasonic nonlinearity parameters measured using through-transmission and pulse-echo methods	8
Direct measurements of Rayleigh wave acoustoelastic constants for shot-peened superalloys	8
Bridge deck assessment using infrastructure corrosion assessment magnetic method (iCAMM™) technology, a case study of a culvert in Markham city, Ontario, Canada	8
Nonlinear local wave-direction estimation for in-sight and out-of-sight damage localization in composite plates	8
A portable fiber laser thermography system with beam homogenizing for CFRP inspection	8
Infrared thermographic inspection of 3D hybrid aluminium-CFRP composite using different spectral bands and new unsupervised probabilistic low-rank component factorization model	8
Comparison of novel imaging sensor and gamma ray tomography imaging of grout deficiencies in external post-tensioned structural tendons	8
Ultrasonic inspection of curved structures with a hemispherical-omnidirectional ultrasonic probe via linear scan SAFT imaging	8
Measurement of shallow defects using noncontact broadband leaky Lamb wave produced by pulsed laser with ultrasound microphone	8
Influence of the two-stage plastic deformation on the complex of the magnetoacoustic characteristics of low-carbon steel and diagnostics of its structural state	8
Monitoring the fracture process of concrete during splitting using integrated ultrasonic coda wave interferometry, digital image correlation and X-ray micro-computed tomography	8
Generalized multifrequency fusion algorithm for defect detection in eddy current inspection data	8
Simulation and quantitative study of cracks in 304 stainless steel under natural magnetization field	8
Experimental and numerical methodology to obtain the probability of detection in eddy current NDT method	8
Dipole modelling of temperature-dependent magnetic flux leakage	7
Identifying void defects behind Tunnel composite lining based on transient electromagnetic radar method	7
Localization and shape determination of a hidden corridor in the Great Pyramid of Giza using non-destructive testing	7
Asphalt pavement characterization by GPR using an air-coupled antenna array	7
Quantitative detection of shallow subsurface cracks in pipeline with time-of-flight diffraction technique	7
Defects detection in weld joints based on visual attention and deep learning	7
Model-assisted reliability assessment for adhesive bonding quality evaluation with ultrasonic NDT	7
Uncertainty quantification in super-resolution guided wave array imaging using a variational Bayesian deep learning approach	7
Frequency selection and time shifting for maximizing the performance of low-frequency guided wave mixing	7
Variable Zoom technique for X-Ray Computed Tomography	7
Time of flight diffraction for rough planar defects	7
Layer thickness measurement of the TRISO-coated particle based on U-Net	7
Ultrasonic methods for the detection of near surface fatigue damage	7
Time-frequency characteristics of longitudinal modes in symmetric mode conversion for defect characterization in guided waves-based pipeline inspection	7
Evaluation of defect depth in CFRP composites by long pulse thermography	7
Integration of multiple response signals into the probability of detection modelling in eddy current NDE of flaws	7
Retrieving dimensions of surface features on conductors covered by insulation using the maximum Variation Ratio (MVR) in capacitive imaging	7
Autonomous dynamic line-scan continuous-wave terahertz non-destructive inspection system combined with unsupervised exposure fusion	7
High frequency focused imaging for ultrasonic probe integrity inspection	7
Vector coherence imaging for enhancement of small omni-directional scatterers and suppression of geometric reflections	7
Capacitive imaging using fused amplitude and phase information for improved defect detection	7
Wedge two-layer medium ultrasonic plane wave compounding imaging based on sign multiply coherence factor combined with delay multiply and sum beamforming	7
Characterization of nonlinear ultrasonic waves behavior while interacting with poor interlayer bonds in large-scale additive manufactured materials	7
Characterisation and evaluation of paint-coated marine corrosion in carbon steel using eddy current pulsed thermography	7
Ultrasonic evaluation of elastic properties in laser powder bed fusion manufactured AlSi10Mg components	7
A new microwave cavity resonator sensor for measuring coating thickness on carbon fibre composites	7
Nondestructive detection of cavities beneath concrete plates using ground penetrating radar and microphone	7
In situ measurement of ultrasonic behavior during lap spot welding with laser ultrasonic method	7
Grain Size Estimation using phased array ultrasound attenuation	7
Guided A0 wave mode interaction with interfacial disbonds in an elastic-viscoelastic bilayer structure	7
Selection of an appropriate non-destructive testing method for evaluating drilling-induced delamination in natural fiber composites	7
Residual stress and cold work assessment in shot-peened IN718 using a dual-mode electromagnetic technique	7
Non-destructive measurement of grinding-induced deformation-depth using grazing incidence X-ray diffraction technique	6
NDE 4.0: Progress, promise, and its role to industry 4.0	6
Analytical solutions for flexible circular spiral eddy current array coils inside a conductive tube under different operation modes	6
Development of a non-contact and non-destructive laser speckle imaging system for remote sensing of anisotropic deformation around fastener holes	6
Defect measurement limits using flash thermography with application to additive manufacturing	6
Ultrasonic time-reversal-based super resolution imaging for defect localization and characterization	6
Hidden damage visualization using laser speckle photometry	6
Ultrasonic inspection of the surface crack for the main shaft of a wind turbine from the end face	6
Quality assurance of uncured polymer matrix prepregs through the application of non-destructive methods	6
The choice of the sweep-frequency rate for the probing wave in nonlinear-modulation method of crack detection in resonant samples	6
A magnetic permeability perturbation testing methodology and experimental research for deeply buried defect in ferromagnetic materials	6
On the existence of zero-group velocity modes in free rails: Modeling and experiments	6
Waveform correlation factor (WCF) weighted TFM imaging for Lamb wave phased array	6
3D photothermal imaging of subsurface defects in composite materials	6
A pulsed eddy current testing method for relative thickness of ferromagnetic components considering local hysteresis characteristics	6
Using GPR to analyze regeneration success of cork oaks in the Maâmora forest (Morocco)	6
Non-destructive testing of delamination defects in GFRP patches using step heating thermography	6
Comparison of changes in nonclassical (α) and classical (β) acoustic nonlinear parameters due to thermal aging of 9Cr–1Mo ferritic martensitic steel	6
Nondestructive parameter identification technique of ultra-light CFRC corrugated sandwich cylinder	6
Application of unsupervised adversarial learning in radiographic testing of aeroengine turbine blades	6
Monitoring the evolution of localized corrosion damage under composite repairs in pipes with guided waves	6
Influence of tensile stress on magnetic flux leakage signal of ferromagnetic steel after overcoming initial magnetization disturbance	6
To identify the defects illustrated on building facades by employing infrared thermography under shadow	6
Pulse-modulation eddy current imaging and evaluation of subsurface corrosion via the improved small sub-domain filtering method	6
Non destructive Eddy Currents inversion using Artificial Neural Networks and data augmentation	6
Guided wave monitoring of Nano-Fe3O4 reinforced thermoplastic adhesive in manufacturing of reversible composite lap-joints using targeted electromagnetic heating	6
In situ near-field microwave characterization and quantitative evaluation of phase change inclusion in honeycomb composites	6
Non-destructive lock-in thermography of green powder metallurgy component inhomogeneities: A predictive imaging method for manufactured component flaw prevention	6
Nondestructive rail neutral temperature estimation based on low-frequency vibrations and machine learning	6
An eddy current convergence probe with copper core and single detection coil to detect flaws on aluminum plates	6
Multivariate probability of detection (POD) analysis considering the defect location for long-range, non-destructive pipe inspection using electromagnetic guided wave testing	6
Wall thickness measurement and defect detection in ductile iron pipe structures using laser ultrasonic and improved variational mode decomposition	5
Ultrasonic nondestructive evaluation of additively manufactured wear coatings	5
Analyzing efficiency of optical and THz infrared thermography in nondestructive testing of GFRPs by using the Tanimoto criterion	5
Research on mechanical and electromagnetic shielding properties of cement paste with different contents of fly ash and slag	5
Novel application of wavelet synchrosqueezed transform (WSST) in laser-vibrometer measurements for condition assessment of cementitious materials	5
Lift-off performance of electromagnetic acoustic transducers (EMATs) for surface acoustic wave generation	5
Plastic properties estimation of aluminum alloys using machine learning of ultrasonic and eddy current data	5
Mechanism study for directivity of TR probe when applying Eddy current testing to ferro-magnetic structural materials	5
A comparison of non-linear optimisation algorithms for recovering the conductivity depth profile of an electrically conductive block using eddy current inspection	5
Thermoelastic stress analysis as a method for the quantitative non-destructive evaluation of bonded CFRP T-joints	5