State-of-the art and development prospects of digital radiography systems for nondestructive testing, evaluation, and inspection of objects: a review

Udod, V. A.; Van, Ya.; Osipov, S. P.; Чахлов, С. В.; Usachev, E. Yu.; Lebedev, M. B.; Temnik, A. K.

doi:10.1134/s1061830916090072

Cited by 12 publications

(5 citation statements)

References 35 publications

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“…A brief overview of industrial radiographic imaging techniques for verifying industrial specimen stability can be found in [ 258 ]. Furthermore, Udod et al [ 259 ] presented a review of the modern state and practical applications of various forms of digital radiography. Further information on the latest RT in NDT systems can be found in [ 260 , 261 , 262 ].…”

Section: Ndt Systemsmentioning

confidence: 99%

A Systematic Review of Advanced Sensor Technologies for Non-Destructive Testing and Structural Health Monitoring

Hassani

Dackermann

2023

Sensors

125

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This paper reviews recent advances in sensor technologies for non-destructive testing (NDT) and structural health monitoring (SHM) of civil structures. The article is motivated by the rapid developments in sensor technologies and data analytics leading to ever-advancing systems for assessing and monitoring structures. Conventional and advanced sensor technologies are systematically reviewed and evaluated in the context of providing input parameters for NDT and SHM systems and for their suitability to determine the health state of structures. The presented sensing technologies and monitoring systems are selected based on their capabilities, reliability, maturity, affordability, popularity, ease of use, resilience, and innovation. A significant focus is placed on evaluating the selected technologies and associated data analytics, highlighting limitations, advantages, and disadvantages. The paper presents sensing techniques such as fiber optics, laser vibrometry, acoustic emission, ultrasonics, thermography, drones, microelectromechanical systems (MEMS), magnetostrictive sensors, and next-generation technologies.

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Section: Ndt Systemsmentioning

confidence: 99%

A Systematic Review of Advanced Sensor Technologies for Non-Destructive Testing and Structural Health Monitoring

Hassani

Dackermann

2023

Sensors

125

View full text Add to dashboard Cite

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“…Subsequent technological advancements further produced ample NDE techniques for evaluating various engineering applications. Radiography [20], radioactive computerised tomography [21], radar [22], infrared thermography [23], ultrasonic arrays and acoustic imaging systems [24], and Acoustic Emission (AE) [25] have already been applied for both SHM and NDE, each having its strengths and limitations. The recent development of camera capabilities, vision sensors, and image analysis algorithms enabled the latest innovations of non-contact tracking techniques.…”

Section: Introductionmentioning

confidence: 99%

Application of Digital Image Correlation in Structural Health Monitoring of Bridge Infrastructures: A Review

et al. 2021

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A vision-based approach has been employed in Structural Health Monitoring (SHM) of bridge infrastructure. The approach has many advantages: non-contact, non-destructive, long-distance, high precision, immunity from electromagnetic interference, and multiple-target monitoring. This review aims to summarise the vision- and Digital Image Correlation (DIC)-based SHM methods for bridge infrastructure because of their strategic significance and security concerns. Four different bridge types were studied: concrete, suspension, masonry, and steel bridge. DIC applications in SHM have recently garnered attention in aiding to assess the bridges’ structural response mechanisms under loading. Different non-destructive diagnostics methods for SHM in civil infrastructure have been used; however, vision-based techniques like DIC were only developed over the last two decades, intending to facilitate damage detection in bridge systems with prompt and accurate data for efficient and sustainable operation of the bridge structure throughout its service life. Research works reviewed in this article demonstrated the DIC capability to detect damage such as cracks, spalling, and structural parameters such as deformation, strains, vibration, deflection, and rotation. In addition, the reviewed works indicated that the DIC as an efficient and reliable technique could provide sustainable monitoring solutions for different bridge infrastructures.

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“…Ultrasonic testing can perform deep accurate detection, but has a surface blind region and requires a coupling agent [11,12]. Similarly, radiography testing presents safety and cost issues, while magnetic particle testing is only suitable for ferromagnetic materials [13]. Because of their own limitations, these NDT&E techniques are not applicable for those applications which simultaneously demand detection of internal defects by a non-contact, low-cost method.…”

Section: Introductionmentioning

confidence: 99%

Inversion Technique for Quantitative Infrared Thermography Evaluation of Delamination Defects in Multilayered Structures

Liu

Pei

Xie

et al. 2020

IEEE Trans. Ind. Inf.

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Inverse analysis is a promising tool for quantitative evaluation offering informative model-based prediction and providing accurate reconstruction results without pre-inspections for characterization criteria. For traditional defect inverse reconstruction, a large number of parameters are required to reconstruct a complex defect, and the corresponding forward modelling simulation is very time-consuming. Such issues result in ill-posed and complex inverse reconstruction results, which further reduces its practical applicability. In this paper, we propose and experimentally validate an inversion technique for the reconstruction of complexly-shaped delamination defects in a multilayered metallic structure using signals derived from infrared thermography (IRT) testing. First, we employ a novel defect parameterization strategy based on Fourier series fitting to represent the profile of a complicated delamination defect with relatively few coefficients. Secondly, the multi-medium element modelling method is applied to enhance a FEM fast forward simulator, in order to solve the mismatching mesh issue for mesh updating during inversion. Thirdly, a deterministic inverse algorithm based on a penalty conjugate gradient algorithm is employed to realize a robust and efficient inverse analysis. By reconstructing delamination profiles with both numerically-simulated IRT signals and those obtained through laser IRT experiments, the validity, efficiency and robustness of the proposed inversion method are demonstrated for delamination defects in a double-layered plate. Based on this strategy, not only is the feasibility of the proposed method in Infrared thermography NDT validated, but the practical applicability of inversion reconstruction analysis is significantly improved.

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State-of-the art and development prospects of digital radiography systems for nondestructive testing, evaluation, and inspection of objects: a review

Cited by 12 publications

References 35 publications

A Systematic Review of Advanced Sensor Technologies for Non-Destructive Testing and Structural Health Monitoring

A Systematic Review of Advanced Sensor Technologies for Non-Destructive Testing and Structural Health Monitoring

Application of Digital Image Correlation in Structural Health Monitoring of Bridge Infrastructures: A Review

Inversion Technique for Quantitative Infrared Thermography Evaluation of Delamination Defects in Multilayered Structures

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