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Defect Analysis in Compressor Vanes Using Split Bregman Noise-Reduced Digital Industrial Radiography
AbstractDetection and analysis of defects in the vanes of centrifugal compressors are invaluable as part of routine quality control and preventative...
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Automated defect detection in digital radiography of aerospace welds using deep learning
Aerospace welds are non-destructively evaluated (NDE) during manufacturing to identify defective parts that may pose structural risks, often using...
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Increasing Penetrating Power of Digital Radiography Systems Based on Analysis of Low-Intensity Signals
AbstractA mathematical model of the formation of high-energy digital radiographic images in conditions of low levels of digital signals has been...
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Simulation Model for Studying Object Structure Using Method of Layer-by-Layer Digital Compton Radiography
AbstractA simulation model for studying the structure of an object by the method of layer-by-layer digital Compton radiography (tomography) is...
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Inspection of Additively Manufactured Aero-engine Parts Using Computed Radiography Technique
The recent advancement and development of fabricating metallic end-use parts by the additive manufacturing (AM) process are targeted for the complex...
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Industrial Internet of Things, Digital Twins, and Cyber-Physical Loops for NDE 4.0
As with the previous revolutions, the goal of the fourth revolution is to make manufacturing, design, logistics, maintenance, and other related...
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3D digital manufacturing technologies, materials, and artificial intelligence in art
Additive manufacturing has been used in art restoration and conservation. Advantages include no direct contact and preserving fragile and rare...
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Digitization, Digitalization, and Digital Transformation
The world of non-destructive evaluation (NDE) has seen digitization since the third revolution. Over the last decade or so, digitalization has also...
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Robotic NDE for Industrial Field Inspections
Today’s industrial field robotic inspection systems at sites such as energy facilities, maritime facilities and ports, and infrastructure asset...
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Industrial Internet of Things, Digital Twins, and Cyber-Physical Loops for NDE 4.0
As with the previous revolutions, the goal of the fourth revolution is to make manufacturing, design, logistics, maintenance, and other related...
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X-ray Radiography Study on Defect Analysis of Electron Beam Welded Plain C-Steel and Fe-7% Al Alloy Joints
Low C-steel to Fe-7%Al alloy dissimilar joint by electron beam weldingElectron beam welding (EBW) was carried out using oscillating beam, without...
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Digitization, Digitalization, and Digital Transformation
The world of non-destructive evaluation (NDE) has seen digitization since the third revolution. Over the last decade or so, digitalization has also...
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Development of Digital Inspection Algorithms for X-Ray Radiography Casting Images
This manuscript is concerned with the development of digital inspection of casting defects using x-ray radiography images. An efficient approach for...
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Saturnino Herrán’s portable murals: symbolism, material agency and conservation
Alegoría de la construcción and Alegoría del trabajo were the first mural paintings commissioned to Saturnino Herrán (1887–1918), and they occupied a...
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Challenges Associated to Uultrasonic Techniques in Characterization of Friction Stir Weld Defects in 27 mm Thick Al 6061-O Plates
AbstractPhased array ultrasonic testing (PAUT) has widely emerged as an innovative and improved method of assessing critical flaws in safety critical...
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Robotic NDE for Industrial Field Inspections
Today’s industrial field robotic inspection systems at sites such as energy facilities, maritime facilities and ports, and infrastructure asset...
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Contrast Enhancement of Industrial Radiography Images by Gabor Filtering with Automatic Noise Thresholding
The defect detection procedure of a radiographic image is a very important task. This is because of its importance regarding the safety of different...
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Numerical Modeling of Radiographic Images as the Basis for Correctly Designing Digital Radiography Systems of Large-Sized Objects
A mathematical model has been developed for digital radiographic imaging of large-sized objects. The model takes account of scanning time, the...
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Tangential X-Ray Radiography for Pitting Geometry Analysis of Outside Wall of Insulated Steel Pipes
AbstractThe pi** systems used for the transportation of liquids and gases in power stations, petroleum petrochemical facilities, and chemical...
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Mathematical Behavior of Optical Density of γ-Ray Radiography Images of Steel Pipes
AbstractThe purpose of this article is to determine the mathematical function of the optical behavior of radiographic films/images produced by...
