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Estimation of Defect Depth in Carbon Fibre Reinforced Polymer Using Frequency Modulated Thermal Wave Imaging: An Analytical Study
AbstractFrequency modulated thermal wave imaging (FMTWI) is an efficient and affective thermal nondestructive testing and evaluation (NDT&E)...
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Nitrogen defect engineering in porous g-C3N4 via one-step thermal approach
Graphitic carbon nitride (g-C 3 N 4 ), a smart material with fascinating properties, finds extensive use in applications such as visible-light-driven...
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The impact of dose rate on defect clustering and irradiation hardening in reactor pressure vessel steel under Fe ion irradiation
The dose rate effect significantly impacts accelerated assessment experiments of the radiation resistance of critical structural materials in nuclear...
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Anti-site defect-induced disorder in compensated topological magnet MnBi2-xSbxTe4
The gapped Dirac-like surface states of compensated magnetic topological insulator MnBi 2-x Sb x Te 4 (MBST) are a promising host for exotic quantum...
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Defect Inspection Techniques in SiC
With the increasing demand of silicon carbide (SiC) power devices that outperform the silicon-based devices, high cost and low yield of SiC...
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High-performance photodetectors based on low-defect CsPb1-xZnxBr3 quantum dots
All-inorganic CsPbBr 3 perovskite quantum dots (QDs) have broad applications of optoelectronics field due to their high photoluminescence quantum...
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Co-modified 3D printed β-tricalcium phosphate with magnesium and selenium promotes bone defect regeneration in ovariectomized rat
Magnesium (Mg) and Selenium (Se) are essential elements for bone health and have been studied extensively for its powerful osteogenesis and promoting...
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Defect-driven anomalous transport in fast-ion conducting solid electrolytes
Solid-state ionic conduction is a key enabler of electrochemical energy storage and conversion. The mechanistic connections between material...
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Low-Power Fully Acoustic Non-Destructive Testing of Glass Fiber-Reinforced Composite Plate Utilizing Local Defect Resonance
In this paper, a low-power fully acoustic non-destructive testing (NDT) of glass fiber-reinforced composite plate has been presented. Input acoustic...
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Deep Learning-Based Defect Inspection in Sheet Metal Stam** Parts
Defect inspection is a crucial step in sheet metal stam**Sheet metal stam** manufacturing. However, current inspection methods largely consist of...
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On Joint Application of Permanent and Alternating Fields in Magnetic Detection of Defects in Thick-Walled Steel Products
AbstractThe results of numerical modeling and experimental investigation of the possibilities of using simultaneous magnetization of a tested...
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Chondrogenic potential of manganese-loaded composite scaffold combined with chondrocytes for articular cartilage defect
Cartilage is an alymphatic, avascular and non-innervated tissue. Lack of potential regenerative capacity to reconstruct chondral defect has...
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A Methodology for the Rapid Qualification of Additively Manufactured Materials Based on Pore Defect Structures
Additive manufacturing (AM) can create net or near-net-shaped components while simultaneously building the material microstructure, therefore closely...
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Quantitative Detection of Laser Welding Defective Structure Based on Feature Exaction of the Pulsed Eddy Current Signal
The laser welding structure produces defect due to the disturbance of material, technology, environment and other factors. Currently, the defect of...
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Influence of defect density states on NO2 gas sensing performance of Na: ZnO thin films
In this work, the Zn 1-x Na x O (x = 0, 0.01, 0.03, and 0.05) thin film gas sensors were prepared via the sol-gel spin coating method to study the impact...
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In situ detection of welding defects: a review
Weld defect detection is a crucial aspect for improving the productivity and quality of the welding process. Several non-destructive methods exist...
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Development of Hybrid Models Based on AlexNet and Machine Learning Approaches for Strip Steel Surface Defect Classification
The quality of the hot-rolled steel strips is essential, as they are involved in many industries, including vehicle manufacturing, electrical...
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Influence of defect chemistry on NO2 gas sensing of Li-ZnO thin films
In this study, we explore the influence of Li dopant on the morphological, electrical and structural properties of ZnO thin films employed for...
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Debonds and Water-Filled Defects Detection in Honeycomb Sandwich Composites Based on Pulse Infrared Thermography NDT Technique
AbstractHoneycomb sandwich composites (HSCs) have been extensively used in aerospace, automotive and shipbuilding industries due to their light...
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Self-calibration in compliance and indenter tip defect for instrumented indentation
The accuracy in the determination of the mechanical properties by instrumented indentation strongly depends on the indenter/material contact area,...
