Results 101 to 110 of about 25,101 (215)

Preliminary Assessment of Quantitative Phase Analysis from Focal Construct Tomography

NDT - Journal of Non-Destructive Testing
New methods for real-time materials phase identification based upon focal construct tomography (FCT) have been examined. Such quantitative assessment has significant potential in sectors where in-line analysis is required, including screening within ...
Varsha Samuel, Daniel Spence, Liam Farmer, Simon Godber, Keith Rogers, Anthony Dicken   +5 more
doaj   +1 more source

Effect of Graphene Oxide on the Durability Properties of Poor-Quality Concrete Through Integrated Non-Destructive Testing

NDT - Journal of Non-Destructive Testing
Concrete is the most important construction material, and improving its durability properties is a topic in constant development owing to the economic costs that the degradation of concrete implies.
Jose A. Cabello-Mendez, Abraham Lopez-Miguel, Jose T. Perez-Quiroz, Alejandro Moreno-Valdes, Jose M. Machorro-Lopez, Ilse C. Castillo-Arteaga   +5 more
doaj   +1 more source

Integrating 3D Polarimetric Ground Penetrating Radar and Augmented Reality for Reinforced Autoclaved Aerated Concrete Inspection

NDT - Journal of Non-Destructive Testing
Radar polarimetric imaging for non-destructive testing is a powerful and flexible tool that can be used to enhance the detection of internal structures. In this study, reinforced autoclaved aerated concrete (RAAC) is measured using a polarimetric system ...
Samuel J. I. Forster, Daniel Conniffe, Anthony J. Peyton, Frank J. W. Podd, Nigel Davidson, Joshua B. Elliott   +5 more
doaj   +1 more source

An Experimental Study of Machine-Learning-Driven Temperature Monitoring for Printed Circuit Boards (PCBs) Using Ultrasonic Guided Waves

NDT - Journal of Non-Destructive Testing
Temperature has a significant impact on the operational lifetime of electronic components, as excessive heat can lead to accelerated degradation and ultimately failure.
Lawrence Yule, Nicholas Harris, Martyn Hill, Bahareh Zaghari   +3 more
doaj   +1 more source

Skin Cancer Detection and Classification Through Medical Image Analysis Using EfficientNet

NDT - Journal of Non-Destructive Testing
Skin cancer is one of the most prevalent and potentially lethal cancers worldwide, highlighting the need for accurate and timely diagnosis. Convolutional neural networks (CNNs) have demonstrated strong potential in automating skin lesion classification ...
Sima Das, Rishabh Kumar Addya
doaj   +1 more source

Electrical impedance spectroscopy-based nondestructive testing for imaging defects in concrete structures

, 2014
An electrical impedance spectroscopy-based nondestructive testing (NDT) method is proposed to image both cracks and reinforcing bars in concrete structures.
Ammari, Habib, Seo, Jin Keun, Zhang, Tingting, Zhou, Liangdong   +3 more
core   +2 more sources

Elucidation of Electrical Characteristics for Apples (Malus domestica) Using Electrochemical Impedance Spectroscopy

NDT - Journal of Non-Destructive Testing
Dielectric characterization offers valuable insights into fruit structure, ripening, and storage stability. However, systematic studies on apples are still limited.
Shubhra Shekhar, Francisco J. Trujillo, Shubhpreet Kaur, Kamlesh Prasad   +3 more
doaj   +1 more source

Review of Non-Destructive Testing Techniques for Conveyor Belt Damage

NDT - Journal of Non-Destructive Testing
In coal mine production processes, conveyor belts are essential components. They play a crucial role in minimizing the risk of belt failure, enabling unmanned operations in hazardous environments, digitally monitoring production metrics, and facilitating
Licheng Sha, Wenbing Zhang, Jiujian Zhou, Chengyao Peng, Zhenchun Yu   +4 more
doaj   +1 more source

Investigating Defect Detection in Advanced Ceramic Additive Manufacturing Using Active Thermography

NDT - Journal of Non-Destructive Testing
Additive manufacturing of advanced materials has become widespread, encompassing a range of materials including thermoplastics, metals, and ceramics. For the ceramics, the complete production process typically involves indirect additive manufacturing ...
Anthonin Demarbaix, Enrique Juste, Tim Verlaine, Ilario Strazzeri, Julien Quinten, Arnaud Notebaert   +5 more
doaj   +1 more source

Advances in Spectroscopic Methods for Predicting Cheddar Cheese Maturity: A Review of FT-IR, NIR, and NMR Techniques

NDT - Journal of Non-Destructive Testing
The quest for reliable techniques to predict Cheddar cheese maturity has gained momentum to ensure quality and consistency in large-scale production. Given the complexity of cheese ripening and the industry’s need for fast and reliable evaluation methods,
Sanja Seratlic, Bikash Guha, Sean Moore
doaj   +1 more source