Results 101 to 110 of about 20,255 (217)

Evaluation of the performance of self-healing concrete at small and large scale under laboratory conditions [PDF]

, 2017
HEALCON is an EU-FP7 project which aims to develop self-healing concrete to create durable and sustainable concrete structures. While during the first years of the project the self-healing materials (including the healing agents and suitable ...
Branco, Vanda, De Belie, Nele, Debbaut, Brenda, Erndahl Sorensen, Henrik, Grosse, Christian, Gruyaert, Elke, Kaasgaard, Martin, Krüger, Markus, Malm, Fabian, Pelto, Jani, Price, Eric   +10 more
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Enhancing Concrete Strength Prediction from Non-Destructive Testing Under Variable Curing Temperatures Using Artificial Neural Networks

Infrastructures
Non-destructive testing (NDT) methods are widely used to evaluate the performance of concrete, but their accuracy can be influenced by external factors such as curing temperature.
Ghazal Gholami Hossein Abadi, Kehinde Adewale, Muhammad Usama Salim, Carlos Moro   +3 more
doaj   +1 more source

A Review on Non-Destructive Testing (NDT) Techniques: Advances, Researches and Applicability

International Journal of Current Science Research and Review, 2022
The field of NDT is a very broad, interdisciplinary field that plays a critical role in evaluating the structural component and systems perform their function in a reliable manner. A review is presented of Non-Destructive testing methods for evaluating material characteristics, deformation in the materials without destroying the material. These testing
openaire   +1 more source

Forensic Building: Deterioration and Defect in Concrete Structures

MATEC Web of Conferences, 2017
Forensic building is needed to examine the affected building structure components to assess the structural integrity. This paper highlights some of the studies involved on affected concrete structures in various building types where the non-destructive ...
Jamaluddin N., Ayop S. S, Wan Ibrahim M. H., Boon K. H., Yeoh D., Shahidan S., Mohamad N., Tuan Chik T. N., Abd. Ghafar N. H., Abdul Ghani A. H., Shamrul-Mar S.   +10 more
doaj   +1 more source

A review on microwave non-destructive testing (NDT) of composites

Engineering Science and Technology, an International Journal
Dielectric composite materials are ubiquitously used across a wide variety of industries. Inherent features encompassing immunity against corrosion, light weight and reasonable strength have allowed composites to be seamlessly integrated within critical applications in the oil and gas, aerospace, energy, transportation and defense sectors.
Mohammed Saif ur Rahman, Mohamed A. Abou-Khousa, Muhammad Firdaus Akbar   +2 more
openaire   +2 more sources

A Deep Learning-Based Probabilistic Approach for Non-Destructive Testing of Aircraft Components Using Laser Ultrasonic Data

IEEE Access
Composite structures are commonly used in complex applications such as automotive and aerospace due to their high strength-to-weight ratio. Although strictly supervised and inspected, they are often subject to dynamic events during their useful life that
Adriano Liso, Cosimo Patruno, Angelo Cardellicchio, Pierfrancesco Ardino, Nicola Gallo, Giuseppe del Prete, Valerio Dentico, Veronica Vespini, Sara Coppola, Pietro Ferraro, Vito Reno   +10 more
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

Non destructive examination of composite structures using dielectric examination [PDF]

, 2007
Dielectric measurements are widely used in the laboratory to probe the dynamics of molecules, particularly the dynamics of polymer molecules. The dielectric technique exploits the fact that many molecules, although electrically neutral posses an ...
Banks, W.M., Hayward, D., Pethrick, R.A.
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Improvement of Industrial Radiography for Defect Detection of Oil and Gas Pipelines in Weld Regions by Image Processing [PDF]

Journal of Intelligent Procedures in Electrical Technology, 2010
Industrial Radiography is one of the oldest and most usable of non-destructive methods for studying the defects inside the weld regions of pipelines.
Ali Reza Karimian, Monir Torabian, Mohammad Reza Yazdchi   +2 more
doaj  

Non destructive investigation of defects in composite structures by three infrared thermographic techniques [PDF]

, 2012
This paper investigates full-field measurement techniques based on Infrared Thermography for Non Destructive Testing (NDT) applications on composite materials.
Dalverny, Olivier, Huillery, Richard, Mistou, Sébastien, Pastor, Marie-Laetitia, Péronnet, Elodie, Welemane, Hélène   +5 more
core