Results 51 to 60 of about 24,631 (238)

CORR‐DATA: A database of corrosion parameters measured on existing reinforced concrete structures for enhanced structural assessment

Structural Concrete, EarlyView.
Abstract The corrosion of reinforcing bars embedded in concrete strongly compromises structural performance over time. However, its detection and quantification remain challenging due to limited comprehensive knowledge of natural corrosion patterns in existing structures.
Elena Casprini, Leonardo Todisco, Severin Haefliger   +2 more
wiley   +1 more source

Advanced Defect Detection on Curved Aeronautical Surfaces Through Infrared Imaging and Deep Learning

NDT - Journal of Non-Destructive Testing
Detecting defects on aerospace surfaces is critical to ensure safety and maintain the integrity of aircraft structures. Traditional methods often need more precision and efficiency for effective defect detection.
Leith Bounenni, Mohamed Arbane, Clemente Ibarra-Castanedo, Yacine Yaddaden, Sreedhar Unnikrishnakurup, Andrew Ngo Chun Yong, Xavier Maldague   +6 more
doaj   +1 more source

Two dimensional non-destructive testing data maps for reinforced concrete slabs with simulated damage

Data in Brief, 2019
This research presents the use of a total of five Non-Destructive Testing Techniques (NDTs) and their combination to detect and quantify subsurface simulated defects in Reinforced Concrete slabs. The NDT techniques were applied on a total of nine 1800 mm 
Harsh Rathod, Rishi Gupta
doaj   +1 more source

A comparison study on different NDT techniques used for testing bond quality in cold roll bonded AlSn alloy/steel bimetal strips [PDF]

, 2017
This paper presents non-destructive testing (NDT) results for the detection of bond defects in aluminium-tin (Al-Sn) alloy/steel bimetal strips. Among all types of bimetal strip that are used in the automotive industry for plain journal engine bearings ...
Campbell, Sylvia, Rosochowski, Andrzej, Tallafuss, Philipp Johannes   +2 more
core  

Limits for Axial Motion in Cone Beam Computed Tomography

X-Ray Spectrometry, EarlyView.
ABSTRACT Computed Tomography (CT) is a technique that allows the non‐destructive evaluation of internal structures of objects, producing cross‐sectional images. In many situations, it is necessary to explore objects with dimensions larger than the tomographic arrangement.
Joel Sánchez Domínguez, Felix Mas Milian, Dany Sánchez Domínguez, Susana Marrero Iglesias, Joaquim Teixeira de Assis   +4 more
wiley   +1 more source

Automated Defect Detection through Flaw Grading in Non-Destructive Testing Digital X-ray Radiography

NDT - Journal of Non-Destructive Testing
Process automation utilizes specialized technology and equipment to automate and enhance production processes, leading to higher manufacturing efficiency, higher productivity, and cost savings.
Bata Hena, Gabriel Ramos, Clemente Ibarra-Castanedo, Xavier Maldague   +3 more
doaj   +1 more source

Non-Destructive Testing Methods as a Main Tool Supporting Effective Waste Management in Construction Processes

Archives of Civil Engineering, 2019
Construction and demolition (C&D) waste management should be accordance with the waste management hierarchy. In practice, C&D waste are often downcycling.
Jaskowska-Lemańska J., Sagan J.
doaj   +1 more source

Nano-Additive Manufacturing and Non-Destructive Testing of Nanocomposites

Nanomaterials, 2023
In the present work, the recent advancements in additive manufacturing (AM) techniques for fabricating nanocomposite parts with complex shaped structures are explained, along with defect non-destructive testing (NDT) methods.
Yulong She, Jie Tang, Chaoyang Wang, Zhicheng Wang, Zhengren Huang, Yong Yang   +5 more
doaj   +1 more source

Determinations of Stress Wave Velocity in a Timber Pole using Wavelet Transform [PDF]

, 2011
This paper presents an application of Wavelet Transfonn (WT) for determination of stress wave velocity for Non-destructive Testing of timber utility poles in service.
Dackermann, U, Li, J, Samali, B, Subhani, M   +3 more
core  

Non‐Destructive Inspection of TCPs Using Pulse‐Echo Ultrasound and X‐Ray Microcomputed Tomography Techniques

X-Ray Spectrometry, EarlyView.
ABSTRACT Thermoplastic composite pipes (TCPs) have potential applications in offshore oil and gas industries because of their strength, lack of corrosion, and flexibility. Designed for fluid transportation in high‐pressure and high‐temperature environments, manufacturing defects and operational loads can compromise their performance.
Marcella Grosso Lima, Ighor B. C. de Paula, Raquel Marques Cautivo, Cesar Giron Camerini, Marysilvia F. da Costa, Hector G. Kotik, Celio A. Costa, Alessandra S. Machado, Davi F. Oliveira, Ricardo T. Lopes, Gabriela Ribeiro Pereira   +10 more
wiley   +1 more source