Application of three self-developed ECT sensors for monitoring the moisture content in sand and mortar

W Wang, K Zhao, P Zhang, J Bao, S Xue - Construction and Building …, 2021 - Elsevier
Electrical capacitance tomography (ECT) is a novel non-destructive testing technology that
can monitor the moisture content in cement-based materials with the application of a …

Apply frequency response function schemes for damage detection in composite nanoscale-pipes under transient conditions

WA Altabey, SA Kouritem, MA Al-Moghazy - Nano-Structures & Nano …, 2024 - Elsevier
Abstract Knowledge of Nanoscale-structures sustainability is strongly associated with the
reliability and the performances of Nano-electro-mechanical systems such as Nanoactuators …

Application of capacitive techniques to investigate water transport and other durability indicators of cement-based materials: A review

W Wang, P Zhang, J Bao, Y Feng - Journal of Building Engineering, 2024 - Elsevier
Abstract Service life and durability of concrete structures have become one of the most
concerning issues in civil engineering because of their economic and ecological …

A new method and device for detecting rebars in concrete based on capacitance

X Han, G Li, P Wang, Z Chen, D Cui, H Zhang, L Tian… - Measurement, 2022 - Elsevier
This study aims at developing a convenient and efficient rebar detection method based on
capacitance that can be used to precisely locate the state (ie, diameter and position) of the …

Dielectric properties for characterization of fly ash-based geopolymer binders

AB Malkawi, H Al-Mattarneh, BE Achara… - … and Building Materials, 2018 - Elsevier
In this study, a method for determining the setting time and the porosity of fly ash-based
geopolymer binders (FAGPBs) has been established. This method permits a real-time …

[HTML][HTML] AI and IoT-based concrete column base cover localization and degradation detection algorithm using deep learning techniques

K Naji, S Gowid, S Ghani - Ain Shams Engineering Journal, 2023 - Elsevier
Abstract Internet of Things (IoT) and Artificial Intelligence (AI) technologies are currently
replacing the traditional methods of handling buildings, infrastructure, and facilities design …

High-accuracy rebar position detection using deep learning–based frequency-difference electrical resistance tomography

D Jeon, MK Kim, Y Jeong, JE Oh, J Moon… - Automation in …, 2022 - Elsevier
Rebar corrosion is one of the most critical mechanisms causing structural deterioration in
reinforced concrete structures. However, rebar corrosion assessment is difficult in that typical …

Simulation of a novel capacitive sensor for rebar corrosion detection

Y Cheng, A Hanif, E Chen, G Ma, Z Li - Construction and Building Materials, 2018 - Elsevier
Considering of the limitations of existing hardware sensors in quantitatively evaluating of
rebar corrosion degree, a novel non-contact capacitive transducer (CT) as an alternative …

Fatigue damage identification for composite pipeline systems using electrical capacitance sensors

Y Zhao, M Noori, WA Altabey, Z Wu - Smart Materials and …, 2018 - iopscience.iop.org
This research investigates a damage identification framework for carbon fiber reinforced
polymer composite pipeline systems using electrical capacitance sensors. First, a finite …

A capacitive-inductive dual modality imaging system for non-destructive evaluation applications

X Yin, J Fu, W Li, G Chen, DA Hutchins - Mechanical Systems and Signal …, 2020 - Elsevier
For many non-destructive evaluation (NDE) applications, more information can be obtained
by using different techniques, especially when the techniques are sensitive to different types …