A review of the piezoelectric electromechanical impedance based structural health monitoring technique for engineering structures

WS Na, J Baek - Sensors, 2018 - mdpi.com
The birth of smart materials such as piezoelectric (PZT) transducers has aided in
revolutionizing the field of structural health monitoring (SHM) based on non-destructive …

A comprehensive review of loosening detection methods for threaded fasteners

J Huang, J Liu, H Gong, X Deng - Mechanical Systems and Signal …, 2022 - Elsevier
Loosening of threaded fasteners can cause preload decline, induce bolt fatigue fracture, and
severely compromise the reliability of mechanical products. Loosening detection is an …

A new structural health monitoring strategy based on PZT sensors and convolutional neural network

MA De Oliveira, AV Monteiro, J Vieira Filho - Sensors, 2018 - mdpi.com
Preliminaries convolutional neural network (CNN) applications have recently emerged in
structural health monitoring (SHM) systems focusing mostly on vibration analysis. However …

Real-time quantification of fresh and hardened mechanical property for 3D printing material by intellectualization with piezoelectric transducers

G Ma, Y Li, L Wang, J Zhang, Z Li - Construction and Building Materials, 2020 - Elsevier
This study is a pilot exploration to develop rigorous, green, intellectualized approach for
optimal controlling the 3D concrete printing. The mechanical performances of 3D printed …

Interfacial debonding detection in fiber-reinforced polymer rebar–reinforced concrete using electro-mechanical impedance technique

W Li, S Fan, SCM Ho, J Wu… - Structural Health …, 2018 - journals.sagepub.com
For reinforced concrete structures, the use of fiber-reinforced polymer rebars to replace the
steel reinforcement is a topic that is receiving increasing attention, especially where …

Mechanical characterization of 3D printed anisotropic cementitious material by the electromechanical transducer

G Ma, J Zhang, L Wang, Z Li, J Sun - Smart Materials and …, 2018 - iopscience.iop.org
Abstract 3D concrete printing is an innovative and promising construction method that is
rapidly gaining ground in recent years. This technique extrudes premixed concrete materials …

[HTML][HTML] A comprehensive review on piezo impedance based multi sensing technique

L Parida, S Moharana - Results in Engineering, 2023 - Elsevier
In recent era of constructional practices, sensor-based Structural Health Monitoring (SHM) is
widely utilized and considered as a trustworthy Non-Destructive Evaluation (NDE) technique …

Investigation of steel wire mesh reinforcement method for 3D concrete printing

M Liu, Q Zhang, Z Tan, L Wang, Z Li, G Ma - Archives of Civil and …, 2021 - Springer
Abstract 3D concrete printing has received widespread attention and been developed for an
increasing number of applications. However, a major challenge facing this technology is an …

Enhanced effect of carbon nanofibers on heating efficiency of conductive cementitious composites under ohmic heating curing

W Tian, Y Liu, B Qi, W Wang - Cement and Concrete Composites, 2021 - Elsevier
Ohmic heating (OH) curing method has been proved to cure conductive fibers enhanced
cementitious composites by electric-heating conversion under ultralow temperature, and this …

Predicting concrete strength early age using a combination of machine learning and electromechanical impedance with nano-enhanced sensors

H Ju, L Xing, AH Ali, IE El-Arab, AEA Elshekh… - Environmental …, 2024 - Elsevier
To ensure the structural integrity of concrete and prevent unanticipated fracturing, real-time
monitoring of early-age concrete's strength development is essential, mainly through …