Appraisal of linear baseline-free techniques for guided wave based structural health monitoring
This paper offers a comprehensive critical appraisal and experimental comparison of
leading linear baseline-free techniques applied in guided wave-based structural health …
leading linear baseline-free techniques applied in guided wave-based structural health …
Identification of acoustic emission sources for structural health monitoring applications based on convolutional neural networks and deep transfer learning
In the present work, different types of acoustic emission (AE) sources are identified by
means of computational intelligence. The goal is to characterize the type of AE source and to …
means of computational intelligence. The goal is to characterize the type of AE source and to …
Damage characterization of reinforced concrete beams under different failure modes using acoustic emission
Recently, a lot of studies have focused on the crack classification and damage
characterization in concrete specimens combining acoustic emission (AE) monitoring with …
characterization in concrete specimens combining acoustic emission (AE) monitoring with …
Acoustic emission and damage evolution in steel fiber-reinforced concrete beams under cyclic loading
In this work, the Acoustic Emissions (AEs), detected in real-scale Reinforced Concrete (RC)
beams which have been tested under four-point bending, are investigated and correlated …
beams which have been tested under four-point bending, are investigated and correlated …
Ultrasonic wavefield inversion and migration in complex heterogeneous structures: 2D numerical imaging and nondestructive testing experiments
Delaminations, cracks and other defects in engineered structures often lie close to the
theoretical resolution limit for ultrasonic waves. While ultrasonic waveform tomography has …
theoretical resolution limit for ultrasonic waves. While ultrasonic waveform tomography has …
Cracking mechanism of corroded reinforced concrete column based on acoustic emission technique
B Sun, S Ye, T Qiu, C Fu, D Wu, X Jin - Journal of Materials in Civil …, 2023 - ascelibrary.org
Abstract The Acoustic Emission (AE) technique is applied to study the failure mode, damage
evolution process, and cracking mechanism of reinforced concrete (RC) columns under the …
evolution process, and cracking mechanism of reinforced concrete (RC) columns under the …
Real time assessment of smart concrete inspection with piezoelectric sensors
Utilization of an Electromechanical impedance (EMI) technique with Piezoelectric (PZT)
sensors has showed potential for Structural Health Monitoring (SHM). The changes in …
sensors has showed potential for Structural Health Monitoring (SHM). The changes in …
Flexural ductility and crack-controlling capacity of polypropylene fiber reinforced ECC thin sheet with waste superfine river sand based on acoustic emission analysis
G Tan, Z Zhu, W Wang, C Wu, J Ou, G Cui… - … and Building Materials, 2021 - Elsevier
Engineered cementitious composite (ECC) with waste superfine river sand (WSRS) and
polypropylene (PP) fiber is an economical and sustainable cement-based composite …
polypropylene (PP) fiber is an economical and sustainable cement-based composite …
Active source localization in wave guides based on machine learning
In the present work, an active source localization strategy is proposed. The presence of
active sources in a waveguide can have several reasons, such as crack initiation or internal …
active sources in a waveguide can have several reasons, such as crack initiation or internal …
Acoustic emission monitoring and classification of signals in cement composites during early-age hydration
A Thirumalaiselvi, S Sasmal - Construction and Building Materials, 2019 - Elsevier
Assessment of degree of hydration of cement system at early age is an extremely important
but challenging task. An effective-and non-invasive-technique for assessing the degree of …
but challenging task. An effective-and non-invasive-technique for assessing the degree of …