A state-of-the-art review of bridge inspection planning: Current situation and future needs

AM Abdallah, RA Atadero, ME Ozbek - Journal of Bridge …, 2022 - ascelibrary.org
Inspections are important to ensuring adequate safety and performance of a bridge
throughout its service life. Bridge inspections are highly connected with maintenance …

A transfer learning approach for acoustic emission zonal localization on steel plate-like structure using numerical simulation and unsupervised domain adaptation

L Ai, B Zhang, P Ziehl - Mechanical Systems and Signal Processing, 2023 - Elsevier
The detection and localization of damage in metallic structures using acoustic emission (AE)
monitoring and artificial intelligence technology such as deep learning has been widely …

Develo** a heterogeneous ensemble learning framework to evaluate Alkali-silica reaction damage in concrete using acoustic emission signals

L Ai, V Soltangharaei, P Ziehl - Mechanical Systems and Signal Processing, 2022 - Elsevier
The monitoring and evaluation of Alkali-silica reaction (ASR) damage in concrete structures
are required to ensure the serviceability and integrity of concrete infrastructures such as …

Localizing damage on stainless steel structures using acoustic emission signals and weighted ensemble regression-based convolutional neural network

L Ai, M Bayat, P Ziehl - Measurement, 2023 - Elsevier
Nuclear power generation is an essential part of the electrical supply in the United States,
and it is an effective way to achieve low carbon power generation. Nuclear power …

Detection of impact on aircraft composite structure using machine learning techniques

L Ai, V Soltangharaei, M Bayat… - Measurement …, 2021 - iopscience.iop.org
Aircraft structures are exposed to impact damage caused by debris and hail during their
service life. One of the design concerns in composite structures is the resistance of layered …

Source localization on large-scale canisters for used nuclear fuel storage using optimal number of acoustic emission sensors

L Ai, V Soltangharaei, M Bayat, B Greer… - Nuclear Engineering and …, 2021 - Elsevier
The dry cask storage system (DCSS) canisters have been used for the storage of high-level
nuclear for decades. The inspections are needed to ensure that structural integrity is …

[HTML][HTML] Structural health monitoring of stainless-steel nuclear fuel storage canister using acoustic emission

L Ai, V Soltangharaei, B Greer, M Bayat… - Developments in the built …, 2024 - Elsevier
Nuclear power generation constitutes a significant component of the energy infrastructure
within the United States. The dry cask storage system canister, used for storing highly …

Evaluation of ASR in concrete using acoustic emission and deep learning

L Ai, V Soltangharaei, P Ziehl - Nuclear Engineering and Design, 2021 - Elsevier
Alkali-silica reaction (ASR) is one of main damages causes in concrete structures such as
nuclear power plants which may endanger structural serviceability and integrity. Acoustic …

Acoustic emission monitoring and automated characterization of low-velocity impacts on composite components

L Ai, KC Laxman, E Elbatanouny, M Bayat… - … Systems and Signal …, 2024 - Elsevier
The low-velocity impacts caused by debris and hail can be one of the main threats to the
integrity of the composite components of aircraft such as elevators. Recent improvements in …

Long-term ultrasonic monitoring of concrete affected by alkali-silica reaction

H Sun, Y Tang, C Malone, J Zhu - Structural Health …, 2024 - journals.sagepub.com
This article presents continuous monitoring results of alkali-silica reaction (ASR)
development in concrete specimens for over 400 days using ultrasonic testing and …