Modeling the propagation of elastic ultrasonic waves in isotropic and anisotropic materials when excited by various sources

H Khon, OV Bashkov, SV Zolotareva… - Materials Science …, 2019 - Trans Tech Publ
This work is devoted to the investigation of the characteristics of acoustic emission waves to
establish their relations with the parameters of the fracture of the structure of the material …

Analysis of axis symmetric circular crested elastic wave generated during crack propagation in a plate: A Helmholtz potential technique

MF Haider, V Giurgiutiu - International Journal of Solids and Structures, 2018 - Elsevier
This paper presents cylindrical coordinate solutions of axis symmetric circular crested elastic
waves that appear due to sudden energy release during incremental crack propagation in a …

A Helmholtz potential approach to the analysis of guided wave generation during acoustic emission events

MF Haider, V Giurgiutiu - Journal of …, 2018 - asmedigitalcollection.asme.org
This paper addresses the predictive simulation of acoustic emission (AE) guided waves that
appear due to sudden energy release during incremental crack propagation. The Helmholtz …

The study of acoustic emission waves generated from different types of sources

H Khon, OV Bashkov - Materials Today: Proceedings, 2019 - Elsevier
This paper presents the results in the analysis of acoustic emission signals that registered
during the propagation of acoustic waves in the thin metal plate. The sources are excited by …

Theoretical and numerical analysis of acoustic emission guided waves released during crack propagation

M Faisal Haider, V Giurgiutiu - Journal of Intelligent Material …, 2019 - journals.sagepub.com
This article presents a theoretical and numerical analysis of guided wave released during an
acoustic emission event using excitation potentials. Theoretical formulation showed that …

Piezoelectric wafer active sensors under gamma radiation exposure toward applications for structural health monitoring of nuclear dry cask storage systems

MF Haider, H Mei, B Lin, L Yu… - … and Monitoring of …, 2018 - spiedigitallibrary.org
Structural health monitoring (SHM) is in urgent need and must be integrated into the nuclear-
spent fuel storage systems to guarantee the safe operation. The dry cask storage system …

Исследования волн акустической эмиссии при возбуждении на поверхности и внутри алюминиевой пластины

ОВ Башков, ХХА Кхун - Ученые записки Комсомольского-на-Амуре …, 2020 - elibrary.ru
Данное исследование посвящено моделированию волн акустической эмиссии (АЭ),
распространяющихся в пластине, при образовании и распространении трещин. Волны …

[PDF][PDF] Full Derivation of the Helmholtz Potential Approach to the Analysis of Guided Wave Generation during Acoustic Emission Events

MF Haider, V Giurgiutiu - … of South Carolina, Columbia, SC, Report …, 2017 - researchgate.net
This research addresses the predictive simulation of acoustic emission (AE) guided waves
that appear due to sudden energy release during incremental crack propagation. The …

New semi three-dimensional approach for simulation of Lamb wave clamp-on ultrasonic gas flowmeter

SF Mousavi, SH Hashemabadi, J Jamali - Sensor Review, 2020 - emerald.com
Purpose The purpose of this study is to numerically simulate the Lamb wave propagation
through a clamp-on ultrasonic gas flowmeter (UGF) in contact mode, using a new semi three …

Structural Health Monitoring using Ultrasonic Guided Waves and Piezoelectric Wafer Active Sensors

MF Haider - 2018 - search.proquest.com
This dissertation is organized in three major parts covering ardent and challenging research
topics in structural health monitoring (SHM). Part I focuses on the theoretical and numerical …