Uncertainty Quantification Of Guided Wave Structural Health Monitoring For Aeronautical Composite Structures

Author : Nan Yue,Zahra Sharif Khodaei,M H Ferri Aliabadi
Publisher : World Scientific
Page : 202 pages
File Size : 44,7 Mb
Release : 2024-01-10
Category : Technology & Engineering
ISBN : 9781800614710

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Uncertainty Quantification Of Guided Wave Structural Health Monitoring For Aeronautical Composite Structures by Nan Yue,Zahra Sharif Khodaei,M H Ferri Aliabadi Pdf

This book presents a guided wave-based structural health monitoring (GWSHM) system for aeronautical composite structures. Particular attention is paid to the development of a reliable and reproducible system with the capability to detect and localise barely visible impact damage (BVID) in carbon-fibre-reinforced polymer (CFRP) structures.TThe authors introduce a novel sensor installation method that offers ease of application and replacement as well as excellent durability. Electromechanical Impedance (EMI) is also explored to assess the durability of the sensor installation methods in simulated aircraft operational conditions including thermal cycles, fatigue loading, and hot-wet conditions.Damage characterisation using GWSHM is described and used to investigate damage in different CFRP structures. Key issues in guided wave-based damage identification are addressed, including wave mode and frequency selection, the influence of dynamic load, the validity of simulated damage, and the sensitivity of guided waves to impact damage in different CFRP materials.The influence of temperature on guided wave propagation in anisotropic CFRP structures is described, and a novel baseline reconstruction approach for temperature compensation is presented. Finally, a multi-level hierarchical approach for the quantification of an ultrasonic GWSHM system is put forth.

Author : Nan Yue,Zahra Sharif Khodaei,M H Ferri Aliabadi
Publisher : World Scientific Publishing Europe Limited
Page : 0 pages
File Size : 55,6 Mb
Release : 2024-02-15
Category : Technology & Engineering
ISBN : 1800614691

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Uncertainty Quantification of Guided Wave Structural Health Monitoring for Aeronautical Composite Structures by Nan Yue,Zahra Sharif Khodaei,M H Ferri Aliabadi Pdf

This monograph presents a Guided Wave Structural Health Monitoring (GWSHM) system for aeronautical composite structures. Particular attention is paid to the development of a reliable and reproducible system with the capability to detect and localise barely visible impact damage (BVID) in Carbon-Fibre Reinforced Polymer (CFRP) structures.A novel sensor installation method that offers ease of application and replacement as well as excellent durability is introduced. Electromechanical Impedance (EMI) is also introduced to assess the durability of the sensor installation methods in simulated aircraft operational conditions, including thermal cycles, fatigue loading and hot-wet conditions.Damage characterisation using GWSHM is described and used to investigate damage in different CFRP structures. Key issues in guided wave-based damage identification are highlighted and addressed, including wave mode and frequency selection, the influence of dynamic load, the validity of simulated damage, and the sensitivity of guided waves to impact damage in different CFRP materials.The influence of temperature on guided wave propagation in anisotropic CFRP structures is described, and a novel baseline reconstruction approach for temperature compensation is presented. Finally, a multi-level hierarchical approach for the quantification of an ultrasonic GWSHM system is presented.

Author : Fuh-Gwo Yuan
Publisher : Woodhead Publishing
Page : 514 pages
File Size : 44,7 Mb
Release : 2016-03-01
Category : Technology & Engineering
ISBN : 9780081001585

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Structural Health Monitoring (SHM) in Aerospace Structures by Fuh-Gwo Yuan Pdf

Structural Health Monitoring (SHM) in Aerospace Structures provides readers with the spectacular progress that has taken place over the last twenty years with respect to the area of Structural Health Monitoring (SHM). The widespread adoption of SHM could both significantly improve safety and reduce maintenance and repair expenses that are estimated to be about a quarter of an aircraft fleet’s operating costs. The SHM field encompasses transdisciplinary areas, including smart materials, sensors and actuators, damage diagnosis and prognosis, signal and image processing algorithms, wireless intelligent sensing, data fusion, and energy harvesting. This book focuses on how SHM techniques are applied to aircraft structures with particular emphasis on composite materials, and is divided into four main parts. Part One provides an overview of SHM technologies for damage detection, diagnosis, and prognosis in aerospace structures. Part Two moves on to analyze smart materials for SHM in aerospace structures, such as piezoelectric materials, optical fibers, and flexoelectricity. In addition, this also includes two vibration-based energy harvesting techniques for powering wireless sensors based on piezoelectric electromechanical coupling and diamagnetic levitation. Part Three explores innovative SHM technologies for damage diagnosis in aerospace structures. Chapters within this section include sparse array imaging techniques and phase array techniques for damage detection. The final section of the volume details innovative SHM technologies for damage prognosis in aerospace structures. This book serves as a key reference for researchers working within this industry, academic, and government research agencies developing new systems for the SHM of aerospace structures and materials scientists. Provides key information on the potential of SHM in reducing maintenance and repair costs Analyzes current SHM technologies and sensing systems, highlighting the innovation in each area Encompasses chapters on smart materials such as electroactive polymers and optical fibers

Author : Aliabadi M H Ferri,Sharif Khodaei Zahra
Publisher : World Scientific
Page : 288 pages
File Size : 40,6 Mb
Release : 2017-12-18
Category : Technology & Engineering
ISBN : 9781786343949

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Structural Health Monitoring For Advanced Composite Structures by Aliabadi M H Ferri,Sharif Khodaei Zahra Pdf

Structural health monitoring (SHM) is a relatively new and alternative way of non-destructive inspection (NDI). It is the process of implementing a damage detection and characterization strategy for composite structures. The basis of SHM is the application of permanent fixed sensors on a structure, combined with minimum manual intervention to monitor its structural integrity. These sensors detect changes to the material and/or geometric properties of a structural system, including changes to the boundary conditions and system connectivity, which adversely affect the system's performance. This book's primary focus is on the diagnostics element of SHM, namely damage detection in composite structures. The techniques covered include the use of Piezoelectric transducers for active and passive Ultrasonics guided waves and electromechanical impedance measurements, and fiber optic sensors for strain sensing. It also includes numerical modeling of wave propagation in composite structures. Contributed chapters written by leading researchers in the field describe each of these techniques, making it a key text for researchers and NDI practitioners as well as postgraduate students in a number of specialties including materials, aerospace, mechanical and computational engineering. Contents: Damage Detection and Characterization with Piezoelectric Transducers — Active Sensing (Z Sharif Khodaei and M H Aliabadi)Modeling Guided Wave Propagation in Composite Structures Using Local Interaction Simulation Approach (Yanfeng Shen and Carlos E S Cesnik)Design and Development of a Phased Array System for Damage Detection in Structures (Bruno Rocha, Mehmet Yildiz & Afzal Suleman)Degradation Detection in Composite Structures with PZT Transducers (Wiesław M Ostachowicz, Paweł H Malinowski & Tomasz Wandowski)Numerical Modelling of Wave Propagation in Composite Structures (Sourav Banerjee)SHM of Composite Structures by Fibre Optic Sensors (Alfredo Guemes)Impact Detection and Identification with Piezoceramic Sensors — Passive Sensing (Z Sharif Khodaei and M H Aliabadi) Readership: Researchers and NDI practitioners as well as postgraduate students in a number of specialties including materials, aerospace, mechanical and computational engineering. Keywords: Structural Health Modelling;Non-Destrctive Inspection;Dignostic SHM;Aerospace Engineering;Microelectromechanical Systems;Acoustic Emission Monitoring;AccelerometersReview:0

Author : Fu-Kuo Chang ,Fotis Kopsaftopoulos
Publisher : DEStech Publications, Inc
Page : 1644 pages
File Size : 53,6 Mb
Release : 2015-10-01
Category : Technology & Engineering
ISBN : 9781605952758

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Structural Health Monitoring 2015 by Fu-Kuo Chang ,Fotis Kopsaftopoulos Pdf

Proceedings of the Tenth International Workshop on Structural Health Monitoring, September 1–3, 2015. Selected research on the entire spectrum of structural health techniques and areas of applicationAvailable in print, complete online text download or individual articles. Series book comprising two volumes provides selected international research on the entire spectrum of structural health monitoring techniques used to diagnose and safeguard aircraft, vehicles, buildings, civil infrastructure, ships and railroads, as well as their components such as joints, bondlines, coatings and more. Includes special sections on system design, signal processing, multifunctional materials, sensor distribution, embedded sensors for monitoring composites, reliability and applicability in extreme environments. The extensive contents can be viewed below.

Author : Piervincenzo Rizzo,Alberto Milazzo
Publisher : Springer Nature
Page : 1078 pages
File Size : 50,8 Mb
Release : 2022-06-21
Category : Technology & Engineering
ISBN : 9783031073229

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European Workshop on Structural Health Monitoring by Piervincenzo Rizzo,Alberto Milazzo Pdf

This volume gathers the latest advances, innovations, and applications in the field of structural health monitoring (SHM) and more broadly in the fields of smart materials and intelligent systems, as presented by leading international researchers and engineers at the 10th European Workshop on Structural Health Monitoring (EWSHM), held in Palermo, Italy on July 4-7, 2022. The volume covers highly diverse topics, including signal processing, smart sensors, autonomous systems, remote sensing and support, UAV platforms for SHM, Internet of Things, Industry 4.0, and SHM for civil structures and infrastructures. The contributions, which are published after a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaboration among different specialists.

Author : Shuncong Zhong,Walter Nsengiyumva
Publisher : Springer Nature
Page : 431 pages
File Size : 48,5 Mb
Release : 2022-04-01
Category : Technology & Engineering
ISBN : 9789811908484

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Nondestructive Testing and Evaluation of Fiber-Reinforced Composite Structures by Shuncong Zhong,Walter Nsengiyumva Pdf

This book presents a detailed description of the most common nondestructive testing(NDT) techniques used for the testing and evaluation fiber-reinforced composite structures, during manufacturing and/or in service stages. In order to facilitate the understanding and the utility of the different NDT techniques presented, the book first provides some information regarding the defects and material degradation mechanisms observed in fiber-reinforced composite structures as well as their general description and most probable causes. It is written based on the extensive scientific research and engineering backgrounds of the authors in the NDT and structural health monitoring (SHM) of structural systems from various areas including electrical, mechanical, materials, civil and biomedical engineering. Pursuing a rigorous approach, the book establishes a fundamental framework for the NDT of fiber-reinforced composite structures, while emphasizing on the importance of technique’s spatial resolution, integrated systems analysis and the significance of the influence stemming from the applicability of the NDT and the physical parameters of the test structures in the selection and utilization of adequate NDT techniques. The book is intended for students who are interested in the NDT of fiber-reinforced composite structures, researchers investigating the applicability of different NDT techniques to the inspections of structural systems, and NDT researchers and engineers working on the optimization of NDT systems for specific applications involving the use of fiber-reinforced composite structures.

Author : Fabio Casciati,Michele Giordano
Publisher : DEStech Publications, Inc
Page : 1425 pages
File Size : 53,5 Mb
Release : 2010
Category : Technology & Engineering
ISBN : 9781605950242

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Fifth European Workshop on Structural Health Monitoring 2010 by Fabio Casciati,Michele Giordano Pdf

Author : Alfredo Güemes
Publisher : DEStech Publications, Inc
Page : 1458 pages
File Size : 54,6 Mb
Release : 2006
Category : Medical
ISBN : 1932078630

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Structural Health Monitoring 2006 by Alfredo Güemes Pdf

These proceedings of the Third European Workshop on Structural Health Monitoring held at the Conference Centre in Granada, Spain, in July of 2006 includes four keynote presentations and 170 technical papers written by an international group of contributors. Papers discuss technology and activities related to damage detection and evaluation in engin

Author : Markus G. R. Sause,Elena Jasiūnienė
Publisher : Springer Nature
Page : 292 pages
File Size : 51,6 Mb
Release : 2021
Category : Aerospace engineering
ISBN : 9783030721923

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Structural Health Monitoring Damage Detection Systems for Aerospace by Markus G. R. Sause,Elena Jasiūnienė Pdf

This open access book presents established methods of structural health monitoring (SHM) and discusses their technological merit in the current aerospace environment. While the aerospace industry aims for weight reduction to improve fuel efficiency, reduce environmental impact, and to decrease maintenance time and operating costs, aircraft structures are often designed and built heavier than required in order to accommodate unpredictable failure. A way to overcome this approach is the use of SHM systems to detect the presence of defects. This book covers all major contemporary aerospace-relevant SHM methods, from the basics of each method to the various defect types that SHM is required to detect to discussion of signal processing developments alongside considerations of aerospace safety requirements. It will be of interest to professionals in industry and academic researchers alike, as well as engineering students. This article/publication is based upon work from COST Action CA18203 (ODIN - http://odin-cost.com/), supported by COST (European Cooperation in Science and Technology). COST (European Cooperation in Science and Technology) is a funding agency for research and innovation networks. Our Actions help connect research initiatives across Europe and enable scientists to grow their ideas by sharing them with their peers. This boosts their research, career and innovation.

Author : Daniel Balageas,Claus-Peter Fritzen,Alfredo Güemes
Publisher : John Wiley & Sons
Page : 496 pages
File Size : 42,9 Mb
Release : 2010-01-05
Category : Technology & Engineering
ISBN : 9780470394403

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Structural Health Monitoring by Daniel Balageas,Claus-Peter Fritzen,Alfredo Güemes Pdf

This book is organized around the various sensing techniques used to achieve structural health monitoring. Its main focus is on sensors, signal and data reduction methods and inverse techniques, which enable the identification of the physical parameters, affected by the presence of the damage, on which a diagnostic is established. Structural Health Monitoring is not oriented by the type of applications or linked to special classes of problems, but rather presents broader families of techniques: vibration and modal analysis; optical fibre sensing; acousto-ultrasonics, using piezoelectric transducers; and electric and electromagnetic techniques. Each chapter has been written by specialists in the subject area who possess a broad range of practical experience. The book will be accessible to students and those new to the field, but the exhaustive overview of present research and development, as well as the numerous references provided, also make it required reading for experienced researchers and engineers.

Author : Daniel J. Inman,Charles R. Farrar,Vicente Lopes Junior,Valder Steffen Junior
Publisher : John Wiley & Sons
Page : 470 pages
File Size : 40,6 Mb
Release : 2005-12-13
Category : Technology & Engineering
ISBN : 9780470869086

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Damage Prognosis by Daniel J. Inman,Charles R. Farrar,Vicente Lopes Junior,Valder Steffen Junior Pdf

Damage prognosis is a natural extension of damage detection and structural health monitoring and is forming a growing part of many businesses. This comprehensive volume presents a series of fundamental topics that define the new area of damage prognosis. Bringing together essential information in each of the basic technologies necessary to perform damage prognosis, it also reflects the highly interdisciplinary nature of the industry through the extensive referencing of each of the component disciplines. Taken from lectures given at the Pan American Advanced Studies Institute in Damage Prognosis sponsored by the US National Science Foundation in cooperation with Los Alamos National Laboratories, this book will be essential reading for anyone looking to get to grips with the fundamentals of damage prognosis. Presents the 'ground rules' for Damage Prognosis. Deals with interdisciplinary topics: rotating machines, aerospace structures, automotive components and civil structures. Covers essential technical material: equations, graphs and plots, tables and photographs. Offers additional material from the associated workshop on an active web site.

Author : Arnaud Deraemaeker,Keith Worden
Publisher : Springer Science & Business Media
Page : 308 pages
File Size : 53,6 Mb
Release : 2012-01-28
Category : Technology & Engineering
ISBN : 9783709103999

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New Trends in Vibration Based Structural Health Monitoring by Arnaud Deraemaeker,Keith Worden Pdf

This book is a collection of articles covering the six lecture courses given at the CISM School on this topic in 2008. It features contributions by established international experts and offers a coherent and comprehensive overview of the state-of-the art research in the field, thus addressing both postgraduate students and researchers in aerospace, mechanical and civil engineering.

Author : M. H. Aliabadi,Zahra Sharif-Khodaei
Publisher : Unknown
Page : 288 pages
File Size : 50,8 Mb
Release : 2017
Category : TECHNOLOGY & ENGINEERING
ISBN : 1786343932

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Structural Health Monitoring for Advanced Composite Structures by M. H. Aliabadi,Zahra Sharif-Khodaei Pdf

Author : Ranjan Ganguli
Publisher : Springer Nature
Page : 220 pages
File Size : 50,5 Mb
Release : 2020-05-14
Category : Technology & Engineering
ISBN : 9789811549885

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Structural Health Monitoring by Ranjan Ganguli Pdf

This book discusses systems of damage detection and structural health monitoring in mechanical, civil, and aerospace structures. It utilizes principles of fuzzy logic, probability theory, and signal processing to develop systems and approaches that are robust in the presence of both noise in the data and variations in properties of materials which are intrinsic to the process of mass production. This volume will be useful to graduate students, researchers, and engineers working in this area, especially those looking to understand and address model uncertainty in their algorithms.