Damage Assessment of Structures

Author: Gilchrist Michael D.; Dulieu-Barton J.M.; Worden K.  

Publisher: Trans Tech Publications‎

Publication year: 1999

E-ISBN: 9783035703795

P-ISBN(Paperback): 9780878498390

Subject: TB3 Engineering Materials

Keyword: 工程材料学

Language: ENG

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Description

Volume is indexed by Thomson Reuters CPCI-S (WoS).Understanding the manner in which damage evolves in engineering materials, systems or structures is currently the focus of extensive research. The object of the present book is to report recent advances in the areas of damage detection, assessment and quantification. All aspects of the topic are covered, ranging from detailed theoretical analyses to case studies of full-scale structures. Signal processing is still an important theme of the conference. However, some of the emphasis is now placed on damage mechanisms in materials. Also of vital importance, for structural health and condition monitoring, is the optimum choice of measurement strategy; including the specification of sensors. Like the previous such conferences, the objective of the third DAMAS conference held in June 1999, in Dublin is to report upon recent advances in the areas of damage detection, assessment, and quantification in engineering materials. Coverage is broad in the 44 collected papers, from detailed theoretical analyses to case studies of full-scale structures. While signal processing is still an important theme, some of the emphasis has shifted to mechanisms of damage in materials as well as the optimum choice of measurement strategy for structural health and condition monitoring (including the specification of sensors). Replete with graphic representations of sensors, signal configurations, and simulation model results.

Chapter

Impact Damage Detection in Carbon Fibre Composites Using Neural Networks an Acoustic Emission

A Finite Element and Experimental Study of Punch and Bulge Testing

Visualisation and Dimension Reduction of Acoustic Emission Data for Damage Detection

Looking into the Crystal Ball: The Continued Need for Multiple Viewpoints in Damage Detection

Structural Integrity Analysis with Piezoelectric Patches

Development and Comparison of Low Profile Piezoelectric Sensors for Impact and Acoustic Emission (AE) Detection in CFRP Structures

Crack Detection in Metallic Structures Using Piezoceramic Sensors

Damage Detection in Vibrating Composite Panels Using Embedded Fibre Optic Sensors and Pulsed-DPSI

Damage Localization in Reinforced Concrete Structures by Using Damping Measurements

Structural Integrity of Welded Steel Structures

Mode and Transducer Selection for Long Range Lamb Wave Inspection

Acoustic Emission Source Location

Innovative Developments in Systems Condition Monitoring

Development and Application of an Experimental Procedure for Detection Damage in Gears

Adaptive Fusion Devices for Condition Monitoring: An Overview of the NEURAL-MAINE Project

Adaptive Fusion Devices for Condition Monitoring: Local Fusion Systems of the NEURAL-MAINE Project

Machine Level Diagnosis Tools for Condition Monitoring: Concentrator Units of the NEURAL-MAINE Project

Vibration-Based Damage Detection in Rotating Machinery

Using Transmissibility Data to Assess Structural Damage

Crack Detection in Asymmetric Rotors

Applications of the Multiple Damage Location Assurance Criterion

Towards a Nonlinear Identification Methodology for Mechanical Signature Analysis

Integrated Vehicle Health Management (IVHM) on Space Vehicles: A Space Shuttle Flight Experiment

Modelling of Vibrations and Prediction of Failure in Mine Hoisting Cables

Fault Diagnosis of a Class of AFC Mining Equipment

Tasks in Autonomous Manufacturing for Laser Beam Welding

Identification of Damage in Large Scale Structures by Means of Measured FRFs - Procedure and Application to the 140-Highway-Bridge -

Damage Detection on a Prestressed Concrete Bridge and RC Beams Using Dynamic System Identification

Modal Parameters Identification of Buildings Using ARX Models and Seismic Experimental Data

Damage Assessment in Steel Bridges

Crack Detection in Geometrically Segmented Beams

Cyclostationary and Bilinear Approaches for Gears Vibrating Signals

Modal Identification by Cross-Time-Frequency Estimators

Cross-Wavelet Analysis for Lamb Wave Damage Detection in Composite Materials Using Optical Fibres

Damage Location in Beams by Using Rigid-Body Constraints

Detecting Strain-Gauge Failures in Stress-Cycle Count Matrices

A Frequency Domain Approach for Fatigue Life Estimation from Finite Element Analysis

Bridge Dynamics Misinterpretations due to Low Spatial Resolution and Closeness of Frequencies

CVA-BR against ARMAV: Comparison over Real Data from an Ambient Noise Excited Bridge

Different Analysis Techniques Applied to Seismic Data from the 1997 Italian Earthquake

Keyword Index

Author Index

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