Advances in Experimental Mechanics VIII

Author: Burguete Richard L.; Lucas Margaret; Patterson Eann A  

Publisher: Trans Tech Publications‎

Publication year: 2011

E-ISBN: 9783038135388

P-ISBN(Paperback): 9783037852026

Subject: TH Machinery and Instrument Industry

Keyword: Energy technology & engineering

Language: ENG

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Description

This volume of Applied Mechanics and Materials contains the papers presented at the joint 2011 Annual British Society for Strain Measurement Conference and the 2011 Fall Society for Experimental Mechanics Conference. This is the first time that the two societies have held their conferences together. However, it is the sixth time that the papers from an Annual British Society for Strain Measurement Conference have been published as a collection in a volume of Applied Mechanics and Materials.Volume is indexed by Thomson Reuters CPCI-S (WoS).The 82 papers in this volume reflect the diverse nature of Experimental Mechanics, with the emphasis placed on Integrating Simulation and Experimentation for Validation. The papers come from both academia and industry, with more than half of the contributions originating from outside the UK; thus indicating the international flavour of this event. For the first time, the international experimental mechanics conference was held in conjunction with the Annual British Society for Strain Measurement Conference. The 82 papers demonstrate the diverse nature of experimental mechanics, emphasizing the integration of simulation and experimentation for validation. The keynote lectures cover what optical metrology can do for experimental mechanics, applying three-dimensional traction forces microscopy to the mechano-transduction of cell clusters, and measuring thermo-mechanical coupling and its application in stress and damage analysis. Other

Chapter

Image Analysis for Full-Field Displacement/Strain Data: Method and Applications

Application of High Speed Image Correlation for Measurement of Mode Shapes of a Car Bonnet

Use of Integrated Simulation and Experimentation to Quantify Impact Damage

Validation of Impact Simulations of a Car Bonnet by Full-Field Optical Measurements

Comparison of Numerical and Experimental Strain Measurements of a Composite Panel Using Image Decomposition

Session 2a: High Speed Imaging for Dynamic Testing

High/Ultra-High Speed Imaging as a Diagnostic Tool

Approaches to Synchronise Conventional Measurements with Optical Techniques at High Strain Rates

Performances and Limitations of Three Ultra High-Speed Imaging Cameras for Full-Field Deformation Measurements

Damage Observation and Analysis of a Rock Brazilian Disc Using High-Speed DIC Method

Session 2b: Foam Materials and Structures

Assessment of the Deformation of Low Density Polymeric Auxetic Foams by X-Ray Tomography and Digital Volume Correlation

Strength Hypothesis Applied to Hard Foams

Characterisation and Modelling of a Melt-Extruded LDPE Closed Cell Foam

Verification of a Finite Element Simulation of the Progressive Collapse of Micro Lattice Structures

Session 3a: Welding Stresses

Model Updating for a Welded Structure Made from Thin Steel Sheets

Using Digital Image Correlation Techniques and Finite Element Models for Strain-Field Analysis of a Welded Aluminium Structure

Validation of Welding Simulations Using Thermal Strains Measured with DIC

Local Elasto-Plastic Identification of the Behaviour of Friction Stir Welds with the Virtual Fields Method

Session 3b: Fracture Mechanics

Fatigue Crack Initiation and Propagation in SuperCMV Hollow Shafts with Transverse Holes

Accurate Measurement of Opening Displacement of Notch with Moiré Interferometry by Changing Applied Load

Understanding Crack Tip Plasticity – a Multi-Experimental Approach

Experimental and Theoretical Study of Fracture Paths in Brittle Cracked Materials Subjected to Pure Mode II Loading

Session 4a: Advances in Digital Image Correlation

Assessment of Measuring Errors in Strain Fields Obtained via DIC on Planar Sheet Metal Specimens with a Non-Perpendicular Camera Alignment

Digital Image Correlation Techniques for Analysing the Deformation Behaviour of Compacted Graphite Cast Irons on a Microstructural Level

Error Estimation of DIC for Heterogeneous Strain States

Full-Field Deformation Measurement via one Element Q-DIC

Session 4b: Impact and High Strain Rate Behaviour

Experimentation of Steel Fiber Reinforced Concrete Tri-Axial Split Strength under Quasi-Static Loading and High Strain-Rate

Experimental and Numerical Characterization of the Impact Response of Polyethylene Sandwich Panel: A Preliminary Study

Numerical Simulation and Testing of Water Impact of Structural Attachment Elements of a Reusable Thermal Protection System

Dynamic Behavior of Advanced Ti Alloy under Impact Loading: Experimental and Numerical Analysis

Session 5a: Material Behaviour

Investigation of the Friction Variation with Sliding which is Commonly Observed in Individual Fretting Test Cycles

Effect of Indenter Geometries on Material Properties: A Finite Element Simulation

Determination of a Rubber-Like Material Model as an Inverse Problem

Effect of Viscoelastic Behavior on Electroconductivity of Recycled Activated Carbon Composites

Analysis of the High Strain-Rate Behaviour of Polyethylene Based Nanocomposites

Session 5b: Measurement Innovations

A Phase Compensation Technique of Sampling Moiré Method for Accurate Single-Shot Phase Analysis

3D/4D Strain Mapping Using In Situ X-Ray Microtomography

Stroboscopic Fringe Projection Method for 3D Dynamic Displacement Measurement

Speckle Pattern Characterisation for High Resolution Digital Image Correlation

Evaluation of the Integrity of a Human Molar under Compressive Loading Using 3-D Axial Tomography

Session 6a: Residual Stress

Ultrasonic Measurement of Residual Stresses in Welded Elements of Ship Structure

Measurement of Residual Stresses within a PWR Swaged Heater Tube

Determination of X-Ray Elastic Constants for Q1N Submarine Pressure Hull Steel

Finite Element Validation of the over-Coring Deep-Hole Drilling Technique

The Validation of Weld Residual Stresses for Use in Structural Integrity Assessment

Strain Evolution during Lap Shear Testing of SnCu Solder

Session 6b: Vibration Analysis

Model Updating of an Enclosure Using Imaginary Elements

Analysis of Forces in Vibro-Impact and Hot Vibro-Impact Turning of Advanced Alloys

Measurement of Tangential Contact Stiffness in Frictional Contacts: The Effect of Normal Pressure

Synchronization between Driving and Illumination Signals in a High Frequency Stroboscopic Imaging System

Vibratory Analysis of Turning Process

A Strategy for Delivering High Torsionality in Longitudinal-Torsional Ultrasonic Devices

Session 7: Validation Methods

Multi-Scale Modeling of Heterogeneous Materials and the Validation Challenge

Validation of Micro-Slip in Interference Fitted Shafts Subject to Complex Loading Regimes

Using Numerical Models to Complement Experimental Setups by Means of Active Control of Mobility

Session 8a: Damage in Composite Materials

Analysis of Nonlinear Shear Deformations in CFRP and GFRP Textile Laminates

Pulse Phase Thermography and its Application to Kissing Defects in Adhesively Bonded Joints

Application of FBGs Grids for Damage Detection and Localisation

Acoustic Emission Source Characterisation in Large-Scale Composite Structures

Dynamic Properties of Cortical Bone Tissue: Impact Tests and Numerical Study

Session 8b: Thermal Deformation

Coupled Thermo Mechanical Characterisation of Polymers Based on Inverse Analyses and IR Measurements

Experimental and Numerical Analysis of Thermal Deformation in Thermoelectric Coolers

Dynamic Response of Thermally Bonded Bicomponent Fibre Nonwovens

Analysis of Creep Behavior of Polypropylene Fibers

Experimental Investigation of the Deformation of Built-up Members of Cold-Formed Steel Profiles

Strain Analysis of Pipeline Test Specimens Containing Longitudinal and Circumferential Corrosion Defects

Session 9a: Photoelasticity

Experimental Study on Stress Field Parameters of an Interface Crack in Aluminum/ Epoxy

Determination of All Stress Components of Axisymmetric Stress State in Photoelastic Tomography

Effects of Ray Bending in Scattered Light Photoelasticity for Tempered and Annealed Glass Plates

Assessment of the Interface Shear Strength of Metal-Polymer System Based on the Single Filament Fragmentation Test Method

Spectroscopic Birefringence Mapping by Channeled Spectrum

Session 9a: Thermomechanics

The Effect of Plastic Deformation on the Thermoelastic Constant and the Potential to Evaluate Residual Stress

Thermoelastic Stress Analysis of T-Stub Model

The Application of Thermoelastic Stress Analysis to Evaluate Debond Damage in Composite Sandwich Structures

Non-Destructive 3-D Determination of Interior Stresses

Residual Stress Interaction against Mechanical Loading during the Manufacturing Process of an Assault Rifle Component

Keywords Index

Authors Index

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