Optical Measurements, Modeling, and Metrology, Volume 5

Optical Measurements, Modeling, and Metrology, Volume 5 4
Preface 6
Contents 8
3D structures of alloys and nanoparticles observed by electron tomography 12
Damage characterization in Dual-Phase steels using X-ray tomography 21
In-situ synchrotron-radiation computed laminography observation ofductile fracture 29
Understanding the mechanical behaviour of a high manganese TWIP steelby the means of in situ 3D X ray tomography 36
Mechanical properties of Monofilament entangled materials 42
Characterisation of mechanical properties of cellular ceramic materials usingX-Ray computed tomography 48
Multiaxial stress state assessed by 3D X-Ray tomography on semi-crystallinepolymers 56
Effect of Porosity on the Fatigue Life of a Cast Al Alloy 64
Fatigue mechanisms of brazed Al-Mn alloys used in heat exchangers 71
Three Dimensional Confocal Microscopy Study of Boundaries between Colloidal Crystals 76
Scale Independent Fracture Mechanics 82
Consistent Embedding: A Theoretical Framework for Multiscale Modeling 89
Analysis of Crystal Rotation by Taylor Theory 97
Numerical Solution of the Walgraef-Aifantis Model for Simulation of Dislocation Dynamics in Materials Subjected to Cyclic Loading 103
Photoelastic Determination of Boundary Condition for Finite Element Analysis 114
Discussion on hybrid approach to determination of cell elastic properties 124
Mesh Refinement for Inverse Problems with Finite Element Models 130
Assessment of inverse procedures for the identification of hyperelastic material parameters 136
Digital image correlation through a rigid borescope 145
Scale Independent Approach to Strength Physics and Optical Interferometry 150
Optical Techniques That Measure Displacements: A Review of the Basic Principles 157
Studying phase transformation in a shape memory alloy with full-fieldmeasurement techniques 183
Correlation between Mechanical Strength and Surface Conditions of Laser AssistedMachined Silicon Nitride 189
Analysis of speckle photographs by subtracting phase functions of digitalFourier transforms 200
MEASUREMENT OF RESIDUAL STRESSES IN DIAMOND COATED SUBSTRATES UTILIZING COHERENT LIGHT PROJECTION MOIRÉ INTERFEROMETRY 209
Automatic Acquisition and Processing of Large Setsof Holographic Measurements in Medical Research 218
Adaptative reconstruction distance in a lensless Digital Holographic Otoscope 228
3D Shape Measurements with High-Speed Fringe Projection and Temporal Phase Unwrapping 234
Measuring Local Mechanical Properties of Membranes Applying Coherent Light Projection Moiré Interferometry 241
EXPERIMENTAL ANALYSIS OF FOAM SANDWICH PANELS WITH PROJECTION MOIRÉ 247
Panoramic stereo DIC-based strain measurement on submerged objects 255
Advances in the Measurement of Surfaces Properties Utilizing Illumination at Angles Beyond Total Reflection 262
Filters with Noise/Phase Jump Detection Scheme for Image Reconstruction 270
An Instantaneous Phase Shifting ESPI System for Dynamic Deformation Measurement 276
Development of Linear LED Device for Shape Measurement by Light Source Stepping Method 281
Calibration Method for Strain Measurement Using Multiple Cameras in DigitalHolography 289
Performance Assessment of Strain Measurement with an Ultra High Speed Camera 295
Rigid Body Correction Using 3D Digital Photogrammetry for Rotating Structures 303
Development of Sampling Moire Camera for Landslide Prediction by Small Displacement Measurement 318
Energy Dissipation in Impact Absorber 326
Mechanics behind 4D interferometric measurement of biofilm mediated tooth decay. 331
Validating Road Profile Reconstruction Methodology Using ANN Simulation onExperimental Data 339
Electro-optical Property of Sol-gel-derived PLZT7/30/70 Thin Films 352
DECOUPLING SIX EFFECTIVE PARAMETERS OF ANISOTROPIC OPTICAL MATERIALS USING STOKES POLARIMETRY 358
Measurement of Creep Deformation in Stainless Steel Welded Joints 364
Thermal Deformation Measurement in Thermoelectric Coolers by ESPI and DIC Method 372
Structural Health Monitoring Using Digital Speckle Photography 385
Determining the Strain Distribution in Bonded and Bolted/Bonded Composite Butt Joints Using the Digital Image Correlation Technique and Finite Element Methods 392
Improved spectral approach for continuous displacement measurementsfrom digital images 398
Experimental testing (2D DIC) and FE modeling of T-Stub Model. 405

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