Plasticity, Failure and Fatigue in Structural Materials - From Macro to Nano Proceedings of the Hael Mughrabi Honorary Symposium

by Hsia, K. Jimmy; Goken, Mathias; Pollock, Tresa; Portella, Pedro Dolabella; Moody, Neville R.

• ISBN13: 9780873397148
• ISBN10: 0873397142
• Format: Paperback
• Copyright: 2008-03-01
• Publisher: Wiley

Summary

This book contains papers from the symposium held to honor Professor Hael Mughrabi, who devoted 40 years of research to the mechanical behavior of materials. In particular, Professor Mughrabi performed fundamental studies on the mechanisms of plastic deformation and fatigue based on dislocation mechanics. Readers of this book will find research development in deformation and fatigue including very high cycle fatigue of advanced engineering materials. Particular emphasis is given to mechanical properties of nanomaterials, and to the behavior and processes at the nanoscale in engineering materials. Specific subjects include deformation and fracture mechanisms; single crystals; mathematical modeling; cyclic, static and dynamic loading; and damage evolution.

Table of Contents

Hael Mughrabi Honorary Symposium: Plasticity, Failure and Fatigue in Structural Materials - from Macro to Nano
Damage of APS-TBCs in Thermomechanical Fatigue Tests	p. 3
Fatigue Crack Propagationin E319 Cast Aluminum Alloy at Ultrasonic and Conventional Frequencies	p. 9
Microscopic Material Units Governing the Macroscopic Fatigue Behavior of Cold Drawn Eutectoid Steel	p. 15
Surface Stress-Induced Structural Reorientation and Pseudoelastic Effect in Pd Nanowires	p. 21
Dislocations: Work Hardening, Patterning, Size Effects I
Atomistic Simulations of Grain Boundary Dislocation Nucleation	p. 29
On the Relevance of the Schmid's Factor to Analyse Cyclic Slip Activity and Crack Initiation in Polycrystals	p. 35
Detecting Fatigue Damage with Scanning SQUID Microscopy	p. 41
High-Temperature Mechanical Properties: Creep, Fatigue and Thermomechanical Fatigue
Fatigue of Austenitic Stainless Steel under Isothermal and Thermomechanical Conditions	p. 49
Extending the Flow in High-Temperature Creep to Materials with Ultrafine Grain Sizes	p. 55
Effect of Particle Strengthening on the Very High Cycle Fatigue Behavior of Two Nickel-Base Alloys	p. 63
Interfacial Structure and Mechanical Properties of Al[subscript 2]O[subscript 3] Long Fiber Reinforced NiAl Composites	p. 69
Dislocations: Work Hardening, Patterning, Size Effects II
Plastic Flow in Confined Volumes	p. 77
Plastic Shear Stress-Strain Behavior of Axially Oriented Microstructures	p. 89
Fracture of Dislocation Cores	p. 97
Slip Circle Constructions for Plasticity of Polycrystals	p. 105
Local Shear Strain Amplitude and Half-Cycle Slip Activity of Persistent Slip Bands in Nickel Polycrystals	p. 117
Relationship between Dislocation Microstructure and Flow Stress during Cyclic Deformation in Al Single Crystals	p. 123
Modeling of Large Strain Deformation and Failure Modes in Crystalline Aggregates	p. 129
An Analysis of Geometrically Necessary Dislocation Evolution and Plasticity Size Effects in Micro-Crystals	p. 135
Atomistic Simulations of Dislocation Nucleation in Copper Grain Boundaries under Uniaxial Tension and Compression	p. 141
Cyclic Deformation and Fatigue of Metals I
Cyclic Deformation Behavior and Fatigue Life of Ultrafine-Grained Metals	p. 149
Biaxial Cyclic Stress-Strain Response of Ultrafine Grain Nickel	p. 155
Mechanisms of Cyclic Plastic Deformation in Ultrafine-Grained Copper Produced by Severe Plastic Deformation	p. 161
Advances in the Analysis of Short Fatigue Crack Growth	p. 167
Fatigue Behavior of Homogeneous-Microstructure and Mixed-Microstructure Steels	p. 175
Mechanical Properties of Ultrafine-Grained (UFG) Metals I
Fracture Toughness and Fatigue Crack Propagation Measurements in Ultrafine Grained Iron and Nickel	p. 183
Fretting Fatigue of Engineering Ceramics	p. 189
Fatigue Behavior of Railway Wheel Steels in the Very High Cycle Regime	p. 195
Inhomogeniety and Size of Microstructure - A New Paradigm in Understanding Deformation Mechanism of Nanocrystalline Metals	p. 201
Damage Evolution and Lifetime Prediction of Thermal Barrier Coatings during Cyclic Oxidation	p. 207
Mechanical Properties of Ultrafine-Grained (UFG) Metals II
Influence of Grain Boundary Characteron Nanocrystalline Plasticity	p. 215
Single Crystals Deformed by HPT	p. 221
Cyclic Deformation and Fatigue of Metals II
Mechanisms of Fatigue Failure of Polycrystalline Copper in the VHCF-Regime	p. 229
Long Life Fatigue-Critical Crack Length Concept	p. 235
Development of Multi-Type High Efficiency Fatigue Testing Machines in Rotating Bending and Axial Loading	p. 241
Microstructural Effects on Length Scales for Plastic Blunting of Stage II Fatigue Cracks in Metallic Materials	p. 247
Development of Damage in Cast Iron During Superimposed Low Frequency Thermal-Mechanical and Higher Frequency Mechanical Loading	p. 253
Author Index	p. 259
Subject Index	p. 261
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