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| Preface | |
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| Acknowledgments | |
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| Introduction | |
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| Introduction | |
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| Types of Material Failure | |
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| Design and Materials Selection | |
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| Technological Challenge | |
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| Economic Importance of Fracture | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Structure and Deformation in Materials | |
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| Introduction | |
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| Bonding in Solids | |
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| Structure in Crystalline Materials | |
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| Elastic Deformation and Theoretical Strength | |
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| Inelastic Deformation | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| A Survey of Engineering Materials | |
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| Introduction | |
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| Alloying and Processing of Metals | |
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| Irons and Steels | |
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| Nonferrous Metals | |
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| Polymers | |
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| Ceramics and Glasses | |
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| Composite Materials | |
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| Materials Selection for Engineering Components | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Mechanical Testing: Tension Test and Other Basic Tests | |
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| Introduction | |
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| Introduction to Tension Test | |
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| Engineering Stress-Strain Properties | |
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| Trends in Tensile Behavior | |
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| True Stress-Strain Interpretation of Tension Test | |
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| Compression Test | |
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| Hardness Tests | |
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| Notch-Impact Tests | |
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| Bending and Torsion Tests | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Stress-Strain Relationships and Behavior | |
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| Introduction | |
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| Models for Deformation Behavior | |
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| Elastic Deformation | |
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| Anisotropic Materials | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Review of Complex and Principal States of Stress and Strain | |
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| Introduction | |
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| Plane Stress | |
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| Principal Stresses and the Maximum Shear Stress | |
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| Three-Dimensional States of Stress | |
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| Stresses on the Octahedral Planes | |
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| Complex States of Strain | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Yielding and Fracture under Combined Stresses | |
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| Introduction | |
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| General Form of Failure Criteria | |
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| Maximum Normal Stress Fracture Criterion | |
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| Maximum Shear Stress Yield Criterion | |
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| Octahedral Shear Stress Yield Criterion | |
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| Discussion of the Basic Failure Criteria | |
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| Coulomb-Mohr Fracture Criterion | |
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| Modified Mohr Fracture Criterion | |
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| Additional Comments on Failure Criteria | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Fracture of Cracked Members | |
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| Introduction | |
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| Preliminary Discussion | |
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| Mathematical Concepts | |
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| Application of K to Design and Analysis | |
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| Additional Topics on Application of K | |
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| Fracture Toughness Values and Trends | |
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| Plastic Zone Size, and Plasticity Limitations on LEFM | |
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| Discussion of Fracture Toughness Testing | |
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| Extensions of Fracture Mechanics Beyond Linear Elasticity | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Fatigue of Materials: Introduction and Stress-Based Approach | |
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| Introduction | |
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| Definitions and Concepts | |
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| Sources of Cyclic Loading | |
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| Fatigue Testing | |
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| The Physical Nature of Fatigue Damage | |
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| Trends in S-N Curves | |
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| Mean Stresses | |
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| Multiaxial Stresses | |
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| Variable Amplitude Loading | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Stress-Based Approach to Fatigue: Notched Members | |
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| Introduction | |
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| Notch Effects | |
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| Notch Sensitivity and Empirical Estimates of k[subscript f] | |
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| Estimating Long-Life Fatigue Strengths (Fatigue Limits) | |
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| Notch Effects at Intermediate and Short Lives | |
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| Combined Effects of Notches and Mean Stress | |
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| Estimating S-N Curves | |
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| Use of Component S-N Data | |
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| Designing to Avoid Fatigue Failure | |
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| Discussion | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Fatigue Crack Growth | |
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| Introduction | |
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| Preliminary Discussion | |
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| Fatigue Crack Growth Rate Testing | |
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| Effects of R = S[subscript min]/S[subscript max] on Fatigue Crack Growth | |
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| Trends in Fatigue Crack Growth Behavior | |
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| Life Estimates for Constant Amplitude Loading | |
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| Life Estimates for Variable Amplitude Loading | |
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| Design Considerations | |
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| Plasticity Aspects and Limitations of LEFM for Fatigue Crack Growth | |
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| Environmental Crack Growth | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Plastic Deformation Behavior and Models for Materials | |
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| Introduction | |
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| Stress-Strain Curves | |
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| Three-Dimensional Stress-Strain Relationships | |
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| Unloading and Cyclic Loading Behavior from Rheological Models | |
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| Cyclic Stress-Strain Behavior of Real Materials | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Stress-Strain Analysis of Plastically Deforming Members | |
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| Introduction | |
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| Plasticity in Bending | |
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| Residual Stresses and Strains for Bending | |
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| Plasticity of Circular Shafts in Torsion | |
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| Notched Members | |
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| Cyclic Loading | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Strain-Based Approach to Fatigue | |
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| Introduction | |
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| Strain Versus Life Curves | |
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| Mean Stress Effects | |
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| Multiaxial Stress Effects | |
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| Life Estimates for Structural Components | |
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| Discussion | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Time-Dependent Behavior: Creep and Damping | |
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| Introduction | |
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| Creep Testing | |
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| Physical Mechanisms of Creep | |
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| Time-Temperature Parameters and Life Estimates | |
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| Creep Failure under Varying Stress | |
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| Stress-Strain-Time Relationships | |
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| Creep Deformation under Varying Stress | |
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| Creep under Multiaxial Stress | |
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| Component Stress-Strain Analysis | |
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| Energy Dissipation (Damping) in Materials | |
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| Summary | |
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| References | |
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| Problems and Questions | |
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| Review of Selected Topics from Mechanics of Materials | |
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| Introduction | |
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| Basic Formulas for Stresses and Deflections | |
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| Properties of Areas | |
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| Shears, Moments, and Deflections in Beams | |
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| Stresses in Pressure Vessels, Tubes, and Discs | |
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| Elastic Stress Concentration Factors for Notches | |
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| Fully Plastic Yielding Loads | |
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| References | |
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| Statistical Variation in Materials Properties | |
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| Introduction | |
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| Mean and Standard Deviation | |
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| Normal or Gaussian Distribution | |
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| Typical Variation in Materials Properties | |
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| One-Sided Tolerance Limits | |
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| Discussion | |
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| References | |
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| Bibliography | |
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| Index | |