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| Introduction to Composite Materials | |
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| Chapter Objectives | |
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| Introduction | |
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| Classification | |
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| Polymer Matrix Composites | |
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| Metal Matrix Composites | |
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| Ceramic Matrix Composites | |
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| Carbon-Carbon Composites | |
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| Recycling Fiber-Reinforced Composites | |
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| Mechanics Terminology | |
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| Summary | |
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| Key Terms | |
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| Exercise Set | |
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| References | |
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| General References | |
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| Video References | |
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| Macromechanical Analysis of a Lamina | |
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| Chapter Objectives | |
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| Introduction | |
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| Review of Definitions | |
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| Stress | |
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| Strain | |
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| Elastic Moduli | |
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| Strain Energy | |
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| Hooke's Law for Different Types of Materials | |
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| Anisotropic Material | |
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| Monoclinic Material | |
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| Orthotropic Material (Orthogonally Anisotropic)/Specially Orthotropic | |
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| Transversely Isotropic Material | |
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| Isotropic Material | |
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| Hooke's Law for a Two-Dimensional Unidirectional Lamina | |
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| Plane Stress Assumption | |
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| Reduction of Hooke's Law in Three Dimensions to Two Dimensions | |
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| Relationship of Compliance and Stiffness Matrix to Engineering Elastic Constants of a Lamina | |
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| Hooke's Law for a Two-Dimensional Angle Lamina | |
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| Engineering Constants of an Angle Lamina | |
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| Invariant Form of Stiffness and Compliance Matrices for an Angle Lamina | |
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| Strength Failure Theories of an Angle Lamina | |
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| Maximum Stress Failure Theory | |
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| Strength Ratio | |
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| Failure Envelopes | |
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| Maximum Strain Failure Theory | |
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| Tsai-Hill Failure Theory | |
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| Tsai-Wu Failure Theory | |
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| Comparison of Experimental Results with Failure Theories | |
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| Hygrothermal Stresses and Strains in a Lamina | |
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| Hygrothermal Stress-Strain Relationships for a Unidirectional Lamina | |
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| Hygrothermal Stress-Strain Relationships for an Angle Lamina | |
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| Summary | |
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| Key Terms | |
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| Exercise Set | |
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| References | |
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| Matrix Algebra | |
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| Key Terms | |
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| Transformation of Stresses and Strains | |
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| Transformation of Stress | |
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| Transformation of Strains | |
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| Key Terms | |
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| Micromechanical Analysis of a Lamina | |
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| Chapter Objectives | |
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| Introduction | |
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| Volume and Mass Fractions, Density, and Void Content | |
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| Volume Fractions | |
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| Mass Fractions | |
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| Density | |
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| Void Content | |
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| Evaluation of the Four Elastic Moduli | |
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| Strength of Materials Approach | |
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| Longitudinal Young's Modulus | |
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| Transverse Young's Modulus | |
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| Major Poisson's Ratio | |
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| In-Plane Shear Modulus | |
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| Semi-Empirical Models | |
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| Longitudinal Young's Modulus | |
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| Transverse Young's Modulus | |
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| Major Poisson's Ratio | |
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| In-Plane Shear Modulus | |
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| Elasticity Approach | |
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| Longitudinal Young's Modulus | |
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| Major Poisson's Ratio | |
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| Transverse Young's Modulus | |
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| Axial Shear Modulus | |
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| Elastic Moduli of Lamina with Transversely Isotropic Fibers | |
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| Ultimate Strengths of a Unidirectional Lamina | |
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| Longitudinal Tensile Strength | |
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| Longitudinal Compressive Strength | |
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| Transverse Tensile Strength | |
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| Transverse Compressive Strength | |
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| In-Plane Shear Strength | |
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| Coefficients of Thermal Expansion | |
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| Longitudinal Thermal Expansion Coefficient | |
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| Transverse Thermal Expansion Coefficient | |
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| Coefficients of Moisture Expansion | |
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| Summary | |
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| Key Terms | |
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| Exercise Set | |
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| References | |
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| Macromechanical Analysis of Laminates | |
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| Chapter Objectives | |
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| Introduction | |
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| Laminate Code | |
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| Stress-Strain Relations for a Laminate | |
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| One-Dimensional Isotropic Beam Stress-Strain Relation | |
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| Strain-Displacement Equations | |
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| Strain and Stress in a Laminate | |
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| Force and Moment Resultants Related to Midplane Strains and Curvatures | |
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| In-Plane and Flexural Modulus of a Laminate | |
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| In-Plane Engineering Constants of a Laminate | |
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| Flexural Engineering Constants of a Laminate | |
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| Hygrothermal Effects in a Laminate | |
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| Hygrothermal Stresses and Strains | |
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| Coefficients of Thermal and Moisture Expansion of Laminates | |
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| Warpage of Laminates | |
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| Summary | |
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| Key Terms | |
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| Exercise Set | |
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| References | |
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| Failure, Analysis, and Design of Laminates | |
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| Chapter Objectives | |
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| Introduction | |
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| Special Cases of Laminates | |
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| Symmetric Laminates | |
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| Cross-Ply Laminates | |
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| Angle Ply Laminates | |
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| Antisymmetric Laminates | |
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| Balanced Laminate | |
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| Quasi-Isotropic Laminates | |
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| Failure Criterion for a Laminate | |
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| Design of a Laminated Composite | |
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| Other Mechanical Design Issues | |
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| Sandwich Composites | |
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| Long-Term Environmental Effects | |
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| Interlaminar Stresses | |
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| Impact Resistance | |
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| Fracture Resistance | |
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| Fatigue Resistance | |
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| Summary | |
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| Key Terms | |
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| Exercise Set | |
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| References | |
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| Bending of Beams | |
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| Chapter Objectives | |
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| Introduction | |
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| Symmetric Beams | |
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| Nonsymmetric Beams | |
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| Summary | |
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| Key Terms | |
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| Exercise Set | |
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| References | |
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| Index | |