Properties for Design of Composite Structures

Theory and Implementation Using Software

Neil McCartney

• Publisher: Wiley
• Year: 2022
• Print ISBN: 9781118485286
• eBook ISBN: 9781118789681
• Edition: 1
• Topic: Technology & Engineering
• Subtopic: Materials Science
• Index: Technology & Engineering

PROPERTIES FOR DESIGN OF COMPOSITE STRUCTURES

A comprehensive guide to analytical methods and source code to predict the behavior of undamaged and damaged composite materials

In Properties for Design of Composite Structures: Theory and Implementation Using Software, distinguished researcher Dr. Neil McCartney delivers a unique and insightful approach to the development of predictive methods for the properties of undamaged and damaged laminated composite materials. The book focuses on presenting compact analytical formulae for several important effective properties—including mechanical, thermal, and electrical—that can be applied to a variety of reinforcement geometries.

The author introduces a compact notation that enables an explicit treatment of laminate property determination, including the out-of-plane shear properties required for three-dimensional numerical simulations of structural features using finite and boundary element analyses. There is also a detailed consideration of ply crack closure and a useful study of the interrelationships between the effective thermoelastic constants of damaged laminates.

The book also offers:

• A thorough introduction to the principles and formulae for homogenous materials and applications, including continuum and fracture concepts for homogeneous materials
• A comprehensive exploration of the properties of undamaged composites, including undamaged composite materials with multiple phases and the properties of a single undamaged lamina
• Practical discussions of the properties of damaged composites, including matrix cracking in UD composites and damaged laminates
• Consideration of effects of delamination, fatigue, and environmentally induced damage
• In-depth examinations of derivations of key results, including the analysis of bridged cracks and stress transfer mechanics for cross-ply and general symmetric laminates

Perfect for composite design engineers in all types of material-supplying industries and manufacturing companies, Properties for Design of Composite Structures: Theory and Implementation Using Software will also earn a place in the libraries of undergraduate and graduate students in engineering, aerospace, and materials departments.

Table of contents

• Properties for Design of Composite Structures
• Contents
• Preface
• About the Companion Website
• 1 Introduction
• 2 Fundamental Relations for Continuum Models
• 3 Maxwell’s Far-field Methodology Applied to the Prediction of Effective Properties of Multiphase Isotropic Particulate Composites
• 4 Maxwell’s Methodology for the Prediction of Effective Properties of Unidirectional Multiphase Fibre-reinforced Composites
• 5 Reinforcement with Ellipsoidal Inclusions
• 6 Properties of an Undamaged Single Lamina
• 7 Effective Thermoelastic Properties of Undamaged Laminates
• 8 Energy Balance Approach to Fracture in Anisotropic Elastic Material
• 9 Ply Crack Formation in Symmetric Cross-ply Laminates
• 10 Theoretical Basis for a Model of Ply Cracking in General Symmetric Laminates
• 11 Ply Cracking in Cross-ply Laminates Subject to Biaxial Bending
• 12 Energy-based Delamination Theory for Biaxial Loading in the Presence of Thermal Stresses
• 13 Energy Methods for Fatigue Damage Modelling of Laminates
• 14 Model of Composite Degradation Due to Environmental Damage
• 15 Maxwell’s Far-field Methodology Predicting Elastic Properties of Multiphase Composites Reinforced with Aligned Transversely Isotropic Spheroids
• 16 Debonding Models and Application to Fibre Fractures and Matrix Cracks
• 17 Interacting Bridged Ply Cracks in a Cross-ply Laminate
• 18 Theoretical Basis for a Model of Ply Cracking in General Symmetric Laminates
• 19 Stress-transfer Mechanics for Biaxial Bending
• Appendix A: Solution for Shear of Isolated Spherical Particle in an Infinite Matrix
• Appendix B: Elasticity Analysis of Two Concentric Cylinders
• Appendix C: Gibbs Energy per Unit Volume for a Cracked Laminate
• Appendix D: Crack Closure Conditions for Laminates
• Appendix E: Derivation of the Solution of Nonlinear Equations
• Appendix F: Analysis for Transversely Isotropic Cylindrical Inclusions
• Appendix G: Recurrence Relations, Differential Equations and Boundary Conditions
• Appendix H: Solution of Differential Equations
• Appendix I: Energy Balance Equation for Delamination Growth
• Appendix J: Derivation of Energy-based Fracture Criterion for Bridged Cracks
• Appendix K: Numerical Solution of Integral Equations for Bridged Cracks
• Index
• EULA