Mechanical Behaviour of Engineering Materials

Inhaltsverzeichnis

• 9 Transition to the Dynamic Behaviour of Engineering Materials.
• 9.1 Introduction.
• 9.2 Response Behaviour of Metals under Dynamic Loading.
• 9.3 Metallurgical Effects.
• 9.4 References.
• 9.5 Further reading.
• 10 Plastic Instability and Localization Effects.
• 10.1 Introduction.
• 10.2 Onset of Shear Banding.
• 10.3 Strain-Rate and Temperature Effects.
• 10.4 Bifurcation Analysis for Specific Constitutive Equations.
• 10.5 Post-bifurcation Analysis.
• 10.6 Plastic Instabilities in Specific Problems.
• 10.7 Instability Propagation (Metallic and Polymeric Materials).
• 10.8 Flow Localization of Thermo-Elasto-Viscoplastic Solids.
• 10.9 Effect of Material Rate History.
• 10.10 Three-Dimensional Effects.
• 10.11 Problems.
• 10.12 References.
• 11 Elastic Wave Propagation.
• 11.1 Introduction.
• 11.2 Elastic vs. Inelastic Waves.
• 11.3 Elastic Wave Propagation.
• 11.4 Reflection and Refraction of Waves at a Plane Interface.
• 11.5 Wave Propagation in Bounded Elastic Solids.
• 11.5.9. Stress waves in plates.
• 11.6 Study Problems.
• 11.7 Problems.
• 11.8 References.
• 11.9 Further Reading.
• 12 Dynamic Plastic Behaviour.
• 12.1 Introduction.
• 12.2 The Dynamic Plasticity Problem.
• 12.3 Dependence of the Wave Equation and its Characteristics on the Response Behaviour of the Material.
• 12.4 The Problem ofInstantaneous Impact.
• 12.5 Determination of the LoadinglUnloading Boundary.
• 12.6 Plastic Shock Wave.
• 12.8 Transition to Dynamic Thermoplasticity.
• 12.9 References.
• 12.10 Further Reading.
• 13 Characterization of Linear Viscoelastic Response Using a Dynamic System Approach.
• 13. 1 Introduction.
• 13.2 Dynamic System Identification Methods.
• 13.3 Discrete-time System Analysis as Based on the Time-rate of the Input Signal.
• 13.4 Extension of the Model to Include the Instantaneous Response Behaviour.
• 13.5References.
• 13.6 Further Reading.
• 14 Viscoelastic Waves and Boundary Value Problem.
• 14.1 Introduction.
• 14.2 Internal Friction and Dissipation.
• 14.3 Viscoelastic Wave Motion.
• 14.4 Wave Propagation in Semi-Infinite Media.
• 14.5 The Wave Equation in Linear Viscoelasticity as Based on Boltzmann’s Superposition Principle.
• 14.6 The Wave Propagation Problem as Based on the Correspondence Principle.
• 14.7 Nonlinear Viscoelastic Wave Propagation.
• 14.8 Acceleration Waves.
• 14.9 Shock Waves.
• 14.10 Thermodynamic Influences.
• 14.11 Study Problems.
• 14.12 Transition to the Viscoelastic Boundary Value Problem.
• 14.13 Study Problems.
• 14.14 References.
• 14.15 Further Reading.
• 15 Transition to the dynamic behaviour of structured and heterogeneous materials.
• 15.1 Introduction.
• 15.2 Influences of Material Properties on Dynamic Behaviour.
• 15.3 “Discontinuous” vs. “Continuous” Fibre-Reinforcement.
• 15.4 Sheet Molding Compounds (SMC).
• 15.5 The Trade-off between Damping and Stifthess in the Design of Discontinuous Fibre-Reinforced Composites.
• 15.6 Study Problems.
• 15.7 References.
• 15.8 Further Reading.
• 16 The Stochastic Micromechanical Approach to the Response Behaviour of Engineering Materials.
• 16.1 Introduction.
• 16.2 Probabilistic Micromechanical Response.
• 16.3 The Stochastic Micromechanical Approach to the Response Behaviour of Polycrystalline Solids.
• 16.4 References.
• 16.5 Further Reading.
• 17 Intelligent Materials - An Overview.
• 17.1 Introduction.
• 17.2 Definition ofan Intelligent Material.
• 17.3 The Concept ofIntelligence in Engineering Materials.
• 17.4 Artificial Intelligence in Materials.
• 17.5 Optical Fibres as Sensors.
• 17.6 Shape Memory Alloys (SMA).
• 17.7 Shape Memory Polymers.
• 17.8 Electro-Rheological Fluids.
• 17.9 References.
• 18 PatternRecognition and Classification Methodology for the Characterization of Material Response States.
• 18.1 Introduction.
• 18.2 The Acousto-Ultrasonics Technique.
• 18.3 Fundamentals of the Design of Pattern-Recognition (PR) Systems.
• 18.4 Illustrative Applications.
• 18.5 Design and Testing ofa Pattern Recognition System.
• 18.6 References.
• 18.7 Further Reading.
• Appendix D The z-Transform.
• D.1 Introduction.
• D.2 Properties of the z-Transform.
• D.3 Relations between the z-Transform and Fourier Transform.
• Examples.
• D.4 Regions of Convergence for the z-Transform.
• D.5 The Inverse z-Transform.
• D.6 Problems.
• D.7 References.
• D.8 Further Reading.
• Cumulative Subject Index.