

Hardcover
Published: 31st August 1995
ISBN: 9780792335948
Number Of Pages: 520
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This volume records the Symposium on 'Anisotropy, Inhomogeneity and Nonlinearity in Solid Mechanics', held at the University of Nottingham from 30th August to 3rd September 1994, sponsored by the International Union of Theoretical and Applied Mechanics and held in conjunction with the In- ternational Society for the Interaction of Mechanics and Mathematics. The advent of composite materials, together with their widespread use in recent years, has provided a powerful stimulus for advances in several somewhat ne- glected areas of solid mechanics. Exploitation of fibre-reinforced solids and laminates has rekindled interest in the theory and application of anisotropic elasticity and motivated study of many aspects of material inhomogeneity. The need to understand fibre-matrix interactions, especially in modelling metal- matrix composites and the forming of thermoplastic components has fostered advances in plasticity and viscoelasticity theory, to describe phenomena such as deformation-induced inhomogeneity and anisotropy. Plasticity and flow of granular media are also intrinsically nonlinear, giving rise, for example, to highly anisotropic and strongly localized effects, such as shear bands. Most materials contain impurities. These inclusions, even if microscopically isotropic, cause macroscopic anisotropy in an 'effective-medium' theory. Dy- namic behaviour is even more complex, since wave propagation reveals both attenuation and dispersion effects. Increased interest in finer-scaled compos- ites (nanotechnology and superlattices) and ultra-high frequency techniques continue to reveal new effects, due to inhomogeneity and microstructure. An example included here is lattice-induced dispersion for certain surface waves of relatively long wavelength.
Preface | |
Foreword | |
Optimization of Direct Biaxial Testing of Anisotropic Materials | p. 3 |
Anisotropy and Proper States of Materials | p. 19 |
Characterising a 2D Elasticity Tensor by Two Orientation Distribution Functions | p. 25 |
The Mirror Symmetries of Anisotropic Elasticity | p. 31 |
Integrity Bases for a Fourth-rank Tensor | p. 37 |
On Anisotropy at the Actual Configuration and the Adequate Formulation of a Free Energy Function | p. 43 |
A Continuum Model for Induced Anisotropy with Application to Natural Ice | p. 51 |
On the Roles of Initial and Induced Anisotropies | p. 57 |
Higher Grade Material Structures | p. 63 |
Local Atomic Level Elastic Moduli of Surface Regions | p. 69 |
Description of Finite Plastic Deformations in Single Crystals by Material Isomorphisms | p. 77 |
Modelling of Textured Materials | p. 91 |
Sensitivity Analysis of Fibre-reinforced Composites with Interphase Unilateral Constraints | p. 97 |
Effective Local Properties for Modelling of Functionally Graded Composite Materials | p. 103 |
A Dislocation Solution for a Nonlinear Material with a Yield Stress | p. 109 |
The Application of Hyperelastic and Rate Dependent Models to the Multiaxial Deformation of Polymers | p. 115 |
Squeezing Flow of Fibre-reinforced Viscoelastic Composites | p. 121 |
Nonlinear Thermo-visco-elastic Behaviour | p. 127 |
Damped Periodic Fluctuations in Certain Smectic Liquid Crystals | p. 133 |
Dynamic Flow Localization in Plane-Strain Blocks Obeying a Thermo-elasto-viscoplastic Constitutive Equation | p. 141 |
Numerical and Experimental Assessment of the Size and Boundary Conditions Effects for the Overall Properties of Granular Composite Bodies Smaller than the Representative Volume | p. 149 |
Out-of-plane Deformation in Laminated Sheet Metals | p. 155 |
A New Model of Nonlinear Dynamic Creep | p. 161 |
Double-shearing Theory for Dilatant Granular Materials | p. 169 |
Equations Governing Plane Plastic Deformation in Anisotropic Materials | p. 183 |
Bounds for the Effective Yield Surface of Polycrystals | p. 191 |
Analysis of the Influence of Anisotropy Effects on Adiabatic Shear Band Localization Phenomena | p. 201 |
An Analytical Investigation of Inhomogeneous Straining, Subgrain Formation, and the Initiation of Microshear Bands in Bicrystals | p. 211 |
On the Stability of Shear Bands | p. 217 |
Phase Inhomogeneities in Deformed Superalloy Single Crystals: Numerical Estimates | p. 223 |
Material Symmetry in Solid Crystals | p. 229 |
On the Volume Changes of Granular Materials and their Consequences for Plasticity Theory | p. 235 |
Dynamic Deformations in the Theory of Fluid-saturated Porous Solid Materials | p. 241 |
Fracturing in Anisotropic Solids | p. 249 |
Analysis of Anomalous Microcrack Growth in a Brittle Porous Material Prior to Compression Failure | p. 263 |
Influence of Subcritical Propagation of Initial Flaws on the Reliability of Brittle Structures | p. 269 |
Effect of Dynamic Strain Ageing and Portevin-le-Chatelier Instabilities on the Tearing Failure of 2091 Al-Li Sheets | p. 275 |
Modelling of Semi-brittle Ceramics Behaviour under a Quasi-static Deformation Process | p. 281 |
Interactions between Cracks and Inclusions | p. 287 |
Multi-fracture Processes in Ceramic Composites | p. 293 |
Three-dimensional Buckling Analysis of Orthotropic Cylinders Subjected to Thermo-mechanical Loading | p. 299 |
3-D Elastodynamic Green's Functions for BEM Applications to Anisotropic Solids | p. 307 |
Green's Functions for an Anisotropic Elliptic Inclusion under Antiplane Deformations | p. 321 |
Boundary Layer Problem in a Piezoelectric Composite | p. 327 |
Relaxed Energy Densities for Anisotropic Membranes | p. 333 |
Qualitative Estimates for Laminate-like Elastic Materials | p. 339 |
Configurational Forces and Coherent Phase-transition Fronts in Thermoelastic Solids | p. 345 |
The Formulation of Constitutive Equations for Anisotropic Materials with Different Behaviour in Tension and Compression | p. 351 |
An Application of the IFRM Theory to Evaluation of Interlaminar Shear Stresses in a Fibre-reinforced Laminate | p. 359 |
Ideal Fibre-reinforced Materials and the Deformation of Real Composites | p. 371 |
Constitutive Equation for a Fiber-reinforced Lamina | p. 379 |
Elastic and Elastic-plastic Deformations of Ideal Fibre-reinforced Materials | p. 385 |
Micro-mechanics of a Segmented Embedded Fibre | p. 391 |
A One-dimensional Discrete Model of a Nanolayered Structure | p. 397 |
Morphological n-Layered Cylindrical Pattern-based Micromechanical Modelling | p. 403 |
Upper and Lower Bounds for the Overall Properties of a Nonlinear Elastic Composite | p. 409 |
Effective Yield Surfaces for Anisotropic Composite Materials | p. 415 |
Waves in Dissipative Anisotropic Solids | p. 425 |
Inhomogeneous Plane Waves in Anisotropic Elastic Materials | p. 431 |
Interfacial Phonons and the Existence of Elastic Interfacial Waves | p. 437 |
Nonlinear Waves in Soils and Rocks | p. 443 |
Surface Motion of Anisotropic and Inhomogeneous Alluvial Valleys under Incident Plane SH Waves | p. 449 |
Some New Ideas in the Theory of Surface Acoustic Waves in Anisotropic Media | p. 455 |
Nonlinear Surface Waves Travelling over a Corrugated Elastic Half-space | p. 463 |
Wave Propagation in Periodically Layered Elastic and Electroelastic Media | p. 469 |
Waves in Pre-stressed Laminated Plates | p. 475 |
Dynamic Behaviour of Fibre Reinforced Circular Cylinders and Shells | p. 481 |
Aspects of Chaotic Response of an Elastic-Plastic Beam to Impulsive Loading | p. 487 |
Secondary Instability of a Pre-stressed Elastic Plate | p. 493 |
Symposium Contributions to be Published Elsewhere | p. 499 |
List of Participants | p. 500 |
Index | p. 509 |
Table of Contents provided by Blackwell. All Rights Reserved. |
ISBN: 9780792335948
ISBN-10: 0792335945
Series: Solid Mechanics and Its Applications
Audience:
General
Format:
Hardcover
Language:
English
Number Of Pages: 520
Published: 31st August 1995
Publisher: SPRINGER VERLAG GMBH
Country of Publication: NL
Dimensions (cm): 23.39 x 15.6
x 3.02
Weight (kg): 0.93
Earn 1267 Qantas Points
on this Book