| Preface | p. vii |
| Introduction | p. ix |
| The Fundamental Hypothesis of Microstructured Elastic Solids. Structural-Phenomenological Model | p. 1 |
| Mathematical Models of Solids with Microstructure | p. 1 |
| Micromorphic media | p. 1 |
| Cosserat continuum | p. 3 |
| Cosserat pseudocontinuum | p. 5 |
| Gradient Elasticity Media (Le Roux continuum) | p. 6 |
| Two-component mixture of solids | p. 9 |
| Definition of Material Constants | p. 12 |
| Gradient Elasticity Media. Dispersion. Dissipation. Non-Linearity | p. 19 |
| Dynamic Equations. Energy and Momentum Variation Law | p. 19 |
| Dispersion Properties of Longitudinal and Shear Waves. Surface Rayleigh Waves | p. 21 |
| Dissipative Properties | p. 25 |
| Nonlinear Plain Stationary Waves | p. 27 |
| Longitudinal waves | p. 27 |
| Shear waves | p. 30 |
| Quasi-Plain Wave Beams | p. 41 |
| Parabolic approximation in the linear theory of diffraction | p. 41 |
| Longitudinal waves | p. 46 |
| Shear waves | p. 48 |
| Self-Modulation of Quasi-Harmonic Shear Waves | p. 50 |
| Resonant Interaction of Quasi-Harmonic Waves | p. 57 |
| Nonlinear resonant interaction of elastic waves | p. 57 |
| Three-wave interaction of longitudinal and shear waves | p. 59 |
| Four-frequency interaction of shear waves | p. 66 |
| Noise Waves | p. 68 |
| Gradient Elasticity Media. Damaged Medium. Magnetoelasticity | p. 73 |
| Waves in Damaged Medium with Microstructure | p. 73 |
| Basic terms | p. 73 |
| Longitudinal waves | p. 77 |
| Shear waves | p. 80 |
| Magneto-Elastic Waves in the Medium with Microstructure | p. 83 |
| Nonlinear magneto-elastic equations | p. 84 |
| Dispersion characteristics | p. 85 |
| Medium without microstructure | p. 86 |
| Medium with microstructure | p. 89 |
| Stationary magnetoelastic waves | p. 91 |
| Longitudinal waves | p. 91 |
| Shear waves | p. 97 |
| Cosserat Continuum | p. 101 |
| Basic Equations of Micropolar Elasticity Theory | p. 101 |
| Dispersion Properties of Volume Waves | p. 105 |
| Wave Reflection from the Free Interface of Micropolar Halfspace. Rayleigh Surface Waves | p. 109 |
| Normal Waves in a Micropolar Layer | p. 113 |
| Nonlinear Resonant Interaction of Longitudinal and Rotation Waves | p. 119 |
| Interaction of longitudinal waves and longitudinal rotation waves | p. 119 |
| Interaction of longitudinal waves and shear-rotation waves | p. 127 |
| Waves in Cosserat Pseudocontinuum | p. 131 |
| Waves in the Cosserat Continuum with Symmetric Stress Tensor | p. 143 |
| Waves in Two-Component Mixture of Solids | p. 149 |
| Dispersion Properties | p. 149 |
| Some Nonlinear Wave Effects | p. 151 |
| Stationary waves | p. 153 |
| Resonant interactions of quasi-harmonic waves | p. 154 |
| Waves in Micromorphic Solids | p. 159 |
| Dynamics Equations | p. 159 |
| Different Types of Volume Waves and their Dispersion Properties | p. 167 |
| Microoscilations | p. 167 |
| Equations describing one-dimension wave processes | p. 168 |
| Dispersion relations | p. 171 |
| Low-frequency approximation | p. 173 |
| Surface Shear Waves in the Gradient-Elastic Half-Space with Surface Energy | p. 176 |
| Elasto-Plastic Waves in the Medium with Dislocations | p. 191 |
| Equations of Dynamics | p. 191 |
| Dispersion Properties | p. 193 |
| Some Nonlinear Problems | p. 198 |
| Longitudinal waves | p. 200 |
| Shear waves | p. 202 |
| Correlation of Elasto-Plastic Continuum and Cosserat Continuum | p. 204 |
| Example of Research of the Influence of Dislocations on Dispersion and Damping of Ultrasound in Solid Body | p. 205 |
| Wave Problems of Micropolar Hydrodynamics | p. 211 |
| Rotational Waves in Micropolar Liquids | p. 211 |
| Shear Surface Wave at the Interface of Elastic Body and Micropolar Liquid | p. 215 |
| Shear Surface Wave at the Interface Between Elastic Half-Space and Conducting Viscous Liquid in a Magnetic Field | p. 223 |
| Bibliography | p. 233 |
| Index | p. 253 |
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