Mechanics of Solid Interfaces

Foreword xi
Muriel BRACCINI and Michel DUPEUX
PART 1 FUNDAMENTALS 1
Chapter 1 Interfaces: the Physics, Chemistry and Mechanics ofHeterogeneous Continua 3
Michel DUPEUX and Muriel BRACCINI
1.1 Definition and terminology 3
1.2 Energy considerations 5
1.3 Elastic behavior of an interface 8
1.4 Experimental stress analysis techniques 18
1.5 Conclusion 24
1.6 Bibliography 25
Chapter 2 Structure and Defects of Crystalline Interfaces27
Louisette PRIESTER
2.1 What is a crystalline interface? 27
2.2 Definitions and geometric tools to describe interfaces29
2.3 Structure of interfaces: intrinsic dislocations andstructural units 34
2.4 Linear interface defects: extrinsic dislocations 46
2.5 Interaction between dislocations and interfaces: relaxationof interfacial stresses 47
2.6 Conclusion 59
2.7 Bibliography 60
PART 2 SINGULARITIES, NOTCHES AND INTERFACIAL CRACKS65
Chapter 3 Singularities and Interfacial Cracks 67
Dominique LEGUILLON
3.1 Introduction 67
3.2 Singularities 69
3.3 Modal mixity 78
3.4 Brittle fracture mechanics 80
3.5 Nucleation of cracks 85
3.6 Deflection of a crack at an interface 91
3.7 Conclusion 96
3.8 Bibliography 97
Chapter 4 Interface Adherence 101
Muriel BRACCINI
4.1 Adhesion and adherence 101
4.2 Mode mixity 104
4.3 Measurement of adherence 107
4.4 Conclusion: choosing a test 126
4.5 Bibliography 127
PART 3 PRACTICAL APPLICATIONS 135
Chapter 5 Controlling Adherence 137
Thomas PARDOEN, Olivier DEZELLUS and Muriel BRACCINI
5.1 Introduction 137
5.2 Multiscale adherence modeling 140
5.3 Nature and control of interface bonds 145
5.4 Dissipative mechanisms 163
5.5.The effect of interface geometry 173
5.6 Conclusion 178
5.7 Bibliography 180
Chapter 6 Crack-interface Interaction 189
Eric MARTIN
6.1 Propagation of a crack near an interface 191
6.2 Criterion of crack deviation by an interface 194
6.3 Propagation of an interfacial crack 202
6.4 Branching criterion of a crack outside an interface 204
6.5 Conclusion 205
6.6 Bibliography 206
Chapter 7 Shock Mechanics and Interfaces 211
Michel ARRIGONI, Michel BOUSTIE, Cyril BOLIS, Sophie BARRADAS,Laurent BERTHE and Michel JEANDIN
7.1 Introduction to shock wave mechanics 211
7.2 Damage under shock 227
7.3 Application to the shock adhesion test 230
7.4 Retrospective: recent advances made in shock adherencetesting 240
7.5 Perspectives 243
7.6 Bibliography 243
PART 4 THIN FILMS 249
Chapter 8 Coating-Substrate Interfaces 251
Michel DUPEUX
8.1 Thin films on massive substrates: a typical case 251
8.2 State of stress in a thin film-substrate specimen252
8.3 Residual strains in thin films 262
8.4 Determination of stresses in thin films 266
8.5 Conclusions 269
8.6 Bibliography 270
Chapter 9 Damage in Thin Films on Substrates 273
Michel DUPEUX, Muriel BRACCINI and Guillaume PARRY
9.1 Overview 273
9.2 Layers in tension 277
9.3 Films in compression 284
9.4 Conclusion 291
9.5 Bibliography 292
List of Authors 295
Index 297