Page 7 - Mechanical Behavior of Materials

6 Contents

3.6 Ceramics and Glasses 94
3.7 Composite Materials 100
3.8 Materials Selection for Engineering Components 105
3.9 Summary 111
References 113
Problems and Questions 114

4 Mechanical Testing: Tension Test and Other Basic Tests 118

4.1 Introduction 118
4.2 Introduction to Tension Test 123
4.3 Engineering Stress–Strain Properties 128
4.4 Trends in Tensile Behavior 137
4.5 True Stress–Strain Interpretation of Tension Test 143
4.6 Compression Test 151
4.7 Hardness Tests 157
4.8 Notch-Impact Tests 164
4.9 Bending and Torsion Tests 169
4.10 Summary 175
References 176
Problems and Questions 177

5 Stress–Strain Relationships and Behavior 190

5.1 Introduction 190
5.2 Models for Deformation Behavior 191
5.3 Elastic Deformation 201
5.4 Anisotropic Materials 214
5.5 Summary 223
References 225
Problems and Questions 225

6 Review of Complex and Principal States of Stress and Strain 234

6.1 Introduction 234
6.2 Plane Stress 235
6.3 Principal Stresses and the Maximum Shear Stress 245
6.4 Three-Dimensional States of Stress 253
6.5 Stresses on the Octahedral Planes 260
6.6 Complex States of Strain 262
6.7 Summary 267
References 269
Problems and Questions 269