Page 14 - Shigley's Mechanical Engineering Design

bud29281_fm_i-xxii_1.qxd 12/24/09 3:38 PM Page xi epg Disk1:Desktop Folder:TEMPWORK:Don't-Delete Jobs:MHDQ196/Budynas:

Contents xi
3–16 Press and Shrink Fits 116 5–6 Coulomb-Mohr Theory for Ductile
3–17 Temperature Effects 117 Materials 228
3–18 Curved Beams in Bending 118 5–7 Failure of Ductile Materials
3–19 Contact Stresses 122 Summary 231
3–20 Summary 126 5–8 Maximum-Normal-Stress Theory for Brittle
Materials 235
Problems 127
5–9 Modifications of the Mohr Theory for Brittle
Materials 235
4 Deflection and 5–10 Failure of Brittle Materials
Stiffness 147 Summary 238
5–11 Selection of Failure Criteria 238
4–1 Spring Rates 148
5–12 Introduction to Fracture Mechanics 239
4–2 Tension, Compression, and Torsion 149
5–13 Stochastic Analysis 248
4–3 Deflection Due to Bending 150
5–14 Important Design Equations 254
4–4 Beam Deflection Methods 152
Problems 256
4–5 Beam Deflections by
Superposition 153
4–6 Beam Deflections by Singularity 6 Fatigue Failure Resulting
Functions 156 from Variable Loading 265
4–7 Strain Energy 162
6–1 Introduction to Fatigue in Metals 266
4–8 Castigliano’s Theorem 164
6–2 Approach to Fatigue Failure in Analysis and
4–9 Deflection of Curved Members 169
Design 272
4–10 Statically Indeterminate Problems 175
6–3 Fatigue-Life Methods 273
4–11 Compression Members—General 181
6–4 The Stress-Life Method 273
4–12 Long Columns with Central Loading 181
6–5 The Strain-Life Method 276
4–13 Intermediate-Length Columns with Central
6–6 The Linear-Elastic Fracture Mechanics
Loading 184
Method 278
4–14 Columns with Eccentric Loading 184
6–7 The Endurance Limit 282
4–15 Struts or Short Compression Members 188
6–8 Fatigue Strength 283
4–16 Elastic Stability 190
6–9 Endurance Limit Modifying Factors 286
4–17 Shock and Impact 191
6–10 Stress Concentration and Notch
Problems 192
Sensitivity 295
6–11 Characterizing Fluctuating Stresses 300
Part 2 Failure Prevention 212 6–12 Fatigue Failure Criteria for Fluctuating
Stress 303
6–13 Torsional Fatigue Strength under
5 Failures Resulting from
Fluctuating Stresses 317
Static Loading 213 6–14 Combinations of Loading Modes 317
5–1 Static Strength 216 6–15 Varying, Fluctuating Stresses; Cumulative
5–2 Stress Concentration 217 Fatigue Damage 321
5–3 Failure Theories 219 6–16 Surface Fatigue Strength 327
5–4 Maximum-Shear-Stress Theory 6–17 Stochastic Analysis 330
for Ductile Materials 219 6–18 Road Maps and Important Design Equations
5–5 Distortion-Energy Theory for Ductile for the Stress-Life Method 344
Materials 221 Problems 348