Chapter 2Mechanical Properties of Metals 2.1 Introduction 2.2 Concepts of Stress and Strain 2.3 StressStrain Behavior 2.4 Anelasticity(or Viscoelasticity) 2.5 Elastic Properties of Materials 2.6 Tensile Properties 2.6.1 Yield Strength 2.6.2 Tensile Strength 2.6.3 Ductility 2.6.4 Toughness 2.6.5 Resilience 2.7 True Stress and Strain 2.8 Elastic Recovery After Plastic Deformation 2.9 Compressive,Shear,and Torsion Deformation 2.10 Hardness 2.10.1 Rockwell Hardness Tests 2.10.2 Brinell Hardness Tests 2.10.3 Knoop and Vickers Microindentation Hardness Tests 2.10.4 Correlation between Hardness and Tensile Strength SUMMARY IMPORTANT TERMS AND CONCEPTS REFERENCES38 QUESTIONS AND PROBLEM
Chapter 3 Fracture: Microscopic Aspects 3.1 Introduction 3.2 Classification of Fracture4 3.2.1 Ductile Fracture 3.2.2 Brittle Fracture 3.3 Process of Fracture 3.3.1 Crack Nucleation 3.3.2 Ductile Fracture 3.3.3 Brittle, Cleavage Fracture 3.4 Impact Fracture60 3.4.1 Impact Testing Techniques 3.4.2 DuctiletoBrittle Transition SUMMARY IMPORTANT TERMS AND CONCEPTS REFERENCES QUESTIONS AND PROBLEMS
Chapter 4Fracture: Macroscopic Aspects 4.1 Introduction 4.2 Theoretical Cleavage Strength 4.3 Stress Concentration 4.3.1 Stress Concentrations 4.3.2 Stress Concentration Factor 4.4 Griffith Criterion of Fracture 4.5 Fracture Toughness 4.5.1 Hypotheses of LEFM 4.5.2 CrackTip Separation Modes 4.5.3 Stress Field in an Isotropic Material in the Vicinity of a Crack Tip 4.5.4 Details of the CrackTip Stress Field in Model 4.5.5 PlasticZone Size Correction 4.6 Fracture Toughness Parameters 4.6.1 Crack Extension Force G 4.6.2 Crack Tip Opening Displacement(CTOD) 4.6.3 J Integral 4.6.4 R Curve 4.6.5 Relationships among Different Fracture Toughness Parameters SUMMARY IMPORTANT TERMS AND CONCEPTS REFERENCES QUESTIONS AND PROBLEMS
Chapter 5 Fatigue of Metal Materials 5.1 Introduction 5.2 Cyclic Stresses 5.3 The SN Curve 5.4 Mechanisms of Fatigue 5.4.1 Fatigue Crack Nucleation 5.4.2 Fatigue Crack Propagation 5.5 Linear Elastic Fracture Mechanics Applied to Fatigue 5.6 Factors That Affect Fatigue Life 5.7 Environmental Effects SUMMARY IMPORTANT TERMS AND CONCEPTS REFERENCES QUESTIONS AND PROBLEMS
Chapter 6 Creep of Metal Materials 6.1 Introduction 6.2 Generalized Creep Behavior 6.3 Stress and Temperature Effects 6.4 Fundamental Mechanisms Responsible for Creep1 6.4.1 Diffusion Creep 6.4.2 Dislocation (or Power Law) Creep 6.4.3 Dislocation Glide 6.4.4 GrainBoundary Sliding 6.5 Data Extrapolation Methods 6.6 Alloys for HighTemperature SUMMARY IMPORTANT TERMS AND CONCEPTS REFERENCES QUESTIONS AND PROBLEMS
Chapter 7 Strengthening Strategies of Metal Materials 7.1 Introduction 7.2 Dislocations 7.3 Boundary Strengthening 7.4 Strain Hardening (or Cold Working) 7.5 SolidSolution Alloying 7.6 Precipitation and DispersionAlloying SUMMARY IMPORTANT TERMS AND CONCEPTS REFERENCES QUESTIONS AND PROBLEMS
Chapter 8 Mechanical Behavior of Ceramics Materials 8.1 Introduction 8.2 StressStrain Behavior 8.3 Mechanisms of Plastic Deformation 8.4 Brittle Fracture of Ceramics 8.5 Various Mechanical Considerations SUMMARY IMPORTANT TERMS AND CONCEPTS REFERENCES QUESTIONS AND PROBLEMS
Chapter 9 Mechanical properties of Polymers Materials 9.1 Introduction 9.2 StressStrain Behavior 9.3 Macroscopic Deformation 9.4 Viscoelastic Deformation 9.5 Deformation of Elastomers 9.6 Fracture of Polymers 9.7 Various Mechanical Characteristics 9.8 Mechanisms of Deformation and for Strengthening of Polymers 9.9 Factors that Influence the Mechanical Properties of Semicrystalline SUMMARY IMPORTANT TERMS AND CONCEPTS REFERENCES QUESTIONS AND PROBLEMS
Chapter 10 Mechanical Properties of Composite Materials 10.1 Introduction210 10.2 StressStrain Behavior 10.2.1 Elastic Moduli 10.2.2 Strength 10.3 Toughness 10.4 Fracture in Composites 10.4.1 Single and Multiple Fracture 10.4.2 Failure Modes in Composites SUMMARY IMPORTANT TERMS AND CONCEPTS REFERENCES QUESTIONS AND PROBLEMS
Chapter 11 Environmental Effects in Metals,Ceramics and Polymers 11.1 Introduction 11.2 Electrochemical Nature of Corrosion in Metals 11.3 Passivity 11.4 Forms of Corrosion 11.5 Environmentally Assisted Fracture in Metals 11.5.1 Stress Corrosion Cracking (SCC) 11.5.2 Hydrogen Damage in Metals 11.6 Corrosion of Ceramic Materials 11.7 Degradation of Polymers 11.7.1 Swelling and Dissolution 11.7.2 Bond Rupture 11.7.3 Weathering 11.8 Corrosion Prevention SUMMARY IMPORTANT TERMS AND CONCEPTS REFERENCES QUESTIONS AND PROBLEMS
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