Basic Materials Studies

Preface1 Introduction to Basic 1.1 The BASIC Approach 1.2 The Elements of BASIC 1.3 Checking Programs 1.4 Different Computers and Variants of BASIC 1.5 Graphics Commands 1.6 Special Commands Bibliography 2 Structure of Materials Essential Theory 2.1 Introduction 2.2 Atoms on Crystal Planes 2.3 Dislocations 2.4 Stereographic Projection 2.5 Atomic and Weight Percent 2.6 Hume-Rothery Primary Solid Solubility Rules 2.7 Binary Eutectic Equilibrium Diagram 2.8 Coring in a Binary Alloy 2.9 Quantitative Metallography Programs 2.1 Atoms on a Crystal Plane 2.2 Dislocations 2.3 Stereographic Projection 2.4 Atomic and Weight Percent Compositions 2.5 Hume-Rothery Primary Solid Solubility 2.6 Binary Eutectic Equilibrium Diagram 2.7 Coring 2.8 Quantitative Metallography Problems References Bibliography 3 Thermodynamics and Kinetics of Solids Essential Theory 3.1 Introduction 3.2 Thermodynamic Relationships 3.3 Rates of Reaction - The Arrhenius Equation 3.4 Diffusion 3.5 Analysis of Resistivity Data 3.6 Shear Transformation (Martensitic Reactions) 3.7 Corrosion Programs 3.1 Calculation of Activation Energy-Diffusion of Cu in Cuo 3.2 Calculation of Reaction Times from Activation Energy 3.3 Calculation of Diffusion Profiles - Fick's Second Law 3.4 Analysis of Resistivity Data: Johnson-Mehl 3.5 Determination of Hardenability 3.6 Corrosion - Calculation of Cell Voltages Problems References Bibliography 4 Mechanical Properties of Polymers Essential Theory 4.1 Introduction 4.2 Degree of Polymerization 4.3 Average Molecular Weights 4.4 Elastic Strain and Elastic Energy Stored 4.5 Work Done In Deformation 4.6 Stress or Strain Relaxation 4.7 Viscoelastic Modulus 4.8 Elastomer Stress-Strain Curve 4.9 Molecular Weight and Strength of Polystyrene Programs 4.1 Degree of Polymerization 4.2 Weight and Number Average Molecular Weights 4.3 Elastic Strain and Energy 4.4 Work Done In Deformation 4.5 Anelastic Relaxation Time 4.6 Viscoelastic Modulus 4.7 Elastomer Stress-Strain 4.8 Molecular Weight and Tensile Compact Strength Problems Reference Bibliography 5 Deformation and Strength of Crystalline Materials Essential Theory 5.1 Introduction 5.2 Theoretical Strength 5.3 Deformation of Single Crystals-Critical Resolved Shear Stress 5.4 Tensile Deformation of Polycrystalline Materials 5.5 Three-Point Bend Testing 5.6 Hardness Programs 5.1 Critical Resolved Shear Stress 5.2 Tensile Analysis 5.3 Yield Point Phenomena 5.4 Neutral Axis and Inter-Laminar Shear Stress (ILSS) 5.5 Hardness Vickers-Ocular to Hw Conversion Problems References Bibliography 6 Materials Properties Comparisons Essential Theory 6.1 Introduction 6.2 Order of Merit Classification 6.3 The Data Program Problems Reference Bibliography Index