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Fundamentals | |
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Mechanical Engineering design in Broad Perspective | |
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An Overview of the Subject | |
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Safety Considerations | |
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Ecological Considerations | |
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Societal Considerations | |
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Overall Design Considerations | |
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Systems of Units | |
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Methodology for Solving Machine Component Problems | |
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Work and Energy | |
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Power | |
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Conservation of Energy | |
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Load Analysis | |
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Introduction | |
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Equilibrium Equations and Free-Body Diagrams | |
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Beam Loading | |
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Locating Critical Sections-Force Flow Concept | |
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Load Division Between Redundant Supports | |
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Force Flow Concept Applied to Redundant Ductile Structures | |
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Materials | |
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Introduction | |
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The Static Tensile Test-"Engineering" Stress-Strain Relationships | |
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Implications of the "Engineering" Stress-Strain Curve | |
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The Static Tensile Test-"True" Stress-Strain Relationships | |
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Energy-Absorbing Capacity | |
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Estimating Strength Properties from Penetration Hardness Tests | |
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Use of "Handbook" Data for Material Strength Properties | |
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Machinability | |
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Cast Iron | |
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Steel | |
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Nonferrous Alloys | |
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Plastics, and Composites | |
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Material Selection Charts | |
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Engineering Material Selection Process | |
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Static Body Stresses | |
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Introduction | |
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Axial Loading | |
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Direct Shear Loading | |
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Torsional Loading | |
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Pure Bending Loading, Straight Beams | |
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Pure Bending Loading, Curved Beams | |
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Transverse Shear Loading in Beams | |
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Induced Stresses, Mohr Circle Representation | |
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Combined Stresses-Mohr Circle Representation | |
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Stress Equations Related to Mohr's Circle | |
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Three-Dimensional Stresses | |
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Stress Concentration Factor, Kt | |
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Importance of Stress Concentration | |
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Residual Stresses Caused by Yielding-Axial Loading | |
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Residual Stresses Caused by Yielding-Bending and Torsional Loading | |
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Thermal Stresses | |
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Importance of Residual Stresses | |
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Elastic strain, Deflection, and Stability | |
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Introduction | |
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Strain Definition, Measurement, and Mohr Circle Representation | |
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Analysis of Strain-Equiangular Rosettes | |
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Analysis of Strain-Rectangular Rosettes | |
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Elastic Stress-Strain Relationships and Three-Dimensional Mohr Circles | |
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Deflection and Spring Rate-Simple Cases | |
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Beam Deflection | |
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Determining Elastic Deflections by Castigliano's Method | |
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Redundant Reactions by Castigliano's Method | |
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Euler Column Buckling-Elastic Instability | |
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Effective Column Length for Various End Conditions | |
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Column Design Equations-J. B. Johnson Parabola | |
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Eccentric Column Loading-the Secant Formula | |
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Equivalent Column Stresses | |
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Other Types of Buckling | |
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Finite Element Analysis | |
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Failure Theories, Safety Factors, and Reliability | |
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Introduction | |
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Types of Failure | |
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Fracture Mechanics-Basic Concepts | |
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Fracture Mechanics-Applications | |
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The "Theory" of Static Failure Theories | |
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Maximum-Normal-Stress Theory | |
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Maximum-Shear-Stress Theory | |
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Maximum-Distortion-Energy Theory (Maximum- Octahedral-Shear-Stress Theory | |
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Modified Mohr Theory | |
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Selection and Use of Failure Theories | |
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Safety Factors-Concept and Definition | |
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Safety Factors-Selection of a Numerical Value | |
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Reliability | |
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Normal Distributions | |
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Interference Theory of Reliability Prediction | |
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Impact | |
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Introduction | |
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Stress and Deflection Caused by Linear and Bending Impact | |
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Stress and Deflection Caused by Torsional Impact | |
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Effect of Stress Raisers on Impact Strength | |
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Fatigue | |
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Introduction | |
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Basic Concepts | |
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Standard Fatigue Strengths ( ) for Rotating Bending | |
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Fatigue Strengths for Reversed Bending and Reversed Axial Loading | |
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Fatigue Strength for Reversed Torsional Loading | |
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Fatigue Strength for Reversed Biaxial Loading | |
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Influence of Surface and Size on Fatigue Strength | |
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Summary of Estimated Fatigue Strengths for Completely Reversed Loading | |
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Effect of Mean Stress on Fatigue Strength | |
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Effect of Stress Concentration with Completely Reversed Fatigue Loading | |
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Effect of Stress Concentration with Mean Plus Alternating Loads | |
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Fatigue Life Prediction with Randomly Varying Loads | |
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Effect of Surface Treatments on the Fatigue Strength of a Part | |
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Mechanical Surface Treatments-Shot Peening and Others | |
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Thermal and Chemical Surface-Hardening Treatments (Induction Hardening, Carburizing, and Others) | |
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Fatigue Crack Growth | |
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General Approach for Fatigue Design | |
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Surface Damage | |
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Introduction | |
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Corrosion: Fundamentals | |
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Corrosion: Electrode and Electrolyte Heterogeneity | |
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Design for Corrosion Control | |
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Corrosion Plus Static Stress | |
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Corrosion Plus Cyclic Stress | |
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Cavitation Damage | |
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Types of Wear | |
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Adhesive Wear | |
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Abrasive Wear | |
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Fretting | |
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Analytical Approach to Wear | |
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Curved-Surface Contact Stresses | |
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Surface Fatigue Failures | |
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Closure | |
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Applications | |
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Threaded Fasteners and Power Screws | |
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Introduction | |
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Thread Forms, Terminology, and Standards | |
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Power Screws | |
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Static Screw Stresses | |
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Threaded Fastener Types | |
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Fastener Materials and Methods of Manufacture | |
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Bolt Tightening and Initial Tension | |
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Thread Loosening and Thread Locking | |
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Bolt Tension with External Joint-Separating Force | |
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Bolt (or Screw) Selection for Static Loading | |
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Bolt (or Screw) Selection for Fatigue Loading: Fundamentals | |
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Bolt (or Screw) Selection for Fatigue Loading: Using Special Test Data | |
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Increasing Bolted-Joint Fatigue Strength | |
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Rivets, Welding, and Bonding | |
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Introduction | |
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Rivets | |
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Welding Processes | |
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Welded Joints Subjected to Static Axial and Direct Shear Loading | |
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Welded Joints Subjected to Static Torsional and Bending Loading | |
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Fatigue Considerations in Welded Joints | |
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Brazing and Soldering | |
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Adhesives | |
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Springs | |
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Introduction | |
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Torsion Bar Springs | |
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Coil Spring Stress and Deflection Equations | |
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Stress and Strength Analysis for Helical Compression Springs-Static Loading | |
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End Designs of Helical Compression Springs | |
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Buckling Analysis of Helical Compression Springs | |
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Design Procedure for Helical Compression Springs-Static Loading | |
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Design of Helical Compression Springs for Fatigue Loading | |
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Helical Extension Springs | |
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Beam Springs (Including Leaf Springs) | |
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Torsion Springs | |
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Miscellaneous Springs | |
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Lubrication and Sliding Bearings | |
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Types of Lubricants | |
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Types of Sliding Bearings | |
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Types of Lubrication | |
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Basic Concepts of Hydrodynamic Lubrication | |
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Viscosity | |
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Temperature and Pressure Effects on Viscosity | |
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Petroff's Equation for Bearing Friction | |
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Hydrodynamic Lubrication Theory | |
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Design Charts for Hydrodynamic Bearings | |
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Lubricant Supply | |
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Heat Dissipation, and Equilibrium Oil Film Temperature | |
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Bearing Materials | |
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Hydrodynamic Bearing Design | |
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Boundary and Mixed-Film Lubrication | |
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Thrust Bearings | |
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Elastohydrodynamic Lubrication | |
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Rolling-Element Bearings | |
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Comparison of Alternative Means for Supporting Rotating Shafts | |
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History of Rolling-Element Bearings | |
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Rolling-Element Bearing Types | |
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Design of Rolling-Element Bearings | |
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Fitting of Rolling-Element Bearings | |
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"Catalogue Information" for Rolling-Element Bearings | |
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Bearing Selection | |
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Mounting Bearings to Provide Properly for Thrust Load | |
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Spur Gears | |
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Introduction and History | |
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Geometry and Nomenclature | |
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Interference and Contact Ratio | |
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Gear Force Analysis | |
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Gear-Tooth Strength | |
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Basic Analysis of Gear-Tooth-Bending Stress (Lewis Equation) | |
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Refined Analysis of Gear-Tooth-Bending Strength: Basic Concepts | |
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Refined Analysis of Gear-Tooth-Bending Strength: Recommended Procedure | |
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Gear-Tooth Surface Durability-Basic Concepts | |
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Gear-Tooth Surface Fatigue Analysis-Recommended Procedure | |
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Spur Gear Design Procedures | |
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Gear Materials | |
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Gear Trains | |
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Helical, Bevel, and Worm Gears | |
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Introduction | |
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Helical-Gear Geometry and Nomenclature | |
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Helical-Gear Force Analysis | |
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Helical-Gear-Tooth-Bending and Surface Fatigue Strengths | |
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Crossed Helical Gears | |
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Bevel Gear Geometry and Nomenclature | |
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Bevel Gear Force Analysis | |
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Bevel-Gear-Tooth-Bending and Surface Fatigue Strengths | |
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Bevel Gear Trains; Differential Gears | |
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Worm Gear Geometry and Nomenclature | |
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Worm Gear Force and Efficiency Analysis | |
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Worm-Gear-Bending and Surface Fatigue Strengths | |
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Worm Gear Thermal Capacity | |
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Shafts and Associated Parts | |
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Introduction | |
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Provision for Shaft Bearings | |
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Mounting Parts onto Rotating Shafts | |
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Rotating-Shaft Dynamics | |
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Overall Shaft Design | |
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Keys, Pins, and Splines | |
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Couplings and Universal Joints | |
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Clutches and Brakes | |
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Introduction | |
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Disk Clutches | |
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Disk Brakes | |
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Energy Absorption and Cooling | |
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Cone Clutches and Brakes | |
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Short-Shoe Drum Brakes | |
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Eternal Long-Shoe Drum Brakes | |
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Internal Long-Shoe Drum Brakes | |
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Band Brakes | |
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Miscellaneous Machine Components | |
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Introduction | |
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Flat Belts | |
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V-Belts | |
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Toothed Belts | |
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Roller Chains | |
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Inverted-Tooth Chains | |
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History of Hydrodynamic Drives | |
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Fluid Couplings | |
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Hydrodynamic Torque Converters | |
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Machine Component Interrelationships (ONLINE ONLY) | |
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Units | |
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Conversion Factors for British Gravitational, English, and SI Units | |
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Conversion Factor Equalities Listed by Physical Quantity | |
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Standard SI Prefixes | |
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SI Units and Symbols | |
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Suggested SI Prefixes for Stress Calculations | |
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Suggested SI Prefixes for Linear-Deflection Calculations | |
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Suggested SI Prefixes for Angular-Deflection Calculations | |