Welding Engineering : An Introduction.

Intro -- Title Page -- Copyright Page -- Contents -- Preface -- Acknowledgments -- Chapter 1 What is Welding Engineering? -- 1.1 Introduction to Welding Processes -- Chapter 2 Arc Welding Processes -- 2.1 Fundamentals and Principles of Arc Welding -- 2.1.1 Fundamentals of an Electric Arc -- 2.1.2 Arc Voltage -- 2.1.3 Polarity -- 2.1.4 Heat Input -- 2.1.5 Welding Position -- 2.1.6 Filler Metals and Electrodes -- 2.1.7 Shielding -- 2.1.8 Weld Joints and Weld Types for Arc Welding -- 2.1.9 Primary Operating Variables in Arc Welding -- 2.1.10 Metal Transfer Mode -- 2.1.11 Arc Blow -- 2.1.12 Common Arc Welding Defects and Discontinuities -- 2.2 Arc Welding Power Supplies -- 2.2.1 Transformers -- 2.2.2 Generators -- 2.2.3 Important Electrical Elements in Arc Welding Power Supplies -- 2.2.4 Volt-Ampere Characteristic of Arc Welding Power Supplies -- 2.2.5 Duty Cycle -- 2.3 Shielded Metal Arc Welding -- 2.4 Gas Tungsten Arc Welding -- 2.5 Plasma Arc Welding -- 2.6 Gas Metal Arc Welding -- 2.7 Flux Cored Arc Welding -- 2.8 Submerged Arc Welding -- 2.9 Other Arc Welding Processes -- 2.9.1 Electrogas Welding -- 2.9.2 Electroslag Welding -- 2.9.3 Arc Stud Welding -- Recommended Reading for Further Information -- Chapter 3 Resistance Welding Processes -- 3.1 Fundamentals and Principles of Resistance Welding Processes -- 3.1.1 Resistance and Resistivity -- 3.1.2 Current Range and Lobe Curves -- 3.2 Resistance Spot Welding -- 3.3 Resistance Seam Welding -- 3.4 Resistance Projection Welding -- 3.5 High Frequency Welding -- 3.6 Flash Welding -- Recommended Reading for Further Information -- Chapter 4 Solid-State Welding Processes -- 4.1 Fundamentals and Principles of Solid-State Welding -- 4.1.1 Solid-State Welding Theory -- 4.1.2 Roll Bonding Theory -- 4.2 Friction Welding Processes -- 4.2.1 Inertia Friction Welding -- 4.2.2 Continuous Drive Friction Welding.

4.2.3 Linear Friction Welding -- 4.2.4 Friction Stir Welding -- 4.3 Other Solid-State Welding Processes -- 4.3.1 Diffusion Welding -- 4.3.2 Explosion Welding -- 4.3.3 Ultrasonic Welding -- Recommended Reading for Further Information -- Chapter 5 High Energy Density Welding Processes -- 5.1 Fundamentals and Principles of High Energy Density Welding -- 5.1.1 Power Density -- 5.1.2 Keyhole Mode Welding -- 5.2 Laser Beam Welding -- 5.3 Electron Beam Welding -- Recommended Reading for Further Information -- Chapter 6 Other Approaches to Welding and Joining -- 6.1 Brazing and Soldering -- 6.2 Welding of Plastics -- 6.2.1 Hot Tool (Plate) Welding -- 6.2.2 Hot Gas Welding -- 6.2.3 Implant Induction Welding -- 6.2.4 Ultrasonic Welding -- 6.2.5 Vibration Welding -- 6.3 Adhesive Bonding -- 6.4 Novel and Hybrid Welding Processes -- 6.5 Oxyfuel Welding and Cutting -- 6.6 Other Cutting Processes -- 6.6.1 Plasma Cutting -- 6.6.2 Laser Beam Cutting -- 6.6.3 Air Carbon Arc Gouging -- Recommended Reading for Further Information -- Chapter 7 Design Considerations for Welding -- 7.1 Introduction to Welding Design -- 7.2 Mechanical Properties -- 7.2.1 Yield Strength -- 7.2.2 Tensile Strength -- 7.2.3 Ductility -- 7.2.4 Fatigue Strength -- 7.2.5 Toughness -- 7.2.6 Mechanical Properties-Effect of Temperature -- 7.3 Physical Properties -- 7.3.1 Thermal Conductivity -- 7.3.2 Melting Temperature -- 7.3.3 Coefficient of Thermal Expansion -- 7.3.4 Electrical Conductivity -- 7.4 Design Elements for Welded Connections -- 7.4.1 Joint and Weld Types -- 7.4.2 Joint and Weld Type Selection Considerations -- 7.4.3 Weld Joint Nomenclature-Groove Welds -- 7.4.4 Weld Joint Nomenclature-Fillet Welds -- 7.4.5 Welding Positions -- 7.5 Welding Symbols -- 7.6 Weld Sizing -- Recommended Reading for Further Information -- Chapter 8 Heat Flow, Residual Stress and Distortion -- 8.1 Heat Flow.

8.2 Fundamentals and Principles of Residual Stress and Distortion -- 8.3 Approaches to Minimizing or Eliminating Distortion -- Recommended Reading for Further Information -- Chapter 9 Welding Metallurgy -- 9.1 Introduction to Welding Metallurgy -- 9.2 The Fusion Zone -- 9.3 The Partially Melted Zone -- 9.4 The Heat-Affected Zone (HAZ) -- 9.5 Introduction to Phase Diagrams -- Recommended Reading for Further Information -- Chapter 10 Welding Metallurgy of Carbon Steels -- 10.1 Introduction to Steels -- 10.2 Steel Microstructures and the Iron-Iron Carbide Diagram -- 10.3 Continuous Cooling Transformation (CCT) Diagrams -- 10.4 Hardness and Hardenability -- 10.5 Hydrogen Cracking -- 10.6 Heat-Affected Zone Microstructures in Steel -- Recommended Reading for Further Information -- Chapter 11 Welding Metallurgy of Stainless Steels -- 11.1 Introduction to Stainless Steels -- 11.2 Constitution Diagrams -- 11.3 Martensitic Stainless Steels -- 11.4 Ferritic Stainless Steels -- 11.5 Austenitic Stainless Steels -- 11.6 Duplex Stainless Steels -- Recommended Reading for Further Information -- Chapter 12 Welding Metallurgy of Nonferrous Alloys -- 12.1 Aluminum Alloys -- 12.2 Nickel-Based Alloys -- 12.3 Titanium Alloys -- 12.4 Copper Alloys -- 12.5 Magnesium Alloys -- Recommended Reading for Further Information -- Chapter 13 Weld Quality -- 13.1 Weld Discontinuities and Defects -- 13.2 Mechanical Testing of Weldments -- 13.2.1 Tensile Testing -- 13.2.2 Ductility Testing -- 13.2.3 Toughness Testing -- 13.2.4 Fatigue Testing -- 13.3 Nondestructive Testing -- 13.3.1 Visual Inspection -- 13.3.2 Liquid Penetrant Testing -- 13.3.3 Magnetic Particle Testing -- 13.3.4 Radiographic Testing -- 13.3.5 Ultrasonic Testing -- 13.4 Introduction to Fractography -- Recommended Reading for Further Information -- Chapter 14 Codes and Standards -- 14.1 Introduction to Standards.

14.2 AWS D1.1-"Structural Welding Code-Steel" -- 14.2.1 Welding and Welder Qualification -- 14.2.2 Fabrication and Inspection -- Recommended Reading for Further Information -- Chapter 15 Safe Practices in Welding -- 15.1 Electrical Shock -- 15.2 Radiation -- 15.3 Burns -- 15.4 Smoke and Fumes -- 15.5 Welding in Confined Space -- 15.6 Fire and Explosion Danger -- 15.7 Compressed Gasses -- 15.8 Hazardous Materials -- Recommended Reading for Further Information -- Index -- EULA.

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Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.