| Description |
1 online resource |
| Contents |
Front Cover -- Welding of Metallic Materials -- Copyright Page -- Contents -- List of contributors -- Preface -- 1 An introduction to welding of metallic materials -- Vocabularies -- 1.1 Introduction -- 1.2 History -- 1.3 Heat source of welding -- 1.4 Types of welding -- 1.4.1 Fusion welding -- 1.4.1.1 Arc welding -- 1.4.1.1.1 Manual metal arc welding -- 1.4.1.1.2 Resistance welding -- 1.4.1.1.3 Gas welding -- 1.4.1.1.4 Laser welding and electron beam welding -- 1.4.1.2 Heat input -- 1.4.2 Solid-state welding -- 1.4.2.1 Diffusion bonding -- 1.4.2.2 Explosive welding -- 1.4.3 Cold welding |
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1.5 Weldability of metals -- 1.6 Thermal equilibrium phase diagram of iron-carbon -- 1.7 Welding metallurgy -- 1.8 Weld defects -- 1.8.1 Cracking -- 1.9 Weld quality and testing -- 1.10 Thermal stresses -- 1.11 Pre and post heat treatments -- 1.12 Testing welded metals -- 1.12.1 Tensile test -- 1.12.2 Impact test -- 1.12.3 Fatigue and fracture toughness testing -- 1.12.4 Advantages and disadvantages of welding -- References -- 2 Arc welding methods -- 2.1 Introduction -- 2.2 Plasma welding -- 2.2.1 Formation and features of the plasma jet |
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2.2.1.1 Classification and characteristics of plasma torches -- 2.2.1.2 The influence of the plasma medium composition on its efficiency and interaction with seam metal -- 2.2.2 Welding technology -- 2.2.2.1 Optimum welding parameters -- 2.2.2.2 Microplasma welding -- 2.2.2.3 Welding schemes of products and technological recommendations -- 2.2.2.4 Influence of process parameters on the form of penetration -- 2.2.2.4.1 Features of small thicknesses metals plasma welding -- 2.2.2.4.2 Recommendations for the choice of pulse plasma welding modes |
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2.2.2.5 Hybrid plasma-arc welding with a consumable electrode -- 2.2.3 Welding equipment, features, and areas of application -- 2.2.4 Advantages and disadvantages -- 2.2.5 Applications -- 2.3 Gas-tungsten arc welding -- 2.3.1 Inert gases -- 2.3.2 Welding metallic alloys by GTAW -- 2.3.2.1 Steel and stainless steel alloys -- 2.3.2.2 Aluminum and copper alloys -- 2.3.3 Advantages and disadvantages of GTAW -- 2.4 Gas metal arc welding -- 2.4.1 Metal transition modes -- 2.4.1.1 Short-circuit mode -- 2.4.1.2 Spray mode -- 2.4.1.3 Globular mode -- 2.4.2 Advantages and disadvantages of MGAW |
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2.5 Submerged arc welding -- 2.5.1 Flux and electrode deposition rate -- 2.5.2 Power system -- 2.5.3 Advantages and disadvantages -- References -- 3 Electroslag welding and related technologies -- 3.1 Introduction -- 3.2 Electroslag process-based technologies -- 3.3 Phenomena of various molten fluxes behavior under electrical potential -- 3.4 Physic-chemical properties of the fluxes used for ESW and related technologies -- 3.5 Main principles, parameters, and operating practice of ESW -- 3.5.1 ESW joint structure -- 3.5.2 Main issues of the ESW practice and primary causes of welds defects |
| Summary |
Welding of Metallic Materials: Methods, Metallurgy and Performance looks at technical welding methods used based on different principles and sources, such as heat, with or without pressure, electrical, plasma, laser and cold-based welding. The metallurgical aspects associated with the welding processes, specifically those associated with metallic alloys, are explained, alongside the advantages and welding features that are associated with specific welding processes. In addition, the performance of metallic weldments under specific conditions and environments such as offshore, oil industry, radiation and high-temperature services are discussed. This book will a vital resource for researchers, practicing engineers and undergraduate and graduate students in the field of materials science and engineering |
| Bibliography |
Includes bibliographical references and index |
| Notes |
Online resource; title from PDF title page (ScienceDirect, viewed February 3, 2023) |
| Subject |
Welding.
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Metallurgy.
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welding.
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metallurgy.
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Metallurgy
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Welding
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| Genre/Form |
Electronic books
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| Form |
Electronic book
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| Author |
Khoshnaw, Fuad M., editor
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| ISBN |
0323906702 |
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9780323906708 |
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