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 1 Doc.dr.sc. Ivica Garašić Authorized materials for elective cour se Underwater welding and cutting Module of docto ral study: Advanced production technologies Academic year: 2014/2015 Revi ewed by : Prof.dr.sc. Zoran Ko žuh Contents 1. Introduction 2. Classification of underwater welding 3. Underwater wet welding 3.1. Physical fundamentals, weldability and metallurgical issues 3.2. Welding process and consumables 3.3. Equipment for underwater wet welding 4. Underwater dry welding 4.1. Underwater dry welding alternatives 5. Weld quality evaluation 5.1. Weld classes 6. Research on determination of diffusible hydrogen 7. Conclusion Bibliography UNDERWATER WELDING AND CUTTING

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