2005

Hot Cracking Phenomena in Welds

ISBN: 978-3-540-22332-0 (Print) 978-3-540-27460-5 (Online)

Table of contents (20 chapters)

  1. Phenomena and Mechanisms

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      Book Chapter

      Pages 3-18

      On the Origin of Weld Solidification Cracking

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      Book Chapter

      Pages 19-41

      New Insight into the Mechanism of Ductility-Dip Cracking in Ni-base Weld Metals

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      Book Chapter

      Pages 42-58

      Influence of Welding Speed on the Hot Cracking Resistance of the Nickel-Base Alloy NiCr25FeAlY During TIG-Welding

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      Book Chapter

      Pages 59-70

      The Role of Segregation of Oxygen in Welding Alloys of the INVAR Type

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      Book Chapter

      Pages 71-83

      Character of Hot Crack Formation During Welding of Cast Heat-Resistant Nickel Alloys

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      Book Chapter

      Pages 84-103

      Contribution to HAZ Liquation Cracking of Austenitic Stainless Steels

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      Book Chapter

      Pages 104-115

      Morphology of Hot Cracks in Single-Phase Weld Metal

  2. Metallurgy and Materials

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      Book Chapter

      Pages 119-140

      The Effect of Silicon and Iron on the Weldability of Ni-Co-Cr-Si HR-160® Alloy

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      Book Chapter

      Pages 141-164

      The Influence of Different Nb-Contents on the Hot Cracking Susceptibility of Ni-Base Weld Metals Type 70/20

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      Book Chapter

      Pages 165-182

      Hot Cracks as Stress Corrosion Cracking Initiation Sites in Laser Welded Corrosion Resistant Alloys

  3. Modeling and Simulation

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      Book Chapter

      Pages 185-222

      Simulating and Predicting Weld Solidification Cracks

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      Book Chapter

      Pages 223-244

      Integrated Mechanical-Metallurgical Approach to Modeling of Solidification Cracking in Welds

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      Book Chapter

      Pages 245-268

      Influence of the Weld Pool Geometry on Solidification Crack Formation

  4. Testing and Standardization

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      Book Chapter

      Pages 271-290

      Recent Developments in Weldability Testing

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      Book Chapter

      Pages 291-304

      Hot Cracking Tests — The Route to International Standardization

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      Book Chapter

      Pages 305-327

      Value of Different Hot Cracking Tests for the Manufacturer of Filler Metals

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      Book Chapter

      Pages 328-346

      Influence of the Deformation Rate of Different Tests on Hot Cracking Formation

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      Book Chapter

      Pages 347-376

      Testing for Susceptibility to Hot Cracking on Gleeble™ Physical Simulator

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      Book Chapter

      Pages 377-382

      Scientific Bases of the International Standardization Project "Hot Cracking Tests for Welds"

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      Book Chapter

      Pages 383-394

      Discussion and Evaluation of Some Extraordinary Cases of Hot Cracking