Joining of nickel-base superalloy single crystals
نویسنده
چکیده
Introduction ................................................................................................................................1 Overview of Weldability of Nickel-Base Superalloys..................................................................1 Crystallography...........................................................................................................................3 Solidification Grain Structure......................................................................................................5 Solid-State Transformations ........................................................................................................7 Computational Analysis of Weldability.......................................................................................9 Modeling Weld-Cracking Tendency........................................................................................9 Thermodynamic and Kinetic Models.....................................................................................11 Summary...................................................................................................................................14 Acknowledgments.....................................................................................................................14 References ................................................................................................................................15 Figures ......................................................................................................................................17 Figure Captions.........................................................................................................................32
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