Cover -- Half Title -- Title -- Copyright -- Preface -- Acknowledgements -- Contents -- List of Abbreviations -- List of Figures -- List of Tables -- Chapter 1. [gamma] -TiAl Alloys -- 1.1 Introduction -- 1.2 Structure of [gamma]-TiAl Alloys -- 1.3 Properties of [gamma]-TiAl Alloys -- 1.4 Processing of [gamma]-TiAl Alloys -- 1.5 Concluding Remarks -- 1.6 References -- Chapter 2. Joining of [gamma]-TiAl Alloys -- 2.1 Introduction -- 2.2 Fusion Welding -- 2.3 Friction Welding -- 2.4 Brazing -- 2.5 Concluding Remarks -- 2.6 References -- Chapter 3. Diffusion Bonding of [gamma]-TiAl Alloys -- 3.1 Introduction -- 3.2 Diffusion Bonding -- 3.2.1 Diffusion Bonding Parameters -- 3.2.2 Interdiffusion in [gamma]-TiAl Intermetallics -- 3.3 Diffusion Bonding of [gamma]-TiAl Alloys -- 3.3.1 Diffusion Bonding of [gamma]-TiAl Alloys using Interlayers -- 3.4 Concluding Remarks -- 3.5 References -- Chapter 4. Reactive Multilayers as Interlayer for Joining Processes -- 4.1 Introduction -- 4.2 Reactive Multilayers -- 4.2.1 Ti/Al Reactive Multilayers -- 4.2.2 Ni/Al Reactive Multilayers -- 4.2.3 Ni/Ti Reactive Multilayers -- 4.3 Concluding remarks -- 4.4 References -- Chapter 5. Diffusion Bonding of [gamma]-TiAl Alloys Assisted by Reactive Multilayers -- 5.1 Introduction -- 5.2 Diffusion Bonding of [gamma]-TiAl Alloys using Ti/Al Reactive Multilayers -- 5.3 Diffusion Bonding of [gamma]-TiAl Alloys using Ni/Al Reactive Multilayers -- 5.4 Diffusion Bonding of [gamma]-TiAl Alloys using Ni/Ti Reactive Multilayers -- 5.5 Concluding remarks -- 5.6 References -- Chapter 6. Joining of [gamma]-TiAl Alloys to Steel -- 6.1 Introduction -- 6.2 Joining of [gamma]-TiAl Alloys to Steel -- 6.3 Diffusion Bonding of [gamma]-TiAl Alloys to Steel with Reactive Multilayers -- 6.4 Concluding remarks -- 6.5 References -- Chapter 7. Joining of [gamma]-TiAl Alloys to Superalloys -- 7.1 Introduction -- 7.2 Joining of [gamma]-TiAl Alloys to Superalloys