%0 conference lecture %@ %A Roos, A., Alba, D., Hanke, S., dos Santos, J.F., Gonzales, A., Wimmer, G. %D 2015 %J 4th International Congress and Exhibition on Aluminium Heat Exchanger Technologies for HVAC&R %T Hybrid Friction Diffusion Bonding for Tube-to-Tube Sheet Welds – Process Principles and Joint Properties of a Novel Solid State Joining Method %U %X