@conference {Bartle_EBT_2006, title = {Electron beam welding beyond the ordinary scale}, booktitle = {Proceedings of the 8th International Conference on Electron Beam Technologies}, year = {2006}, pages = {41{\textendash}45}, publisher = {Bulgarian Academy of Sciencies}, organization = {Bulgarian Academy of Sciencies}, address = {Varna}, author = {J. B{\"a}rtle and T. L{\"o}wer and D. von Dobeneck}, editor = {Georgy Mladenov} }