Advanced Manufacturing Technologies : Selected, peer reviewed papers from the 8th International Conference of Advanced Manufacturing Technologies, ICAMat 2015, October 29-30, 2015,... by International Conference of Advanced Manufacturing Technologies, ICAMat 2015 (8th : 29-30 October, 2015 : Bucharest, Romania), Doicin, Cristian, editor, Ionescu, Nicolae, editor, Savu, Tom, editor, Nitu, Eduard Laurentiu, editor