Numerical analysis of laser welding with consideration analytical methods of determining phase transformations and mechanical properties of welded joint
Journal: MATEC Web of Conferences
Year: 2018

The numerical analysis of laser welding process with consideration analytical methods determining phase transformations and mechanical properties of welded joints are presents in this paper. The analytical CCT diagram and final structural composition of S355 steel are presented. The empirical relations presents in paper are determined by chemical compositions investigated steel and cooling rate between temperatures 800-500°C (t 8/5 ). Phase composition and mechanical properties each of structure