by
Haoyun Tu
Language: English
Release Date: October 12, 2017
In this thesis, the author investigates experimentally and numerically
the fracture behavior of an electron beam welded joint made from
two butt S355 plates. The 2D Rousselier model, the Gurson-Tvergaard-
Needleman (GTN) model and the cohesive zone model (CZM) were
adopted...