Influence of the Laser Welding Direction of Thin DP600 and the Residual Stresses Relaxation Obtained by Simulation and Neutron Diffraction
Laser-welded structures are often subjected to dynamic service loads ranging from cyclic
fluctuations to completely random ones. The laser-welded lap joints suffer from defects …
fluctuations to completely random ones. The laser-welded lap joints suffer from defects …
[PDF][PDF] Simulation of low-cycle fatigue residual stress in DP600 steel laser-welded structure
With the Abaqus finite element method, the residual stress of DP600 steel after laser welding
and low-cycle fatigue is simulated. Due to the large temperature gradient during laser …
and low-cycle fatigue is simulated. Due to the large temperature gradient during laser …