A 3-dimensional localized finite element model (FEM) is developed to predict likely
conditions that result in defect generation during friction stir welding (FSW). The workpiece is …

The present work proposes a new efficient numerical solution method based on Eshelby's
equivalent inclusion method (EIM) to study the influence of distributed inhomogeneities on …

This paper demonstrates the feasibility of successful seal welding process of tube-tubesheet
joints using the relatively new friction stir welding (FSW) process. The purpose of the …

To ensure heat exchanger tube–tubesheet joints tightness, industrial standards may
recommend performing a combination of roller expansion and seal welding, using …

In this paper, a 3-D thermo-mechanical finite element model (FEM) is developed to simulate
the process of friction stir seal welding (FSSealW) of tube-tubesheet joint, using a …

A three-dimensional finite element model for hybrid friction diffusion bonding of tube–
tubesheet joints is developed based on coupled Eulerian–Lagrangian technique. The …

In the present work, a novel tube-tubesheet seal welding method using friction stir welding
(FSW) and experimental setup was developed. The development involved a number of …

A three-dimensional thermo-mechanical finite element model (FEM) was developed and
solved to study the feasibility of hybrid friction diffusion bonding (HFDB) technique for …

To ensure heat exchanger tube–tubesheet joints tightness, industrial standards may
recommend performing a combination of roller expansion and seal welding, using …

In the present work, a novel tube-tubesheet seal welding method using friction stir welding
(FSW) and experimental setup was developed. The development involved a number of …