Wire and Arc Additive Manufacturing (WAAM) is a form of directed energy deposition that uses an electric arc as a heat source and metallic wire as feedstock to build three-dimensional metal components ...

Wire Arc Additive Manufacturing (WAAM) is arousing a great deal of interest in several industries Arc-based manufacturing by building up layers allows for a high degree of flexibility in component ...

Empa researchers are exploring the use of WAAM to apply patches to damaged steel components, like cracked bridge parts.

Researchers at the University of Sheffield AMRC North West have explored the use of wire arc additive manufacturing to produce hydrogen storage tanks for aerospace applications. The WAAM built tank ...

The figure shows the evolution of the microstructure of the melt pool under the influence of the simulated transient temperature field. Nucleated grains are represented in pink-purple plots, while ...

In recent years, additive manufacturing technology has attracted considerable attention from various stakeholders. Among the different techniques, Arc wire-based direct energy deposition (DED) has ...

The study includes the manufacturing process of super-invar alloy of WAAM, the relationship between micro-structure and G/R, the mechanical properties and the CTE. The main transfer mode of liquid ...

Metal powders are the most common feedstock used in metal additive manufacturing. There are lots of application and scope for using powder but also barriers in rate, scale, cost, and other factors ...

Wire Arc Additive Manufacturing (WAAM) is a directed energy deposition process that employs an electric arc to melt a metallic wire as feedstock, depositing successive layers to build ...

Additive manufacturing experts from the University of Sheffield AMRC North West are exploring an innovative technique to produce hydrogen storage tanks for aerospace applications. Dr Evren Yasa, Head ...