Arc welding-based additive manufacturing techniques are becoming promising for metal
additive manufacturing due to their capability of economically producing large-sized …

Owing to its graded function and agglomeration of contradictory properties over its structure,
functionally graded materials (FGMs) are popular as second-generation composites. FGMs …

Wire arc additive manufacturing (WAAM) enables the production of structural components
with topologically optimised geometries thus leading to significant self-weight reductions for …

Bimetallic wire arc additive manufacturing (AM) has traditionally been limited to depositions
characterized by single planar interfaces. This study demonstrates a more complex radial …

Metal additive manufacturing (AM) is a layer-by-layer process that makes the direct
manufacturing of various industrial parts possible. This method facilitates the design and …

Processing of aluminum alloys by wire arc additive manufacturing (WAAM) gained
significant attention from industry and academia in the last decade. With the possibility to …

Cold metal transfer-based additive manufacturing technique is a new promising approach
based on wire-feed AM. It is gaining more popularity than its contemporary additive …

Wire arc additive manufacturing (WAAM) is capable of fabricating medium-to-large-scale
parts due to its higher deposition rates. The mechanical and metallurgical characteristics of …

This paper introduces an innovative digital workflow for printability and prefabrication
checking in robotic construction 3D printing based on Artificial Intelligence (AI) planning …

Highlights•Microstructure and mechanical behavior are controlled by changing the printing
strategy.•Weaving motion yields a unique fusion zone, the sharpest texture & the best …