Mechanical and microstructural features of wire-and-arc additively manufactured carbon steel thick plates
Vittoria Laghi,
Lidiana Arrè,
Lavinia Tonelli
et al.
Abstract:Metal additive manufacturing (AM), in particular wire-and-arc additive manufacturing (WAAM), has become over the last few years the breakthrough technology to reduce the environmental impact and increase the efficiency of steel structures. Although intense research effort has been paid toward the mechanical characterization of WAAM-produced thin walls, little attention has been devoted to the investigation of multi-layered thick parts. These latter would indeed expand the application of WAAM for large-scale co… Show more
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