The current state of research of wire arc additive manufacturing (WAAM): a review

K Treutler, V Wesling - Applied Sciences, 2021 - mdpi.com
Featured Application Wire Arc Additive Manufacturing (WAAM). Abstract Wire arc additive
manufacturing is currently rising as the main focus of research groups around the world. This …

A review of WAAM for steel construction–Manufacturing, material and geometric properties, design, and future directions

SI Evans, J Wang, J Qin, Y He, P Shepherd, J Ding - Structures, 2022 - Elsevier
This paper provides a review of the capabilities of WAAM for manufacturing steel
components for use in the construction industry, with a focus on the structural stability and …

Tensile properties and microstructural features of 304L austenitic stainless steel produced by wire-and-arc additive manufacturing

V Laghi, M Palermo, L Tonelli, G Gasparini… - … International Journal of …, 2020 - Springer
Additive manufacturing (AM) has gained great importance in the recent development to
produce metallic structural elements for civil engineering applications. However, research …

Experimentally-validated orthotropic elastic model for wire-and-arc additively manufactured stainless steel

V Laghi, L Tonelli, M Palermo, M Bruggi, R Sola… - Additive …, 2021 - Elsevier
Abstract Wire-and-Arc Additively Manufactured (WAAM) alloys are characterized by specific
mechanical properties which can largely differ from the conventionally-manufactured alloys …

Computational design and manufacturing of a half-scaled 3D-printed stainless steel diagrid column

V Laghi, M Palermo, G Gasparini, T Trombetti - Additive Manufacturing, 2020 - Elsevier
The manufacturing of large scale structures with Additive Manufacturing (AM) represents
one of the main challenges facing the construction industry today. The first recent large …

On the influence of the geometrical irregularities in the mechanical response of wire-and-arc additively manufactured planar elements

V Laghi, M Palermo, G Gasparini, VA Girelli… - … of Constructional Steel …, 2021 - Elsevier
Abstract The use of Additive Manufacturing (AM) technologies in the construction industry is
still at its pioneering stage. The first investigations indicate that, among actually available …

[HTML][HTML] Performance under tensile loading of point-by-point wire and arc additively manufactured steel bars for structural components

VA Silvestru, I Ariza, J Vienne, L Michel, AMA Sanchez… - Materials & Design, 2021 - Elsevier
The point-by-point wire and arc additive manufacturing technology allows precisely
depositing of high strength material. In combination with a robotic arm and sensing …

Simultaneous design of the topology and the build orientation of Wire-and-Arc Additively Manufactured structural elements

M Bruggi, V Laghi, T Trombetti - Computers & structures, 2021 - Elsevier
Abstract Wire-and-Arc Additive Manufacturing (WAAM) has been recently adopted to create
innovative structural forms and architectural shapes. As shown by few experimental …

Assessment of design mechanical parameters and partial safety factors for Wire-and-Arc Additive Manufactured stainless steel

V Laghi, M Palermo, G Gasparini, M Veljkovic… - Engineering …, 2020 - Elsevier
Early investigations suggest that the use of Additive Manufacturing (AM) technologies for
construction has the potential to decrease labor costs, reduce material waste, and create …

Novel geometrical model and design mechanical parameters for CMT-WAAM stainless steel

Y Huang, L Yang, Q Xin - Journal of Constructional Steel Research, 2023 - Elsevier
Abstract Wire and Arc Additive Manufacturing (WAAM) is one of the 3D printing techniques
largely employed in the field of steel construction, with the ability to produce large-scale …