Results 61 to 70 of about 1,295 (187)

Hybrid steel construction solutions combining traditional and additive manufacturing

ce/papers, Volume 8, Issue 6, Page 13-18, December 2025.
Abstract Hybrid steel construction, combining the production efficiency of traditional manufacturing methods with the geometric freedom and scope for optimisation enabled by additive manufacturing, has shown great potential for use in structural applications.
Leroy Gardner, Xin Meng, Pinelopi Kyvelou, Jiachi Yang, Tong Hu   +4 more
wiley   +1 more source

A New Generation of Lattice Structural Elements Produced with Wire‐Arc Additive Manufacturing

ce/papers, Volume 8, Issue 6, Page 105-108, December 2025.
Abstract This paper presents a novel approach for developing lightweight structural steel elements by integrating algorithm‐aided design with Wire‐and‐Arc Additive Manufacturing (WAAM). A computational design protocol was established, combining WAAM‐specific constraints, Eurocode‐based structural requirements, and topology optimization to generate ...
Vittoria Laghi, Elisabetta Savino, Neira Babovic, Stefano Silvestri, Giada Gasparini, Tomaso Trombetti   +5 more
wiley   +1 more source

Stub Column Tests on Concrete‐Filled Wire Arc Additively Manufactured Steel Tubes

ce/papers, Volume 8, Issue 6, Page 99-104, December 2025.
Abstract Wire arc additive manufacturing (WAAM) is a robotic metal 3D printing technique that enables the efficient and cost‐effective production of large‐scale structural components with complex geometries. The undulating surface geometry inherent to the WAAM process can be leveraged to enhance the bond strength at the interface between the steel and ...
Wenxuan Hong, Sian Evans, Katherine A. Cashell, Leroy Gardner, Nicolas Hadjipantelis   +4 more
wiley   +1 more source

Residual Stress Distributions in Wire Arc Additively Manufactured Tubular Parts

ce/papers, Volume 8, Issue 6, Page 93-98, December 2025.
Abstract Wire arc additive manufacturing (WAAM) is a metal 3D printing technology that enables the production of large and intricate steel components with significant potential in structural engineering. The cyclic thermal history inherent to the WAAM process induces residual stresses, which can influence the structural performance of the fabricated ...
Athina Spinasa, Ben Weber, Xin Meng, Leroy Gardner   +3 more
wiley   +1 more source

Influence of welding speed on the microstructure and mechanical properties of CMT+P WAAM-based 205C aluminum alloy

Reviews on Advanced Materials Science
To address the limited understanding of the influence of different welding speeds on the performance of thin-walled 205C aluminum alloy components fabricated via CMT+P dual-pass forming, a single-variable comparative study was conducted within the speed ...
Wang Zekai, Yin Peng, Wang Lin, Li Chengde, Hao Tingting, Ming Zhu   +5 more
doaj   +1 more source

Practical Guidelines for Wire Arc Additive Manufacturing of Steel Components

ce/papers, Volume 8, Issue 6, Page 87-92, December 2025.
Abstract With the aim to contribute towards the standardisation of Wire Arc Additive Manufacturing (WAAM) and the adoption of WAAM in steel construction, the present paper draws from the experience gathered through the production of more than one tonne of WAAM steel specimens for the purposes of structural testing to synthesise practical guidelines ...
Nicolas Hadjipantelis
wiley   +1 more source

Effect of Design Parameters on Residual Stresses in Plates Stiffened by Wire and Arc Additive Manufacturing

ce/papers, Volume 8, Issue 6, Page 79-86, December 2025.
Abstract Advancements in metal Additive Manufacturing (AM) have enabled the production of lightweight and functional metallic parts. In particular, Wire and Arc Additive Manufacturing (WAAM) processes have gained prominence due to their efficiency and high deposition rates. However, the WAAM process generates residual stresses (RS), wherein the tensile
Anjusha K V, Hessamoddin Moshayedi, Lakshmi Subramanian, Elyas Ghafoori   +3 more
wiley   +1 more source

Residual stresses in steel I‐section beams strengthened by wire arc additive manufacturing

ce/papers, Volume 8, Issue 6, Page 67-72, December 2025.
Abstract The residual stress and residual distortion of three WAAM‐strengthened steel I‐section beams have been measured experimentally and simulated numerically in the present study. The widely used sectioning method was employed for the measurement of residual stresses, with the results revealing that the original underlying residual stress ...
Jiachi Yang, M. Ahmer Wadee, Leroy Gardner   +2 more
wiley   +1 more source

Mechanical testing and microstructural analysis of wire laser metal deposited stainless steel

ce/papers, Volume 8, Issue 6, Page 61-66, December 2025.
Abstract Laser metal deposition (DED‐LB), or wire laser beam directed energy deposition (DED‐LB), is a metal 3D printing technique with growing appeal in civil engineering due to its efficiency and cost‐effectiveness in producing large‐scale components.
Pinelopi Kyvelou, Wenxuan Hong, Ruizhi Zhang, Leroy Gardner   +3 more
wiley   +1 more source

A comprehensive review and future perspectives of simulation approaches in wire arc additive manufacturing (WAAM)

International Journal of Extreme Manufacturing
Wire arc additive manufacturing (WAAM) has emerged as a promising technique for producing large-scale metal components, favoured by high deposition rates, flexibility and low cost.
Zhonghao Chen, Lei Yuan, Zengxi Pan, Hongtao Zhu, Ninshu Ma, Donghong Ding, Huijun Li   +6 more
doaj   +1 more source