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 wire arc additive manufacturing: development, principles, process physics, implementation and current status

J Norrish, J Polden, I Richardson - Journal of Physics D: Applied …, 2021 - iopscience.iop.org
Additive manufacturing (AM) is now recognised as a viable alternative to processes such as
casting, forging, and subtractive technologies such as machining. Wire arc additive …

Wire arc additive manufacturing for repairing aluminium structures in marine applications

M Vishnukumar, R Pramod, AR Kannan - Materials Letters, 2021 - Elsevier
A new approach is proposed wherein WAAM can be utilized to repair corroded surfaces in
AA5052 structures. Being a marine suitable Al grade when exposed to seawater regularly …

Microstructural features and mechanical integrity of wire arc additive manufactured SS321/Inconel 625 functionally gradient material

S Mohan Kumar, A Rajesh Kannan… - Journal of Materials …, 2021 - Springer
The additively fabricated functionally gradient structures can be a potential replacement for
conventionally manufactured structures via fusion welding techniques. A SS321/Inconel 625 …

Additive manufacturing of metal-based functionally graded materials: overview, recent advancements and challenges

K Sanjeeviprakash, AR Kannan… - Journal of the Brazilian …, 2023 - Springer
Additive Manufacturing (AM) techniques gained significant research interest in the past two
decades. AM techniques are the best alternative to traditional manufacturing processes for …

[HTML][HTML] Corrosion and stress corrosion cracking characteristics of 4043 aluminium alloy fabricated through directed energy deposition process

K Ujjwal, S Al-Saadi, AK Das, RKS Raman - Journal of Alloys and …, 2024 - Elsevier
Additive manufacturing (AM) has emerged as a crucial element of Industry 4.0. In the pursuit
of fabricating lightweight components, AM of aluminium alloys has become the centre of …

[HTML][HTML] Enhanced strength-ductility synergy of bimetallic laminated steel structure of 304 stainless steel and low-carbon steel fabricated by wire and arc additive …

Y Chen, X Zuo, W Zhang, Z Hao, Y Li, Z Luo… - Materials Science and …, 2022 - Elsevier
Wire and arc additive manufacturing (WAAM) has received increasing attention due to its
low cost and high productivity compared to traditional techniques for manufacturing high …

Microstructure and corrosion resistance of Ni-Cu alloy fabricated through wire arc additive manufacturing

AR Kannan, SM Kumar, R Pramod, NS Shanmugam… - Materials Letters, 2022 - Elsevier
Wire arc additive manufacturing (WAAM) technology is a promising low-cost process for
fabricating or restoring marine structures with Ni-Cu alloy. In this work, single pass multi …

[HTML][HTML] Wire arc additive manufacturing: A brief review on advancements in addressing industrial challenges incurred with processing metallic alloys

R Kawalkar, HK Dubey, SP Lokhande - Materials Today: Proceedings, 2022 - Elsevier
Whenever there is a need for manufacturing products with higher deposition rates (usually
more than 10 kg per hour) with different alloys of primary metal materials such as titanium …

Defects in metal additive manufacturing: formation, process parameters, postprocessing, challenges, economic aspects, and future research directions

R Haribaskar, TS Kumar - 3D Printing and Additive Manufacturing, 2024 - liebertpub.com
Metal additive manufacturing (AM) is a revolutionary technological advancement that has
made significant inroads in a wide range of sectors, including aerospace, defense …