[HTML][HTML] 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 …

Assessment of process, parameters, residual stress mitigation, post treatments and finite element analysis simulations of wire arc additive manufacturing technique

MD Barath Kumar, M Manikandan - Metals and Materials International, 2022 - Springer
Wire arc additive manufacturing (WAAM) technique became an emerging manufacturing
technology because of its cost-effective in creating large-scale metal parts with moderately …

Radial bimetallic structures via wire arc directed energy deposition-based additive manufacturing

L Squires, E Roberts, A Bandyopadhyay - Nature Communications, 2023 - nature.com
Bimetallic wire arc additive manufacturing (AM) has traditionally been limited to depositions
characterized by single planar interfaces. This study demonstrates a more complex radial …

[HTML][HTML] Residual stress in wire and arc additively manufactured aluminum components

J Sun, J Hensel, M Köhler, K Dilger - Journal of Manufacturing Processes, 2021 - Elsevier
In this study, a number of numerical simulations have been performed to analyze the
distribution characteristics of residual stress (RS) in the wire and arc additive manufacturing …

[HTML][HTML] A critical review on wire-arc directed energy deposition of high-performance steels

K Li, W Chen, N Gong, H Pu, J Luo, DZ Zhang… - Journal of Materials …, 2023 - Elsevier
Wire-arc directed energy deposition has the potential to revolutionize the production process
of large-size components with faster deposition speeds at a lower cost. As the cornerstone of …

Post-process treatments for additive-manufactured metallic structures: a comprehensive review

J Ge, S Pillay, H Ning - Journal of Materials Engineering and Performance, 2023 - Springer
This review summarizes the recent research progress on the post-processing techniques to
improve the as-built metallic structure fabricated by additive manufacturing. The …

Prediction of the interpass temperature of a wire arc additive manufactured wall: FEM simulations and artificial neural network

FWC Farias, J da Cruz Payao Filho… - Additive Manufacturing, 2021 - Elsevier
Finite element method (FEM) simulations are a powerful tool for understanding the thermal–
metallurgical–mechanical effects of wire arc additive manufacturing (WAAM). Nonetheless …

Non-contact measurements of residual stress distribution and grain size in titanium alloys with laser ultrasonic system

S Sampath, Z Zhang, ZW Tham, YF Chen… - International Journal of …, 2024 - Elsevier
In this study, a laser ultrasonic method is proposed for nondestructive non-contact
measurement of both the residual stress depth profile and grain size in Ti-6Al-4 V alloy …

An investigation into Ti-22Al-25Nb in-situ fabricated by electron beam freeform fabrication with an innovative twin-wire parallel feeding method

Z Li, Y Cui, L Wang, H Zhang, Z Liang, C Liu… - Additive Manufacturing, 2022 - Elsevier
Wire-based in-situ additive manufacturing technology realizes the integration of material
preparation and part manufacturing with high deposition efficiency and material utilization …

Structure, martensitic transformations and mechanical behaviour of NiTi shape memory alloy produced by wire arc additive manufacturing

N Resnina, IA Palani, S Belyaev, SSM Prabu… - Journal of Alloys and …, 2021 - Elsevier
The gas metal arc welding (GMAW) based wire arc additive manufacturing (WAAM) process
has been employed to deposit 5-layered NiTi alloy on the Titanium substrate using Ni 50.9 …