Wire arc additive manufacturing–a revolutionary method in additive manufacturing

N Kumar, H Bhavsar, PVS Mahesh… - Materials chemistry and …, 2022 - Elsevier
Abstract Wire Arc Additive Manufacturing (WAAM) is a revolutionary process under the
category of Direct Energy Deposition (DED) method in the field of Additive Manufacturing …

Additive manufacturing of tungsten, tungsten-based alloys, and tungsten matrix composites

SH Pan, GC Yao, YN Cui, FS Meng, C Luo, TQ Zheng… - Tungsten, 2023 - Springer
Tungsten (W) materials are gaining more and more attention due to the extended
applications of metallic systems in the extreme environments. Given W's unique …

The state of the art for wire arc additive manufacturing process of titanium alloys for aerospace applications

D Chakraborty, T Tirumala, S Chitral, BN Sahoo… - Journal of Materials …, 2022 - Springer
Aerospace industries invest a significant amount of resources to meet one common goal,
that is, to make the aircraft fly. To keep down its 'buy-to-fly'ratio, researchers have been …

A review on wire arc additive manufacturing based on cold metal transfer

RP Meena, YN, Vipin - Materials and Manufacturing Processes, 2024 - Taylor & Francis
ABSTRACT Wire Arc Additive Manufacturing (WAAM) has grown in popularity due to the
many practical uses of additive manufacturing (AM), most notably in the fabrication of large …

[HTML][HTML] Parametric study and investigations of bead geometries of GMAW-based wire–arc additive manufacturing of 316L stainless steels

R Chaudhari, H Parmar, J Vora, VK Patel - Metals, 2022 - mdpi.com
Appropriate selection of wire–arc additive manufacturing (WAAM) variables imparts bead
geometries with characteristics of multi-layer structures. Thus, the present study aimed to …

Ti based alloys for aerospace and biomedical applications fabricated through wire+ arc additive manufacturing (WAAM)

RS Tanwar, S Jhavar - Materials Today: Proceedings, 2024 - Elsevier
Wire+ arc additive manufacturing (WAAM) gives maximum deposition rate as well as it
shows a potential to fabricate a large component at lowest cost among all the other AM …

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 …

Effect of interlayer coating La2O3 particles on arc behavior and microstructure of wire arc additive manufacturing Al-Si alloy deposition

Y Fan, F Chen, S Cao, Y Hu, R **e, Y Yang - Journal of Manufacturing …, 2023 - Elsevier
In this paper, three kinds of ER4043 aluminum alloy depositions with the interlayer coating
La 2 O 3 particles were successfully fabricated by cold metal transfer (CMT) wire arc additive …

Investigations and optimization of cold metal transfer-based WAAM process parameters for fabrication of Inconel 718 samples using response surface methodology

RP Meena, N Yuvaraj, V Vipin - Arabian Journal for Science and …, 2024 - Springer
This article outlines techniques for optimizing input parameters for the welding process, such
as welding current, speed, and gas flow rate in relation to weld bead geometry and Dilution …

Role of crystalline orientations and additive layers on bulk tensile response of wire-arc directed energy deposited (WDED) single phase titanium

B Palacios, T Paul, SMAK Mohammed… - Materials Science and …, 2024 - Elsevier
A significant challenge in improving metal-based wire-arc directed energy deposition
(WDED) for additive manufacturing is the lack of knowledge about microstructure evolution …