Results 11 to 20 of about 10,316 (321)

A Review of the Recent Developments and Challenges in Wire Arc Additive Manufacturing (WAAM) Process

Journal of Manufacturing and Materials Processing, 2023
Wire arc additive manufacturing (WAAM) is an emerging and promising technology for producing medium-to-large-scale metallic components/structures for different industries, i.e., aerospace, automotive, shipbuilding, etc.
Abid Shah, Rezo Aliyev, Henning Zeidler, Stefan Krinke   +3 more
doaj   +2 more sources

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   +2 more sources

Integrated approach to Wire Arc Additive Manufacturing (WAAM) optimization: Harnessing the synergy of process parameters and deposition strategies

Journal of Materials Research and Technology
The flexibility of Additive Manufacturing (AM) technologies in the metal 3D printing process has gained significant attention in research and industry, which allows for fabricating complicated and intricate Near-Net-Shape (NNS) geometry designs.
Muhammad Safwan Mohd Mansor, Sufian Raja, Farazila Yusof, Mohd Ridha Muhamad, Yupiter HP. Manurung, Mohd Shahriman Adenan, Nur Izan Syahriah Hussein, James Ren   +7 more
doaj   +2 more sources

A computationally efficient thermo-mechanical model with temporal acceleration for prediction of residual stresses and deformations in WAAM [PDF]

Virtual and Physical Prototyping
The present paper introduces a novel temporal acceleration strategy for computationally efficient prediction of residual stresses and deformations in wire arc additive manufacturing (WAAM) components.
Yabin Yang, Haofeng Lin, Quan Li
openalex   +2 more sources

Evaluation of Additive Manufacturing Parts Machinability using Automated GMAW ER70S-6 with Nodular Cast Iron

U.Porto Journal of Engineering, 2021
Through additive manufacturing is possible to obtain products with few material waste, low production time and great flexibility in geometry. In recent years, the application of arc welding processes has been studied as additive manufacturing techniques ...
Augusto Dttmann, Jefferson de Oliveira Gomes   +1 more
doaj   +1 more source

316L WAAM and pressure machining influence [PDF]

Engineering Research Express, 2021
ABSTRACT Wire arc additive manufacture (WAAM) technology has a good development prospect, and can be used to manufacture large metal components with complex shapes in combination with traditional machining equipment. This paper adjusts the parameters from the perspective of heat input and arc control.
Xinfeng Kan, Dengcui Yang, Zhengzhi Zhao, Jiquan Sun   +3 more
openaire   +1 more source

Topology optimisation for large-scale additive manufacturing: generating designs tailored to the deposition nozzle size

Virtual and Physical Prototyping, 2021
Additive Manufacturing (AM) processes intended for large-scale components deposit large volumes of material to shorten process duration. This reduces the resolution of the AM process, which is typically defined by the deposition nozzle size.
E. Fernández, C. Ayas, M. Langelaar, P. Duysinx   +3 more
doaj   +1 more source

Wire arc additive manufacturing technology development and route planning map for aviation equipment

Journal of Aeronautical Materials, 2023
Wire arc additive manufacturing (WAAM) is an additive manufacturing technology with high deposition rate that produces a variety of high-performance metal structures layer by layer stacking.
ZHENG Tao, GUO Shaoqing, ZHANG Guodong, SHI Hanchao   +3 more
doaj   +1 more source

Analysis of the Machining Process of Titanium Ti6Al-4V Parts Manufactured by Wire Arc Additive Manufacturing (WAAM) [PDF]

, 2020
In the current days, the new range of machine tools allows the production of titanium alloy parts for the aeronautical sector through additive technologies.
Alonso, Unai, Gil Del Val, Alain, Suárez, Alfredo, Veiga, Fernando   +3 more
core   +2 more sources

A Novel Method for Additive Manufacturing of Complex Shape Curved Parts by Using Variable Height Layers

Journal of Machine Engineering, 2021
The Wire Arc Additive Manufacturing process (WAAM) is designed for the manufacture of large metallic parts. It is gaining its space inside the naval, aeronautics and space industries.
Matthieu Rauch, Jorge Piedra Dorado, Jean-Yves Hascoet, Guillaume Ruckert   +3 more
doaj   +1 more source