International Journal For Multidisciplinary Research

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A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

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An Extensive Review On Wire Arc Additive Manufacturing

Author(s) Choppara Satya Pavan Kumar, Eluri Venkata Paidi Ganesh, Dokku Ram Gopal, E Siva Krishna
Country India
Abstract Wire arc additive manufacturing (WAAM) is a production process used to 3D print or repair metal parts. It belongs to the Direct Energy Disposition (DED) family of Additive Manufacturing process. WAAM is executed by depositing layers of metal on top of each other, untill a desired 3D shape is generated. The thickness of the layer deposited is typically around 1 to 2 mm. Generally, the materials included in manufacturing are Titanium, Steel, Copper, Bronze, aluminum alloys. Properties of materials are high thermal resistance, hardness, toughness and wear resistance. And it is applied in a range fields, from marine to aerospace, chemical industries, automotive, high technology and oil & gas industries. These common defects in WAAM can also found in welding such as porosity, cracks, lack of fusion, burn trough, discontinuity, slag inclusions and oxidation. This Review paper discusses about different materials, methods and parameters that effect the properties.
Keywords WAAM, Metal 3D Printing, Materials, Defects
Field Engineering
Published In Volume 5, Issue 5, September-October 2023
Published On 2023-10-29
Cite This An Extensive Review On Wire Arc Additive Manufacturing - Choppara Satya Pavan Kumar, Eluri Venkata Paidi Ganesh, Dokku Ram Gopal, E Siva Krishna - IJFMR Volume 5, Issue 5, September-October 2023. DOI 10.36948/ijfmr.2023.v05i05.8079
DOI https://doi.org/10.36948/ijfmr.2023.v05i05.8079
Short DOI https://doi.org/gs3hf2

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