Influence of process parameters in Wire and Arc Additive Manufacturing (WAAM) process / Nor Ana Rosli...[et al.]

Rosli, Nor Ana and Alkahari, Mohd Rizal and Ramli, Faiz Redza and Sudin, Mohd Nizam and Maidin, Shajahan (2020) Influence of process parameters in Wire and Arc Additive Manufacturing (WAAM) process / Nor Ana Rosli...[et al.]. Journal of Mechanical Engineering (JMechE), 17 (2). pp. 69-78. ISSN 1823-5514 ; 2550-164X


Wire and arc additive manufacturing (WAAM) has developed a wide range of processes and applications. This technology is a new approach to modern manufacturing and is gaining interest from the research community due to its ability to create affordable, large-scale components. Nevertheless, WAAM may affected by porosity, humping and undercut. These issues need to be addressed in a specific way to achieve desired quality that is comparable to the traditional processing technique. This article examines various weld travel speeds, where defects start appearing. The effects of travel speed and wire feed speed (WFS) were also discussed. It was found that, travel speed and WFS had a major influence on deposition width and height and a stable deposited layer was produced between heat input values of 0.2620 kJ/mm and 0.32756 kJ/mm.


Item Type: Article
CreatorsEmail / ID. Num
Alkahari, Mohd RizalUNSPECIFIED
Ramli, Faiz RedzaUNSPECIFIED
Sudin, Mohd NizamUNSPECIFIED
Maidin, ShajahanUNSPECIFIED
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Mechanical Engineering
Journal or Publication Title: Journal of Mechanical Engineering (JMechE)
Journal: UiTM Journal > Journal of Mechanical Engineering (JMechE)
ISSN: 1823-5514 ; 2550-164X
Volume: 17
Number: 2
Page Range: pp. 69-78
Official URL:
Item ID: 36501
Uncontrolled Keywords: Wire and arc additive manufacturing, gas metal arc welding, additive manufacturing, 3D printing.


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