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

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Abstract

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.

Metadata

Item Type: Article
Creators:
Creators
Email
Rosli, Nor Ana
UNSPECIFIED
Alkahari, Mohd Rizal
UNSPECIFIED
Ramli, Faiz Redza
UNSPECIFIED
Sudin, Mohd Nizam
UNSPECIFIED
Maidin, Shajahan
UNSPECIFIED
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)
UiTM Journal Collections: UiTM Journal > Journal of Mechanical Engineering (JMechE)
ISSN: 1823-5514 ; 2550-164X
Volume: 17
Number: 2
Page Range: pp. 69-78
Official URL: https://jmeche.uitm.edu.my/
Item ID: 36501
Uncontrolled Keywords: Wire and arc additive manufacturing, gas metal arc welding, additive manufacturing, 3D printing.
URI: https://ir.uitm.edu.my/id/eprint/36501

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36501

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