Influence of Grinding Parameters on Surface Finish of Inconel 718 / Nurul Afizan Yaakob...[et al.]

Yaakob, Nurul Afizan and Ganesan, Hema Nanthini and Harun, Nurul Hatiqah and Raja Abdullah, Raja Izamshah and Kasim, Mohd Shahir (2017) Influence of Grinding Parameters on Surface Finish of Inconel 718 / Nurul Afizan Yaakob...[et al.]. Journal of Mechanical Engineering (JMechE), SI 3 (2). pp. 199-209. ISSN 18235514

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Abstract

High-strength Inconel 718 is used for manufacturing critical parts of a turbine blade owing to its good mechanical properties. However, there is a drawback in the material removal process. In this paper, the grinding performance of surface finish was investigated under several cutting conditions. The variable parameters studied were traverse speed, depth of the cut and the number of passes. Historical data of the response surface methodology (RSM) was used to analyses the correlation between the variable input and output. In ANOVA, the traverse speed and depth of cut were found to be significant factors instead of the number of passes, in which the P-value is less than 0.05. The appropriate parameter settings for grinding of the Inconel 718 are 9,137 mm/min of traverse speed, 7 μm in depth of cut, and 10 passes.

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Item Type: Article
Creators:
Creators
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Yaakob, Nurul Afizan
UNSPECIFIED
Ganesan, Hema Nanthini
UNSPECIFIED
Harun, Nurul Hatiqah
UNSPECIFIED
Raja Abdullah, Raja Izamshah
UNSPECIFIED
Kasim, Mohd Shahir
UNSPECIFIED
Subjects: T Technology > TJ Mechanical engineering and machinery > Machine design and drawing
T Technology > TJ Mechanical engineering and machinery > Machine construction (General)
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: 18235514
Volume: SI 3
Number: 2
Page Range: pp. 199-209
Item ID: 38697
Uncontrolled Keywords: Surface Grinding, Historical Data, Surface Roughness, Response Surface Methodology
URI: https://ir.uitm.edu.my/id/eprint/38697

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38697

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