Influence of grinding parameters on surface finish of Inconel 718

Nurul Afizan Yaakob, Hema Nanthini Ganesan, Nurul Hatiqah Harun, Raja Izamshah Raja Abdullah, Mohd Shahir Kasim, Jaharah A Ghani, Che Hassan Che Haron

Research output: Contribution to journalArticle

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.

Original languageEnglish
Pages (from-to)199-209
Number of pages11
JournalJournal of Mechanical Engineering
VolumeSI 3
Issue number2
Publication statusPublished - 1 Jan 2017

Fingerprint

Analysis of variance (ANOVA)
Turbomachine blades
Turbines
Mechanical properties

Keywords

  • Historical data
  • Response surface methodology
  • Surface grinding
  • Surface roughness

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

Yaakob, N. A., Ganesan, H. N., Harun, N. H., Abdullah, R. I. R., Kasim, M. S., A Ghani, J., & Che Haron, C. H. (2017). Influence of grinding parameters on surface finish of Inconel 718. Journal of Mechanical Engineering, SI 3(2), 199-209.

Influence of grinding parameters on surface finish of Inconel 718. / Yaakob, Nurul Afizan; Ganesan, Hema Nanthini; Harun, Nurul Hatiqah; Abdullah, Raja Izamshah Raja; Kasim, Mohd Shahir; A Ghani, Jaharah; Che Haron, Che Hassan.

In: Journal of Mechanical Engineering, Vol. SI 3, No. 2, 01.01.2017, p. 199-209.

Research output: Contribution to journalArticle

Yaakob, NA, Ganesan, HN, Harun, NH, Abdullah, RIR, Kasim, MS, A Ghani, J & Che Haron, CH 2017, 'Influence of grinding parameters on surface finish of Inconel 718', Journal of Mechanical Engineering, vol. SI 3, no. 2, pp. 199-209.
Yaakob NA, Ganesan HN, Harun NH, Abdullah RIR, Kasim MS, A Ghani J et al. Influence of grinding parameters on surface finish of Inconel 718. Journal of Mechanical Engineering. 2017 Jan 1;SI 3(2):199-209.
Yaakob, Nurul Afizan ; Ganesan, Hema Nanthini ; Harun, Nurul Hatiqah ; Abdullah, Raja Izamshah Raja ; Kasim, Mohd Shahir ; A Ghani, Jaharah ; Che Haron, Che Hassan. / Influence of grinding parameters on surface finish of Inconel 718. In: Journal of Mechanical Engineering. 2017 ; Vol. SI 3, No. 2. pp. 199-209.
@article{5d16bd6636b64e8496776d9d4f0660b1,
title = "Influence of grinding parameters on surface finish of Inconel 718",
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.",
keywords = "Historical data, Response surface methodology, Surface grinding, Surface roughness",
author = "Yaakob, {Nurul Afizan} and Ganesan, {Hema Nanthini} and Harun, {Nurul Hatiqah} and Abdullah, {Raja Izamshah Raja} and Kasim, {Mohd Shahir} and {A Ghani}, Jaharah and {Che Haron}, {Che Hassan}",
year = "2017",
month = "1",
day = "1",
language = "English",
volume = "SI 3",
pages = "199--209",
journal = "Journal of Mechanical Engineering",
issn = "1823-5514",
publisher = "Institut Pengurusan Penyelidikan (RMI), Universiti Teknologi MARA",
number = "2",

}

TY - JOUR

T1 - Influence of grinding parameters on surface finish of Inconel 718

AU - Yaakob, Nurul Afizan

AU - Ganesan, Hema Nanthini

AU - Harun, Nurul Hatiqah

AU - Abdullah, Raja Izamshah Raja

AU - Kasim, Mohd Shahir

AU - A Ghani, Jaharah

AU - Che Haron, Che Hassan

PY - 2017/1/1

Y1 - 2017/1/1

N2 - 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.

AB - 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.

KW - Historical data

KW - Response surface methodology

KW - Surface grinding

KW - Surface roughness

UR - http://www.scopus.com/inward/record.url?scp=85041081581&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85041081581&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:85041081581

VL - SI 3

SP - 199

EP - 209

JO - Journal of Mechanical Engineering

JF - Journal of Mechanical Engineering

SN - 1823-5514

IS - 2

ER -