Comparison between up-milling and down-milling operations on tool wear in milling Inconel 718

M. A. Hadi, Jaharah A Ghani, Che Hassan Che Haron, M. S. Kasim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations (Scopus)

Abstract

The demand for the use of nickel-based superalloy such as Inconel 718 is increasing in aerospace industry as it is efficient for energy and has excellent properties. In this paper, the experimental studies of tool wear mechanism and tool life in ball nose end milling of Inconel 718 is presented under minimum quantity lubricant (MQL) condition. The evaluations of the results are focusing on the comparison of up-milling and down-milling operations using physical vapor deposition (PVD) - coated carbide inserts. Machining parameters; depth of cut, feed rate and cutting speed are considered during the evaluation. The experimental results showed that down-milling operation has better results in terms of tool wear than up-milling operation. Chipping on cutting tool edge was the primary reason that responsible to notch wear with prolong machining.

Original languageEnglish
Title of host publicationProcedia Engineering
PublisherElsevier Ltd
Pages647-653
Number of pages7
Volume68
DOIs
Publication statusPublished - 2013
Event2013 1st Malaysian International Tribology Conference, MITC 2013 - Kota Kinabalu, Sabah, Malaysia
Duration: 18 Nov 201320 Nov 2013

Other

Other2013 1st Malaysian International Tribology Conference, MITC 2013
CountryMalaysia
CityKota Kinabalu, Sabah
Period18/11/1320/11/13

Fingerprint

Wear of materials
Machining
Aerospace industry
Physical vapor deposition
Cutting tools
Superalloys
Carbides
Lubricants
Nickel

Keywords

  • Ball nose end milling
  • Chipping
  • Down-milling
  • Inconel 718
  • Notch wear
  • Up-milling

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Comparison between up-milling and down-milling operations on tool wear in milling Inconel 718. / Hadi, M. A.; A Ghani, Jaharah; Che Haron, Che Hassan; Kasim, M. S.

Procedia Engineering. Vol. 68 Elsevier Ltd, 2013. p. 647-653.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hadi, MA, A Ghani, J, Che Haron, CH & Kasim, MS 2013, Comparison between up-milling and down-milling operations on tool wear in milling Inconel 718. in Procedia Engineering. vol. 68, Elsevier Ltd, pp. 647-653, 2013 1st Malaysian International Tribology Conference, MITC 2013, Kota Kinabalu, Sabah, Malaysia, 18/11/13. https://doi.org/10.1016/j.proeng.2013.12.234
Hadi, M. A. ; A Ghani, Jaharah ; Che Haron, Che Hassan ; Kasim, M. S. / Comparison between up-milling and down-milling operations on tool wear in milling Inconel 718. Procedia Engineering. Vol. 68 Elsevier Ltd, 2013. pp. 647-653
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