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The Effect of End Milling Parameters on Surface Roughness when Machining Corrosion Resistance Alloy

M. M., Noor and K., Kadirgama and M. R. M., Rejab and M. S. M., Sani and M. M., Rahman and T. T., Mon (2009) The Effect of End Milling Parameters on Surface Roughness when Machining Corrosion Resistance Alloy. In: International Conference on Advance Mechanical Engineering (ICAME’09), 22-25 June 2009 , Concorde Hotel, Shah Alam, Selangor. . (Unpublished)

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Abstract

The increase of consumer needs for quality metal cutting related products (more precise tolerances and better product surface roughness) has driven the metal cutting industry to continuously improve quality control of metal cutting processes. Within these metal cutting processes, the end-milling process is one of the most fundamental metal removal operations used in the manufacturing industry. The aim of the this study is to develop the surface roughness prediction model for Hastelloy C-22HS with aid of statistical method, using coated carbide cutting tool under various cutting conditions. This material is superior materials for corrosion resistance which commonly used underwater applications such as submarine components and etc. This prediction model was then compared with the results obtained by experimentally. By using Response Surface Method (RSM) of experiment, first and second order models were developed with 95% confidence level. The surface roughness was developed in terms of cutting speed, feed rate and axial depth using RSM and design of experiment. In general, the results obtained from the mathematical model are in good agreement with that obtained from the experiment data’s. It was found that the feedrate, cutting speed and axial depth played a major role in determining the surface roughness. On the other hand, the surface roughness increases with a reduction in cutting speed.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Tet Tet Mon Daw (T.T. Mon) Muhamad Mat Noor (M. M. Noor) Dr. Kumaran Kadirgama (K. Kadirgama) Dr. Mohd Ruzaimi Mat Rejab (M. R. M. Rejab) Profesor Dr. Md. Mustafizur Rahman (M. M. Rahman) Mohd Shahrir Bin Mohd Sani (M. S. M. Sani)
Uncontrolled Keywords: Surface roughness, milling, response surface method, second order model
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Mechanical Engineering
Depositing User: Zairi Ibrahim
Date Deposited: 18 Jul 2011 06:34
Last Modified: 25 Jan 2018 01:02
URI: http://umpir.ump.edu.my/id/eprint/1412
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