Machinability study of ultrasonic assisted machining (UAM) of carbon fibre reinforced plastic (CFRP) with multifaceted tool

Abd Halim, Nor Farah Huda and Ascroft, Helen and Barnes, Stuart (2016) Machinability study of ultrasonic assisted machining (UAM) of carbon fibre reinforced plastic (CFRP) with multifaceted tool. In: 7th CIRP Conference on High Performance Cutting 2016, 31st May-2nd June 2016, Chemnitz; Germany.

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Abstract

This paper discusses the conventional machining (CM) and ultrasonic assisted machining (UAM) of end milling carbon fibre reinforced plastic (CFRP). Tool condition, cutting forces and surface integrity of machined surface were evaluated. A commercially available tool with a diameter of 10mm and a nickel bonded, 420 µm diamond grit coating was used with a constant speed of 565 m/min, feed rate of 1500 mm/min and radial depth of cut of 3 mm. For UAM, a frequency of 43 kHz and amplitude of 6.9 µm were employed. UAM showed a reduction in cutting force,better tool condition and improved of surface roughness as compared to CM.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	8670/80871
Uncontrolled Keywords:	End milling, Machinability, Composite, Ultrasonic Assisted Machining
Subjects:	T Technology > TJ Mechanical engineering and machinery
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User:	Dr Nor Farah Huda Abd Halim
Date Deposited:	01 Jul 2020 12:24
Last Modified:	01 Jul 2020 12:26
URI:	http://irep.iium.edu.my/id/eprint/80871

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