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Characterisation of plasticity response for reciprocating sliding wear test of Ti-6al-4v under variables normal load

Harun, Dalila and Mohd Tobi, Abd Latif and Singh Chaal, A. and Md. Nasir, R. (2014) Characterisation of plasticity response for reciprocating sliding wear test of Ti-6al-4v under variables normal load. In: International Conference on X-Ray & Related Technique in Research and Industry (ICXRI2014), 11-13 August 2014 , Johor Bahru, Johor.

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Abstract

Reciprocating sliding wear test of uncoated titanium alloy, Ti-6A1-4V is investigated using pin-on-flat arrangement under variable applied normal load. The wear scar produced by the reciprocating sliding wear test is analysed by surface profile examination using 2D and 3D optical microscope (OM) and Scanning Electron Microscope (SEM). The hardness value of the wear scar is investigated at three regions which are; worn, unworn and the end of the wear track using Micro Vickers Hardness Test. The presence of moderate oxygen composition and the increasing in hardness value at the end of wear track suggesting evidence of plastic deformation.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: plasticity; reciprocating wear test; pin-on-flat tester; variable normal load
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials
Divisions: Faculty of Engineering Technology > Department of Mechanical Engineering Technology
Depositing User: Normajihan Abd. Rahman
Date Deposited: 09 Nov 2014 06:27
Last Modified: 09 Nov 2014 06:27
URI: http://eprints.uthm.edu.my/id/eprint/5877
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