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Wear behaviour at 600°C of surface engineered low-alloy steel containing TiC particles

Md. Idriss, A. N and Maleque, Md. Abdul and Yaacob, Iskandar Idris and Md Nasir, Ramdziah and Mridha, Shahjahan and Baker, T. N. (2017) Wear behaviour at 600°C of surface engineered low-alloy steel containing TiC particles. Materials Science and Technology. ISSN 0267-0836

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Abstract

The work aimed to develop surfaces that could resist wear at high temperatures, thus achieving a prolonged component life. Surface modification of a low-alloy steel by incorporating TiC particles has been undertaken by melting the surface using a tungsten inert gas torch. The dry sliding wear behaviour at 600°C of the original and modified surfaces was compared. Microscopic examination of both surfaces showed glazed layers across the wear tracks, with differing amounts of oxide and homogeneity. Extensive wear occurred on the steel surface, which showed deformation of the wear scar tracks and a steadily increased friction coefficient. The TiC addition reduced the wear loss, coinciding with a glazed layer 33% thinner than that on the low-alloy steel sample.

Item Type: Article (Journal)
Additional Information: 6103/56625
Uncontrolled Keywords: Tungsten inert gas torch; low alloy steel; titanium carbide particles; single and multipass tracks; high-temperature wear; dry sliding; oxide layer
Subjects: T Technology > T Technology (General) > T173.2 Technological change
T Technology > TA Engineering (General). Civil engineering (General) > TA401 Materials of engineering and construction
T Technology > TN Mining engineering. Metallurgy > TN600 Metallurgy
T Technology > TS Manufactures > TS200 Metal manufactures. Metalworking
Kulliyyahs/Centres/Divisions/Institutes: Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User: Prof Dr. M A Maleque
Date Deposited: 04 May 2017 03:35
Last Modified: 08 Mar 2018 03:46
URI: http://irep.iium.edu.my/id/eprint/56625

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