Particulate composite protective coating using conventional melting approach

Maleque, Md Abdul and Nazrin, Idris and Rahman, Md Mustafizur and Hossain, Mohammad Sayeed Particulate composite protective coating using conventional melting approach. In: Encyclopedia of Renewable and Sustainable Materials: Volume 1-5. Elsevier, Amsterdam, Netherlands, pp. 510-516. ISBN 978-012813196-1, 978-012813195-4

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Abstract

The particulate composite protective coating has been developed in thick surface layer on a low alloy steels by preplacing titanium carbide (TiC) ceramic particles into a shallow melt pool produced on a moving sample using conventional tungsten inert gas (TIG) torch melting approach. Protective coating ranging in thickness from 0.05 to 1.0 mm are formed, the thickness being determined by different heat input. The composite protective surface was investigated by a diversity of techniques, including scanning electron microscopy (SEM), energy-dispersive x-ray (EDX) and Microhardness tester. This article discusses the types of surface morphology or structures which have been produced by preplacing TiC particles on the substrate of low alloy steels and TIG melting/particle injection process (so called re-solidification process) and considers the effect on these structures developed by different heat input which in turn change the mode of dissolution. Special consideration is given to the degree of hardness development on the particulate composite protective surface after re-solidification via TIG torch melting technique.

Item Type:	Book Chapter
Additional Information:	Indexed by Scopus
Uncontrolled Keywords:	Composite protective coating; Low alloy steel; Microstructure and hardness; Particulate ceramics; TIG melting technique
Subjects:	T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TJ Mechanical engineering and machinery T Technology > TL Motor vehicles. Aeronautics. Astronautics
Faculty/Division:	Faculty of Mechanical and Automotive Engineering Technology
Depositing User:	Mr Muhamad Firdaus Janih@Jaini
Date Deposited:	02 Dec 2024 01:20
Last Modified:	02 Dec 2024 01:20
URI:	http://umpir.ump.edu.my/id/eprint/42584
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