Indian Journal of Engineering & Materials Sciences

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Metal oxides and its blended derivative’s coating for anti-corrosion application


Affiliations
1 Department of Mechanical Engineering, Government College of Engineering, Jalgaon, Maharashtra 425 002, India
2 Department of Physics, Dr Annasaheb G D Bendale Mahila Mahavidyalaya, Jalgaon, Maharashtra 425 001, India

Thin film deposition by using different nanomaterials has been an efficient and reliable way for enhancing the anti-corrosive property of the materials as well as strength improvement such as hardness, conductivity and wear resistance. Various materials have been taken as substrates like mild steel, magnesium, Aluminum, Copper, Tin, Carbon steel with thin film coatings of Zn–TiO2, Ce/Co, Zn-HA/TiO2, CrN/TiN, Ni- Co have been sampled. These specimens have been studied for numerous properties like surface roughness, wear resistance, adhesion strength, microhardness, hydrophobicity etc. It has been found that the components like muffler, differential, engine chassis, exhaust system, gears do undergo corrosion due to several factors like climate change, oxidation, moisture content etc. The aim of the review has been to highlight the advances in the coatings providing anticorrosive properties to various metallic substrates used specially for mechanical and automobile industries.
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  • Metal oxides and its blended derivative’s coating for anti-corrosion application

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Authors

Vandana N Mahajan
Department of Mechanical Engineering, Government College of Engineering, Jalgaon, Maharashtra 425 002, India
M J Sable
Department of Mechanical Engineering, Government College of Engineering, Jalgaon, Maharashtra 425 002, India
Suhas R Patil
Department of Physics, Dr Annasaheb G D Bendale Mahila Mahavidyalaya, Jalgaon, Maharashtra 425 001, India

Abstract


Thin film deposition by using different nanomaterials has been an efficient and reliable way for enhancing the anti-corrosive property of the materials as well as strength improvement such as hardness, conductivity and wear resistance. Various materials have been taken as substrates like mild steel, magnesium, Aluminum, Copper, Tin, Carbon steel with thin film coatings of Zn–TiO2, Ce/Co, Zn-HA/TiO2, CrN/TiN, Ni- Co have been sampled. These specimens have been studied for numerous properties like surface roughness, wear resistance, adhesion strength, microhardness, hydrophobicity etc. It has been found that the components like muffler, differential, engine chassis, exhaust system, gears do undergo corrosion due to several factors like climate change, oxidation, moisture content etc. The aim of the review has been to highlight the advances in the coatings providing anticorrosive properties to various metallic substrates used specially for mechanical and automobile industries.