Hardness and adhesion performances of nanocoating on carbon steel

International Conference on Advances in Manufacturing and Materials Engineering 2017

机械制造;材料科学

Hasnidawani, J.N.^1 ; Azlina, H.N.^1 ; Norita, H.^1 ; Bonnia, N.N.^2

Department of Manufacturing and Materials Engineering, International Islamic University Malaysia (IIUM), Jalan Gombak, Kuala Lumpur

53100, Malaysia^1

Material Technology Programme, Faculty of Applied Sciences, Universiti Teknologi Mara (UiTM), Shah Alam, Selangor

40450, Malaysia^2

关键词: Adhesion performance;    Carbon steel substrates;    Coating performance;    Cost effective;    Engineering solutions;    Environmental friendly approach;    Properties of coatings;    Structural parts;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/290/1/012078/pdf
DOI  :  10.1088/1757-899X/290/1/012078

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Nanocoatings industry has been aggressive in searching for cost-effective alternatives and environmental friendly approaches to manufacture products. Nanocoatings represent an engineering solution to prevent corrosion of the structural parts of ships, insulation and pipelines industries. The adhesion and hardness properties of coating affect material properties. This paper reviews ZnO-SiO2as nanopowder in nano coating formulation as the agent for new and improved coating performances. Carbon steel on type S50C used as common substrate in nanocoating industry. 3wt% ZnO and 2wt% SiO2addition of nanoparticles into nanocoating showed the best formulation since hardness and adhesion of nanocoating was good on carbon steel substrate. Incorporation of nanoparticles into coating increased the performances of coating.