Abstract
Purpose: This paper aims to investigate the parametric study of addition of snail shell particles (SSp) and bath temperature on the properties of Zn-ZnO-SSp composites coating. Design/methodology/approach: Bath temperatures of 60°C and 90°C and SSp of 0, 5, 10, 15, 20 and 25g were used in the electrodeposition. The microstructure, electrochemical, wear and hardness values of the coated samples were determined. Findings: Highest coating thickness of 240 µm, 277 per cent improvement in hardness values, 66.67 per cent improvement of wear rate were obtained at bath temperature of 60oC and 15gSSp addition over that of the uncoated sample. There was improvement in corrosion resistance after composites coating. Maximum improvement in the properties was obtained at bath temperature of 60°C at 15gSSp addition. Originality/value: It has been established in this work that bath treatment and SSps improved the properties of the developed coating.
| Original language | English |
|---|---|
| Pages (from-to) | 296-303 |
| Number of pages | 8 |
| Journal | World Journal of Engineering |
| Volume | 16 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 20 May 2019 |
Keywords
- Anti-corrosion
- Effect of bath temperature
- Mild steel
- Snail shell coating
ASJC Scopus subject areas
- Civil and Structural Engineering
- Geotechnical Engineering and Engineering Geology
- Mechanics of Materials
- Mechanical Engineering
- Electrical and Electronic Engineering