Microstructure characterization of (CrC)+(Mo+Fe)+NiCrAlloy Coating by Atmospheric Plasma Spraying on Piston Ring with Liner Contact
| Author(s) | : | Dr. Shailesh Mani Pandey |
| Institution | : | Delhi Technological University |
| Published In | : | Vol. 5, Issue 2 — February 2018 |
| Page No. | : | 823-828 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
The current study deals with the tribological property of piston rings of cast iron coated with(CrC)+(Mo+Fe)+NiCr alloy with plasma spray coatings.To improve the tribological characerstics of the engine, thethermally sprayed technique are being used for depositing the coating on various parts. To provide a reliable basis for thepractical application in automotive industry, a composite powder containing 60% high carbon molybdenum, 20% puremolybdenum, 10% CrC and 10% NiCr deposited on the cast iron substrate by atmospheric plasma sprayedand wascharacterized by SEM. It was found that coating has structure uniformly dense, laminar structure with an exceptionalcoating adhesion with the substrate.
Dr. Shailesh Mani Pandey, “Microstructure characterization of (CrC)+(Mo+Fe)+NiCrAlloy Coating by Atmospheric Plasma Spraying on Piston Ring with Liner Contact”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 2, pp. 823-828, February 2018.
