CHARACTERIZATION OF PLASMA-SPRAYED CHROMIUM OXIDE COATING
| Author(s) | : | Dr. Shailesh Mani Pandey |
| Institution | : | Assistant Professor, Department of Mechanical Engineering Delhi Technological University, Delhi-110042 |
| Published In | : | Vol. 5, Issue 4 — April 2018 |
| Page No. | : | 733-734 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
A plasma-sprayed chromium oxide coating was developed to attain better tribological properties and wearperformance. A smooth surface films were formed by plastic deformation of the coating. The significant amount of CrO3was detected at room temperature though CrO2was distinguished at 4508C. CrO2 in the smooth film appears to be idealthan CrO3 in increasing microhardness and wear performance. The dominant species with carbon-related bonds in thefilm was distinguished as graphite at both room temperature and high temperature. Among the compound formed in thefilm, graphite appears, to be most critical in determine the micro hardness of the film
Dr. Shailesh Mani Pandey, “CHARACTERIZATION OF PLASMA-SPRAYED CHROMIUM OXIDE COATING”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 4, pp. 733-734, April 2018.
