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Corrosion Measursement, Friction testing and XRD Analysis of Single Layer CrN Coatings on AISI 304 Stainless Steel
| Content Provider | COnnecting REpositories (CORE) |
|---|---|
| Author | Alok Vats |
| Abstract | The purpose of present study was to investigate the erosive corrosive wear behavior of single layer (CrN) coatings on AISI 304 Stainless Steel samples with varying coating thickness (0-200 nm) in the range of 50 nm. The slurry jet erosive test was conducted on Slurry Jet Erosion Tester in saline slurry (3.5wt% salt) under the different working conditions with varying impact velocity (10-25 m/s), impingement angle (30°-75°) and erodent discharge (160-280 gm/min). Corrosion tests were conducted in 3.5 wt. % NaCl solution using a Potentiostat, in order to analyze the corrosion behavior of the coated samples in sea water environment. Coefficient of friction was measured using a Scratch Tester. XRD analysis of the eroded samples indicated the presence of both CrN and Cr2N (200) in the coatings |
| File Format | |
| Alternate Webpage(s) | https://core.ac.uk/display/159447203 |
| Language | English |
| Publisher Date | 2017-01-01 |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |