Research Article
Effect of a Deep Cryogenic Treatment on Wear and Microstructure of a 6101 Aluminum Alloy
Table 2
Specimens abbreviations.
| Treatment applied to the specimens | Abbreviation |
| As received | AR |
| Deep cryogenic treatment | CTed |
| Coated with a CrN layer | CrNC |
| Cryogenically treated and afterwards coated with CrN | Comb-1 |
| First coated with CrN and afterwards cryogenically treated | Comb-2 |
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