| Autor: |
Kaczmarek Ł., Zawadzki P., Stegliński M., Wójcik R., Klich M., Kyzioł K., Kottfer D., Januszewicz B., Pawłowski W. |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 1993-1998 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
2300-1909 |
| DOI: |
10.1515/amm-2015-0338 |
| Popis: |
The article present the results of the study on the improvement of mechanical properties of the surface layer of 7075 aluminum alloy via two-stage aging combined with shot peening. The experiments proved that thermo-mechanical treatment may significantly improve hardness and stress distribution in the surface layer. Compressive stresses of 226 MPa±5.5 MPa and hardness of 210±2 HV were obtained for selected samples. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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