Roy, Shibayan ; D., Satyaveer Singh ; Suwas, Satyam ; Kumar, S. ; Chattopadhyay, K. (2011) Microstructure and texture evolution during accumulative roll bonding of aluminium alloy AA5086 Materials Science and Engineering A, 528 (29-30). pp. 8469-8478. ISSN 0921-5093
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Official URL: http://doi.org/10.1016/j.msea.2011.07.042
Related URL: http://dx.doi.org/10.1016/j.msea.2011.07.042
Abstract
In the present investigation, a strongly bonded strip of an aluminium–magnesium based alloy AA5086 is successfully produced through accumulative roll bonding (ARB). A maximum of up to eight passes has been used for the purpose. Microstructural characterization using electron backscatter diffraction (EBSD) technique indicates the formation of submicron sized (∼200–300 nm) subgrains inside the layered microstructure. The material is strongly textured where individual layers possess typical FCC rolling texture components. More than three times enhancement in 0.2% proof stress (PS) has been obtained after 8 passes due to grain refinement and strain hardening.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science |
| ID Code: | 135369 |
| Deposited On: | 23 Jan 2023 04:37 |
| Last Modified: | 24 Jan 2023 03:36 |
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