Effect of ECAP and post-aging processes on 2024 aluminum alloy

2008-01-01
Saraloglu, Ebru
Tan, Evren
Gür, Cemil Hakan

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Effect of ECAP and post-aging processes on 2024 aluminum alloy
Saraloglu, Ebru; Tan, Evren; Gür, Cemil Hakan (2008-01-01)
Strength of aluminum alloys can be remarkably improved by obtaining ultrafine grain size via severe plastic deformation. Equal Channel Angular Pressing (ECAP) is considered to be a good candidate that is capable to produce bulk components. In this study, the combined effects of ECAP and post-aging treatment on the mechanical properties of aluminum alloys were investigated. An ECAP die with 120 degrees channel angle was used for severe plastic deformation of 2024 Al-alloy. The ECAPed specimens revealed highe...
Effect of ECAP and subsequent heat treatments on microstructure and mechanical properties of 2024 aluminum alloy
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Severe plastic deformation (SPD) results in ultra-fine grain sizes in metals and alloys. Equal channel angular pressing (ECAP) is one of the special SPD methods aiming to introduce high plastic strains into the bulk materials without changing their cross section. ECAP results in improvement in hardness and strength while still satisfying acceptable ductility level. The combined effects of ECAP and subsequent heat treatments, i.e. post-aging and post-annealing, on the microstructure and hardness of the 2024 ...
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Citation Formats
E. Saraloglu, E. Tan, and C. H. Gür, “Effect of ECAP and post-aging processes on 2024 aluminum alloy,” 2008, vol. 79, Accessed: 00, 2021. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84898449943&origin=inward.