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

Date

2008-01-01

Author

Saraloglu, Ebru
Tan, Evren
Gür, Cemil Hakan

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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 higher hardness values after post-aging at 190 degrees C.

Subject Keywords

2024 Al-alloy, ECAP, Aging, Mechanical-Properties

URI

https://hdl.handle.net/11511/55425

Journal

STEEL RESEARCH INTERNATIONAL

Collections

Department of Metallurgical and Materials Engineering, Article

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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,” STEEL RESEARCH INTERNATIONAL, pp. 467–471, 2008, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55425.