Effect of Solution Heat Treatment Conditions on the Mechanical Properties and Formability for AA 2024 Alloy

Murat Dilmeç; Hüseyin Arıkan

doi:10.4028/www.scientific.net/AMM.686.3

Paper Titles

Effect of Solution Heat Treatment Conditions on the Mechanical Properties and Formability for AA 2024 Alloy
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 686Effect of Solution Heat Treatment Conditions on...

Effect of Solution Heat Treatment Conditions on the Mechanical Properties and Formability for AA 2024 Alloy

Abstract:

The properties of the heat-treatable aluminum alloys are enhanced by solution heat treatment and controlled ageing. The mechanical properties become stable with natural ageing at room temperature within a few days for some heat-treatable alloys, especially 2XXX series, considerable changes of the properties occur even after many years for some of them. Solution heat treatment of AA 2024 is very critical and sensible and therefore it should be carefully conducted. In this research, the effects of the solution temperature, soak time, quenching delay and heating rate of AA 2024 on the mechanical properties and the formability index (limiting dome height) were investigated in order to determine optimal solution heat treatment condition. Mechanical properties were determined and limiting dome heights of the formed parts were measured for all the situations and optimal solution heat treatment conditions were determined by using ANOVA method.

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Periodical:

Applied Mechanics and Materials (Volume 686)

Pages:

3-9

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.686.3

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Online since:

October 2014

Authors:

Murat Dilmeç*, Hüseyin Arıkan

Keywords:

AA 2024, Formability, Solution Heat Treatment

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