Thermoplastic Deformation Behavior of 4032 Al Alloy

Huie Hu; Xiao Dong Kong; Zhen Hai Shao; Xin Yun Wang

doi:10.4028/www.scientific.net/AMR.393-395.481

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Thermoplastic Deformation Behavior of 4032 Al Alloy
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 393-395Thermoplastic Deformation Behavior of 4032 Al...

Thermoplastic Deformation Behavior of 4032 Al Alloy

Abstract:

The effect of processing temperature and strain on microstructure and mechanics property of 4032 Al alloy was performed with hot extrusion experiment and finite element method. The results show that the primary silicon distributes more uniformly along with the increase of strain at a certain deformation temperature, and the tensile stress and elongation have less variation. However, elongation decreases obviously when the strain are higher than 70%. At a certain strain, tensile strength increases and elongation decreases when deformation temperature are higher than 400 °C. Primary silicon also grows obviously. Finally, finite element calculated load data testified the experimental results.