Tensile Deformation Behaviors of Aluminum Alloy 2219 at High Temperatures from 415°C to 515°C

Xin Li; Tian Gan; Zhong Qi Yu; Yi Xi Zhao

doi:10.4028/www.scientific.net/DDF.385.403

Paper Titles

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Numerical and Experimental Investigation on the Hybrid Superplastic Forming of the Conical Mg Alloy Component
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Establishment of the High Temperature Constitutive Relationship of the Haynes 230 Ni-Based Superalloy
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Tensile Deformation Behaviors of Aluminum Alloy 2219 at High Temperatures from 415°C to 515°C
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Simulation and Experiment Investigation on Superplastic Forming/Diffusion Bonding Process of a Ti-6Al-4V Alloy Rear Fuselage Part
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Studies on Titanium Alloys for Aerospace Application
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Tensile Deformation Behaviors of Aluminum Alloy 2219 at High Temperatures from 415°C to 515°C

Abstract:

This study is carried out to provide detailed hot deformation information on aluminum alloy AA2219-O. The uniaxial tensile tests are carried out to study the hot deformation behaviors. The test temperature ranges from 415°C to 515°C, and the strain rates are 0.001s-1 and 0.01s-1. Additionally, the analysis of the strain rate sensitivity coefficient indicates that the AA2219-O exhibits the trend of superplasticity at temperatures above 475°C.

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Periodical:

Defect and Diffusion Forum (Volume 385)

Pages:

403-406

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.385.403

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Online since:

July 2018

Authors:

Xin Li, Tian Gan, Zhong Qi Yu*, Yi Xi Zhao

Keywords:

Aluminum Alloy Plate, Hot Deformation, Plastic Behavior

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