A Study on Forging Process of New Aluminum Alloy

Abstract This paper employs the isothermal compression method to study the forging process of new aluminum alloy and analyzes its law of thermal deformation behavior at the temperature of 400~550°C and the strain rate of 1~-10-3s-1. It is found that flow stress is correlated with the temperature and...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 2194; no. 1; pp. 12016 - 12021
Main Authors Feng, Chao, Liu, Weike, Cao, Xianhui, Deng, Yunlai, Wang, Jun, Xie, Yi
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.02.2022
Subjects
Aluminum alloys
Aluminum base alloys
Deformation
Forging
Physics
Strain rate
Yield strength
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Summary:Abstract This paper employs the isothermal compression method to study the forging process of new aluminum alloy and analyzes its law of thermal deformation behavior at the temperature of 400~550°C and the strain rate of 1~-10-3s-1. It is found that flow stress is correlated with the temperature and strain rate and that the stress level decreases with the increase of temperature and the decrease of strain rate. This reveals the evolution law of the microstructure of the aluminum alloy in thermal deformation and lays a foundation for the subsequent studies and optimizationof the forging process.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2194/1/012016