Effect of quenching rate and its coupling model on precipitation and strength of Al–Cu–Cd alloys
Effect of quenching rate and its coupling model on precipitation and strength of Al–Cu–Cd alloys
复制标题
淬火速率及其耦合模型对Al-Cu-Cd合金析出和强度的影响
DOI：
10.1016/j.msea.2019.06.032
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发表时间：
2019-07
期刊：
影响因子：
--
通讯作者：
Rong Yiming
中科院分区：
文献类型：
--
作者：
Luo Sheng;Wang Gang;Hu Yisen;Zhong Yu;Rong Yiming
The mechanical properties of Al–Cu–Cd alloys primarily depend on the heat treatment conditions, including quenching and aging treatment. The quenching factor analysis method has been widely used to describe the effect of continuous quenching on the properties of alloys, and the precipitate strengthening model focuses on the aging treatment process by calculating the evolution of physical parameters of precipitates affecting the properties of alloys. In this paper, a coupling model is proposed to predict the evolution of yield strength of Al–Cu–Cd alloys at different quenching rates and different aging times. To couple the two models, the equivalent isothermal quenching temperature is proposed, and the effects of Cd in the solid phase transformation of aluminum alloys is considered. The yield strength of Al–Cu–Cd alloys under different aging times and different quenching rates is determined experimentally. The predictions of the coupling model show good agreement with the experimental measurements.
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影响因子：
9.4
作者：
A. Zhu;E. Starke
通讯作者：
A. Zhu;E. Starke
DOI：
10.1007/s11661-010-0359-3
发表时间：
2010-07
期刊：
Metallurgical and Materials Transactions A
影响因子：
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作者：
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通讯作者：
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DOI：
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发表时间：
2008-01-15
影响因子：
6.4
作者：
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通讯作者：
Yan, J. L.
DOI：
10.1016/s0921-5093(02)00398-2
发表时间：
2003-03-15
影响因子：
6.4
作者：
Liu, G;Zhang, GJ;Chen, KH
通讯作者：
Chen, KH
DOI：
10.1007/bf02642924
发表时间：
1974-01
期刊：
Metallurgical Transactions
影响因子：
--
作者：
J. W. Evancho;J. Staley
通讯作者：
J. W. Evancho;J. Staley