CALPHAD-aided design and model prediction achieve the strength and quench sensitivity balance of Al-Zn-Mg-Cu alloys

Balancing strength and quench sensitivity in Al-Zn-Mg-Cu alloys through traditional composition optimization is difficult. This work proposes a novel approach to control the Zn/Mg ratio (RZn/Mg) by employing a simplified CALPHAD-aided equivalence precipitation (EP) model of η-type precipitates to ba...

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Bibliographic Details
Main Authors: Xiyu He, Yuankang Xie, Chaojie Liang, Xiaobin Guo, Yunlai Deng, Yunqiang Fan
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Materials & Design
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Online Access:http://www.sciencedirect.com/science/article/pii/S0264127525007622
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