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2023, 03, v.3 52-60+84
A critical review of the state-of-the-art of ultra-high strength 7XXX aluminum alloys
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Published:   2023-05-15
Publication Date:   2023-05-15
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Abstract:

In this review, the current status and future developing trend of 7XXX series aluminum alloys are summarized from three aspects: alloying, thermo-mechanical treatment and controllable heterogeneous structures emerged in recent years. The influence of alloying and thermo-mechanical treatment(including large plastic deformation) on the mechanical properties of 7XXX series aluminum alloys is also discussed. The new concept and types of heterostructures and their influence on the mechanical properties of 7XXX series aluminum alloys are introduced. Moreover, the developing trend of ultra-high strength 7XXX series aluminum alloys is highlighted. New insights are provided for the sustainable development of the ultra-high-strength 7XXX series aluminum alloy industry.

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Basic Information:

China Classification Code:TG146.21

Citation Information:

[1]ZHANG Wangjun,LI Yun,WU Yuna ,et al.A critical review of the state-of-the-art of ultra-high strength 7XXX aluminum alloys[J].Modern Transportation and Metallurgical Materials,2023,3(03):52-60+84.

Fund Information:

国家自然科学基金面上项目(52271101); 江苏省重点研发计划项目(BE2021027); 江苏省轻金属合金研究重点实验室开放课题(LMA202203)

Published:  

2023-05-15

Publication Date:  

2023-05-15

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