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| Research and Development of High-Performance Magnesium Alloys for Aerospace Applications |
| SU Yang， HAO Liang， LI Yangxin， ZENG Xiaoqin |
| National Engineering Research Center of Light Alloy Net Forming， School of Materials Science and Engineering， Shanghai Jiao Tong University， Shanghai 200240， China |
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Abstract Magnesium alloys, currently recognized as the lightest structural metallic material in practical engineering
applications, have broad prospects for application in the aerospace field, where lightweight demands are increasing. However, the three major bottleneck issues, “relatively low absolute strength”, “ weak deformation capacity”, and “insufficient corrosion resistance”, greatly limit the application scope of traditional magnesium alloys. Based on a review of the latest application status of magnesium alloys in the aerospace field, this paper has elaborated on the research progress of high-strength, tough, and corrosion-resistant magnesium alloys and prospected the development trends of high-performance magnesium alloys in future aerospace applications.
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Received: 08 August 2024
Published: 16 January 2025
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2024, Vol. 7 
