东北大学学报(自然科学版) ›› 2025, Vol. 46 ›› Issue (8): 41-56.DOI: 10.12068/j.issn.1005-3026.2025.20240163

• 综述 • 上一篇    下一篇

复杂环境下服役的镁合金研究进展

潘虎成, 王森, 任玉平, 秦高梧   

  1. 东北大学 材料科学与工程学院,辽宁 沈阳 110819
  • 收稿日期:2024-09-05 出版日期:2025-08-15 发布日期:2025-11-24
  • 通讯作者: 秦高梧
  • 作者简介:潘虎成(1988—),男,安徽六安人,东北大学教授,博士生导师
    秦高梧(1970—),男,江苏盐城人,东北大学教授,博士生导师.
  • 基金资助:
    国家重点研发计划项目(2023YFB3710903);国家自然科学基金资助项目(U2167213);中央高校基本科研业务费专项资金资助项目(N2202020);兴辽英才计划项目(XLYC2203202)

Research Progress of Magnesium Alloys Serving in Complex Environments

Hu-cheng PAN, Sen WANG, Yu-ping REN, Gao-wu QIN   

  1. School of Materials Science & Engineering,Northeastern University,Shenyang 110819,China.
  • Received:2024-09-05 Online:2025-08-15 Published:2025-11-24
  • Contact: Gao-wu QIN

摘要:

镁及镁合金因其密度低、比强度高等优点,在航空、航天、轨道交通以及海洋工程等多种领域具有广泛的应用前景.然而,进一步提升镁合金在复杂环境下的服役性能还面临较大挑战.综述了高温、低温、高速变形和腐蚀等复杂环境对镁合金微观组织的影响规律以及力学性能的变化.通过归纳和总结,提出了镁合金在复杂环境下服役性能提升的具体策略和建议,旨在促进镁合金新材料在相关环境领域的服役应用,为其在国防和民用领域的大规模应用提供了理论指导.

关键词: 镁合金, 高温, 低温, 高速变形, 腐蚀

Abstract:

Magnesium and magnesium alloy have broad application prospects in various fields such as aviation, aerospace, rail transit, and ocean engineering due to their low density and high specific strength. However, there are still significant challenges in further improving the service performance of magnesium alloy in complex environments. This paper reviewed the influence of extreme environments, such as high temperature, low temperature, high-speed deformation, and corrosion, on the microstructure of magnesium alloy and the changes in mechanical properties of magnesium alloy materials. Through induction and summary, specific strategies and suggestions for improving the service performance of magnesium alloy in complex environments were proposed, aiming to promote the service application of new magnesium alloy materials in related environmental fields and provide theoretical guidance for their large-scale application in both national defense and civil fields.

Key words: magnesium alloy, high temperature, low temperature, high-speed deformation, corrosion

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