Murugesan Rajadurai, Venkataramana Srikanth Holalu, Marimuthu Siva, Anand Praveena Bindiganavile, Nagaraja Santhosh, Isaac J Samson, Sudharsan R Raja, Yunus Khan T M, Almakayeel Naif, Islam Saiful, Razak Abdul
Department of Aeronautical Engineering, Nitte Meenakshi Institute of Technology, Bangalore, Karnataka 560064, India.
School of Digital, Technologies and Arts, Staffordshire University, Stoke on Trent ST42DF, United Kingdom.
ACS Omega. 2023 Oct 8;8(41):37641-37653. doi: 10.1021/acsomega.3c03417. eCollection 2023 Oct 17.
Magnesium is renowned for its favorable low-density attributes, rendering it a viable choice for commercial engineering applications in which weight has substantial design implications. Magnesium (Mg) stands as a readily obtainable metallic element, exhibiting robustness, efficient heat dissipation, and excellent damping properties. The utilization of pure magnesium remains infrequent due to its susceptibility to instability under high temperatures and pronounced vulnerability to corrosion within humid environments. Hence, the incorporation of magnesium alloys into the design process of aircraft, automotive, and biomedical applications assumes paramount importance. This Review presents a comprehensive review of research endeavors and their resultant achievements concerning the advancement of magnesium alloys. Specifically focusing on aerospace, automotive, and biomedical applications, the Review underscores the pivotal role played by alloying constituents, namely aluminum (Al), copper (Cu), calcium (Ca), and PEO coatings, in influencing the microstructural attributes, mechanical potency, and resistance to corrosion.
镁以其良好的低密度特性而闻名，这使其成为商业工程应用中的一个可行选择，在这些应用中，重量对设计有重大影响。镁（Mg）是一种易于获取的金属元素，具有强度高、散热效率高和优异的阻尼性能。由于纯镁在高温下易不稳定且在潮湿环境中极易腐蚀，因此其使用并不常见。因此，将镁合金纳入飞机、汽车和生物医学应用的设计过程中至关重要。本综述全面回顾了有关镁合金进展的研究工作及其取得的成果。该综述特别关注航空航天、汽车和生物医学应用，强调了合金成分，即铝（Al）、铜（Cu）、钙（Ca）和PEO涂层在影响微观结构属性、机械性能和耐腐蚀性方面所起的关键作用。
