Corrosion resistant and high-strength dual-phase Mg-Li-Al-Zn alloy by friction stir processing

oleh: Zhuoran Zeng, Mengran Zhou, Marco Esmaily, Yuman Zhu, Sanjay Choudhary, James C. Griffith, Jisheng Ma, Yvonne Hora, Yu Chen, Alessio Gullino, Qingyu Shi, Hidetoshi Fujii, Nick Birbilis

Format: Article
Diterbitkan: Nature Portfolio 2022-04-01

Deskripsi

Mg-Li alloys are attractive for their low density, yet typically suffer from limited strength and rapid corrosion. Here, both these issues are addressed in a Mg-Li-Al alloy by friction stir processing followed by liquid CO2 quenching, resulting in a durable microstructure.