Effect of Y addition on the microstructures and mechanical properties of Mg-Gd-Y-Sm-Zr alloys

• Published in: Functional Materials
• Date: 2017
• Main Authors: Fu sanling, Li quanan, Chen Jun, Zhang Qing
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2017
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/136731
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Effect of Y addition on the microstructures and mechanical properties of Mg-Gd-Y-Sm-Zr alloys / Fu sanling, Li quanan, Chen Jun, Zhang Qing // Functional Materials. — 2017. — Т. 24, № 2. — С. 264-269. — Бібліогр.: 14 назв. — англ.

The microstructure and mechanical properties of Mg–12Gd–xY–Sm–0.5Zr (x = 0, 1, 3, 5; mass%) alloys were investigated. Results showed β’-Mg5Gd phase composition evolution of Mg5(Gd,Y). The tensile strength of the alloys are better the WE54 alloy at high temperatures (200–300 °C). The optimal mechanic...