| Issue |
MATEC Web Conf.
Volume 63, 2016
2016 International Conference on Mechatronics, Manufacturing and Materials Engineering (MMME 2016)
|
|
|---|---|---|
| Article Number | 03025 | |
| Number of page(s) | 4 | |
| Section | Materials Science and Engineering | |
| DOI | https://doi.org/10.1051/matecconf/20166303025 | |
| Published online | 12 July 2016 | |
Isothermal fatigue behaviours of Mg-12Gd-3Y-0.5Zr magnesium alloy at elevated temperatures
Jingchu University of Technology, JinMen City, HuBei province, China
a Corresponding author: yang760507@163.com.
Isothermal fatigue tests were carred out on Mg-12Gd-3Y-0.5Zr magnesium alloy and its heat-treated counterpart at different temperatures. The exprimental results shows that isothermal fatigue strength of two alloys decrease very slowly with increasing temperature up to 200°C. The ultimate tensile strength of heattreated Mg-12Gd-3Y-0.5Zr is slight lower than that of as-rolled counterpart, however, the fatigue strength of heat-treated alloy is higher.
© Owned by the authors, published by EDP Sciences, 2016
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