Effects of Strontium on ZM60 Magnesium Alloy
Author Information
Author(s): Dongsong Yin, Yuting Zhou, Zhiyuan Liu, Yong Mao, Tianming Han, In-Chul Choi
Primary Institution: Guangdong Ocean University
Hypothesis
How does the addition of strontium affect the mechanical properties and corrosion behavior of rolled ZM60 magnesium alloy?
Conclusion
The addition of 0.9 wt.% strontium significantly improves the corrosion resistance of ZM60 magnesium alloy.
Supporting Evidence
- Strontium addition refines the grain structure of the alloy.
- The optimal corrosion resistance was observed at 0.9 wt.% strontium.
- Mechanical properties showed slight changes with strontium addition.
- Corrosion rates decreased significantly with higher strontium content.
Takeaway
Adding strontium to a special magnesium alloy helps it resist rusting better and stay strong.
Methodology
The study involved preparing ZM60 magnesium alloy samples with varying strontium content and testing their mechanical and corrosion properties through tensile tests and electrochemical methods.
Limitations
The study may not account for all environmental factors affecting corrosion in real-world applications.
Digital Object Identifier (DOI)
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