Effect of ultrasonic power on microstructure and mechanical properties of AZ91 alloy
โ Scribed by Deming Gao; Zhijun Li; Qingyou Han; Qijie Zhai
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 846 KB
- Volume
- 502
- Category
- Article
- ISSN
- 0921-5093
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๐ SIMILAR VOLUMES
A novel AZ91 Ce containing magnesium alloy characterized by excellent corrosion resistance is fabricated by adding rare earth Ce (cerium) in the form of a Mg-Ce master alloy. The metallographic investigation shows that Ce added to AZ91 can obviously decrease the size of b-Mg 17 Al 12 and forms Al 11
Microstructure and mechanical properties of Mg-0.6Si-xZn alloys (x = 0-1.6 wt%) were investigated to reveal the modification effect of Zn on the morphology of eutectic Mg 2 Si. It was found 0.5-1.3 wt% Zn effectively modified the morphology of eutectic Mg 2 Si from laminated structure to fine fiber,