Effect of bismuth on microstructure of unmodified and Sr-modified Al-7Si-0.4Mg alloys
The effects of bismuth and the combination of bismuth and strontium on the eutectic silicon structure in Al-7Si-0.4Mg alloys were investigated under different solidification conditions. The results show that bismuth has a refining effect on the eutectic silicon and its refinement behavior increases...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Published: |
The Nonferrous Metals Society of China
2011
|
| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/28977/ http://dx.doi.org/10.1016/S1003-6326(11)60881-9 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|