AI-Hf alloys were produced by chill casting and gas atomization. The solid solubility of hafnium in aluminium was extended to 2 wt.% Hf in the sub 45/zm size powders. Precipitation of the L12-AI3Hf phase refined the chill cast grain size from 300 /zm to 5 /~m. The powders were consolidated by extrus
✦ LIBER ✦
The microstructure and mechanical properties of unidirectionally solidified Al−Si alloys
✍ Scribed by F. Yilmaz; R. Elliott
- Publisher
- Springer
- Year
- 1989
- Tongue
- English
- Weight
- 687 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0022-2461
No coin nor oath required. For personal study only.
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