Prediction and improvement of shrinkage porosity in TiAl based alloy
The present research has developed a novel investment casting process for ingot production of TiAl alloys through forming a small vertical temperature gradient on the mold. The advantage of this process is to guarantee that the castings solidify sequentially from bottom to top. The analysis of numer...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Foundry Journal Agency
2011-02-01
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| Series: | China Foundry |
| Subjects: | |
| Online Access: | http://www.foundryworld.com/uploadfile/201131448419429.pdf |