Influence of crucible material on the level of contamination in TiAl using induction melting
This paper describes the processing results of TiAl alloys melted in a controlled atmosphere induction furnace, using crucibles made of graphite, calcia and zirconia stabilized with yttria, calcia and magnesia. Samples were poured into graphite permanent moulds or solidified and cooled inside the cr...
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| Format: | article |
| Language: | eng |
| Published: |
2000
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| Online Access: | http://hdl.handle.net/1822/14388 |
| Country: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/14388 |