Grain refiner is added to the melt in order to introduce particles which are effective nucleant substrates for the primary aluminium phase. The most widely used grain refiners are based on the Al-Ti-B system. Depending on the composition of the master alloy, TiB 2 , (Al,Ti)B 2 and Al 3 Ti particles
Dimensional behaviour of aluminium sintered in different atmospheres
β Scribed by T. Pieczonka; Th. Schubert; S. Baunack; B. Kieback
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 464 KB
- Volume
- 478
- Category
- Article
- ISSN
- 0921-5093
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