| Autor: |
Kolodkin, M., Zhul'ev, S., Dub, V., Romashkin, A., Mal'ginov, A. |
| Zdroj: |
Russian Metallurgy (Metally); Jun2010, Vol. 2010 Issue 6, p544-547, 4p |
| Abstrakt: |
The solidification of large ingots is simulated, and the results are confirmed in experiments. The application of cold-tapped direct-taper ingots is found to increase the ingot-to-product yield by 7% for the production of hollow billets and to decrease the degree of segregation heterogeneity in an ingot. The total carbon segregation in a cold-tapped ingot is three times lower than that in a comparative ingot. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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