Vývoj a charakteristika makrostruktury plynule litých předlitků
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Horáček, Tomáš
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
This work deals with a creation of macrostructure of continuously cast semiproducts. There is studied structure, solidification and effects, which cause on final macrostructure. The main result is metallurgical evaluation dependence between casting speed and macrostructure of continuously cast semiproducts. The work assesses effect of casting speed on creation shell, intermediate and central zone continuously cast semiproducts.
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Import 05/08/2014
Subject(s)
Continuously cast semiproduct, macrostructure, casting speed, equiaxed crystals, columnar crystals, shell.