Microstructure and cleanliness of rapidly solidified steels
Microstructure and cleanliness of rapidly solidified steels
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DOI：
10.2355/isijinternational.43.1724
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发表时间：
2003-11
影响因子：
1.8
通讯作者：
O. Volkova;H. Heller;D. Janke
中科院分区：
文献类型：
--
作者：
O. Volkova;H. Heller;D. Janke
In the present work the relations between microstructure, cleanliness and solidification parameters of the low alloyed and high alloyed steels in the case of rapid solidification have been investigated. Rapid solidification was investigated experimentally under laboratory conditions by immersion of a cold copper rod into a steel bath. Samples from the frozen steel shell were investigated under an optical microscope. As a structure-relevant characteristic, the secondary dendrite arm spacing (SDAS) and the nonmetallic inclusion diameter have been obtained as a function of the distance from the contact area and the solidification conditions.
