Paper Title:

Features of Deformation of Partly Crystallization Blooms at their Two-Stage Soft Reduction

Periodical Materials Science Forum (Volumes 704 - 705)
Main Theme Physical and Numerical Simulation of Material Processing VI
Edited by Jitai Niu and Guangtao Zhou
Pages 1-5
DOI 10.4028/www.scientific.net/MSF.704-705.1
Citation Yevgeny Smirnov et al., 2011, Materials Science Forum, 704-705, 1
Online since December, 2011
Authors Yevgeny Smirnov, Vitaly Sklyar
Keywords Bloom, Continuously Casting, Crystallization, Deformation, Efficiency, Modeling, Stress
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Abstract

Steady increase of requirements to quality an axial zone continuously cast blooms stimulated in last time development of principles of its deformation at the end of solidifications with the purpose of suppression of axial porosity and segregation: soft reduction or mechanical soft reduction. The technology of soft reduction is one of the most effective ways of improvement quality of internal layers continuously cast blooms. In this case the central part of section of continuously cast blooms is in liquid or liquid-solid condition (mushy zone). At the same time, in practice now there are, at least, some original technical decisions for realization of this method.