Metallurgical Properties and Phase Transformations of Barium-Strontium Modifier

被引：1
|
作者：
Platonov, M. A. [1 ]
Sulimova, I. S. [1 ]
Rozhikhina, I. D. [2 ]
Dmitrienko, V. I. [2 ]
Horoshun, G. V. [1 ]
机构：
[1] Tomsk Polytech Univ, Natl Res Tomsk Polytech Univ, Yurga Technol Inst Branch, Tomsk 652050, Kemerovo Region, Russia
[2] Siberian State Ind Univ, Novokuznetsk, Russia
来源：
INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE ON URGENT PROBLEMS OF MODERN MECHANICAL ENGINEERING | 2016年 / 127卷
关键词：
D O I：
10.1088/1757-899X/127/1/012050
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Metallurgical properties and phase transformations of barium-strontium modifier were tested in laboratory conditions resembling steel processing in furnace and ladle. When heating barium-strontium modifier start of melting, kinetics of decomposition, phase and structure transformation were studied. The concentrate under consideration has been revealed to be a complex mineral compound containing barytocalcite, calcite, calciostrontianite, dolomite and siderite. The reaction kinetics of decomposing mineral components of barium-strontium modifier to oxides does not considerably affect slag formation in conditions of out-of-furnace steel processing.
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页数：6
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