Synthesis and Properties of Fusion-Cast Refractories in the MgO – Al2O3 System

被引：0

作者：

V. A. Sokolov

M. D. Gasparyan

机构：

[1] Moscow Institute for Steel and Alloys,

[2] SpetsPromOgneupor Joint-Stock Co.,undefined

来源：

Refractories and Industrial Ceramics | 2003年 / 44卷

关键词：

Polymer; Al2O3; Solid Solution; Corrosion Resistance; Phase Composition;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Results of a study of fusion-cast refractories in the MgO – Al2O3 high-alumina system are reported. A casting technology for spinelide refractories is proposed. The materials synthesized are analyzed for phase composition by x-ray diffractometry and petrography and are shown to consist of corundum, MgAl2O4 spinel and their solid solutions. The materials are tested for corrosion resistance in industrial glass melts, and a corundum spinelide material with 5% Mg is recognized as the most promising for practical use.

引用

页码：325 / 329

页数：4

共 50 条

[1] Synthesis and properties of fusion-cast refractories in the MgO-Al2O3 system
Sokolov, VA
Gasparyan, MD
[J]. REFRACTORIES AND INDUSTRIAL CERAMICS, 2003, 44 (05) : 325 - 329
[2] Synthesis and Properties of Fusion-Cast Refractories in the Al2O3 – ZrO2 System
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[J]. Refractories and Industrial Ceramics, 2004, 45 : 210 - 213
[3] Synthesis and Properties of Fusion-Cast Refractories in the Al2O3 – B2O3 System
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[J]. Refractories and Industrial Ceramics, 2004, 45 : 177 - 180
[4] Synthesis and properties of fusion-cast refractories in the Al2O3-ZrO2 system
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Gasparyan, MD
[J]. REFRACTORIES AND INDUSTRIAL CERAMICS, 2004, 45 (03) : 210 - 213
[5] Synthesis and properties of fusion-cast refractories in the Al2O3-B2O3 system
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[J]. REFRACTORIES AND INDUSTRIAL CERAMICS, 2004, 45 (03) : 177 - 180
[6] The Structure of Fusion-Cast High-Chrome Oxide Refractories in the Cr2O3 - MgO - Al2O3 System
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[J]. REFRACTORIES AND INDUSTRIAL CERAMICS, 2005, 46 (02) : 127 - 131
[8] Fusion-cast high-chrome refractories synthesized in the Cr2O3-MgO-SiO2 system
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[J]. REFRACTORIES AND INDUSTRIAL CERAMICS, 2005, 46 (05) : 338 - 343
[9] Fusion-Cast High-Chrome Refractories Synthesized in the Cr2O3 - MgO - SiO2 System
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[J]. Refractories and Industrial Ceramics, 2005, 46 : 338 - 343
[10] Synthesis and properties of flux-cast refractories in the Al2O3-MgO-B2O3 system
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