Effect of aluminum-magnesium antioxidant on periclase-carbon object properties

The effect of fraction composition of aluminum-magnesium antioxidant with a Al:Mg ratio of 1:1 on some periclase-carbon object properties and their relationship towards highly basic slag are studied. It is established that introduction into the composition of periclase-carbon charges of aluminum-mag...

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Published inRefractories and industrial ceramics Vol. 53; no. 4; pp. 238 - 241
Main Authors Kashcheev, I. D., Pomortsev, S. A.
Format Journal Article
LanguageEnglish
Published Boston Springer US 01.11.2012
Springer
Springer Nature B.V
Subjects
Aluminous refractories
Aluminum
Antioxidants
Carbon
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Composition effects
Firing
Glass
Magnesium alloys
Materials Science
Metal castings
Natural Materials
Refractories industry
Ultimate tensile strength
periclase-carbon objects
antioxidant
antioxidant fractional composition
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Summary:The effect of fraction composition of aluminum-magnesium antioxidant with a Al:Mg ratio of 1:1 on some periclase-carbon object properties and their relationship towards highly basic slag are studied. It is established that introduction into the composition of periclase-carbon charges of aluminum-magnesium alloy in an amount of 5% most effectively protects carbon in the refractory, reducing the amount of the decarburized area, and increasing ultimate strength in compression for objects to 36.7 MPa after coking firing.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISSN:1083-4877
1573-9139
DOI:10.1007/s11148-012-9499-x