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Lightweight corundum–spinel ladle wear lining castable with low thermal conductivity
Journal of The American Ceramic SocietyDesigning a lightweight wear‐lining refractory is of great significance for energy savings and consumption reduction. In this study, an in‐house manufactured porous alumina aggregate was selected to replace the commercial tabular alumina aggregate to ...
Jianwen Wei +5 more
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International Journal of Applied Ceramic Technology
The role of alumina dispersant as a flow modifier, completely replacing fume silica, on the properties of preformed and in situ spinel‐containing low cement high alumina castables was investigated with variations in spinel content and granulometry.
Satyam Kumar, Ritwik Sarkar
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The role of alumina dispersant as a flow modifier, completely replacing fume silica, on the properties of preformed and in situ spinel‐containing low cement high alumina castables was investigated with variations in spinel content and granulometry.
Satyam Kumar, Ritwik Sarkar
semanticscholar +1 more source
Transient Properties of Refractory Castable with Hydraulic Binders
2014Refractory castables based on hydraulic binders have a widespread use in aluminium casthouses (furnaces, launders, etc.). Their selection is based on properties such as corrosion resistance to molten metal, mechanical behavior and insulation. Few studies concern the hydric exchanges between the refractory materials and the surrounding atmosphere, while
Mohamed-Ali Maaroufi +4 more
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Corrosion Mechanisms in Refractory Castables by Liquid Oxides
2016Corrosion in refractories in a commercial furnace is a very complex phenomenon which involves chemical and physical wear. In this work three refractory castables (A, B and C) are being characterized and studied to compare their properties and determine their corrosion mechanisms in the presence of slag obtained from a steel furnace.
L. Tadeo Ibarra +3 more
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Particle Size Distribution for Refractory Castables: A Review
Interceram - International Ceramic Review, 2016Particle size distribution is important for the development of both shaped and unshaped refractories. But it is more critical for the castables as they need to satisfy two near contradictory properties, flow and compaction (strength). Continuous particle size distribution of ordered particle sizing systems is employed primarily in advanced castables ...
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Design of Castable Refractory Nickel Alloys with Polycrystalline Structure
Metal science and heat treatment, 2018E. Kablov +2 more
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Nano mullite bonded refractory castable composition for high temperature applications
, 2016A. Singh, R. Sarkar
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