Decarburisation behaviour of high-carbon MgO-C refractories in O2-CO2 oxidising atmospheres
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DOI: 10.1016/j.ceramint.2018.08.056
Abstract: Abstract High-carbon MgO-C refractories have been widely used in oxygen bottom blowing converters due to their excellent thermal shock resistance property. However, decarburisation is unavoidable in MgO-C refractory materials applied around oxygen bottom blowing tuyeres.… read more here.
Keywords: mgo; oxygen; mgo refractories; bottom blowing ... See more keywords
Influence of sintering process and interfacial bonding mechanism on the mechanical properties of MgO–C refractories
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DOI: 10.1016/j.ceramint.2020.03.263
Abstract: Abstract Two kinds of MgO–C refractories were separately prepared by carbon-embedded method and high-temperature nitridation. The phase compositions, microstructures and physical properties of heat-treated samples were investigated. Specially, the relationship between interface bonding and physical… read more here.
Keywords: influence sintering; process interfacial; mgo refractories; mechanical properties ... See more keywords
Effect of In Situ Mg-Sialon on the Oxidation Behavior of Low-Carbon MgO-C Refractories
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DOI: 10.3390/ma16051892
Abstract: The in situ Mg-sialon in low-carbon MgO-C refractories was studied with respect to its oxidation behavior and mechanism at 1500 °C. The results indicated that the oxidation index and rate constant of low-carbon MgO-C refractories… read more here.
Keywords: mgo refractories; oxidation; carbon mgo; mgo ... See more keywords