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Slag corrosion of alumina-magnesia-carbon refractory bricks: Experimental data and thermodynamic simulation
(Elsevier, 2017-04-27)
Alumina-magnesia-carbon (AMC) bricks are used in steelmaking ladles, where they are part of the bottom and sidewalls working linings. These refractories can be corroded by liquid slag, especially during tapping and casting. ...
Reaction behavior of magnesium orthotitanate and calcium titanate with compounds of portland cement and their use in a chrome-free refractory
(Westerville, Ohio: American Ceramic Society, 2006, 2017)
Characterization of alumina-magnesia-carbon refractory bricks containing aluminium and silicon
(Elsevier, 2018-02-08)
The present paper is a continuation of previous ones focused on the characterization of alumina-magnesia-carbon refractories (AMC) bricks. Unlike those characterised materials which only have aluminium as an antioxidant, ...
Post-mortem analysis of alumina-magnesia-carbon refractory bricks used in steelmaking ladles
(Elsevier, 2019-01-15)
Post-mortem studies in secondary steelmaking ladles are an important way to determine the factors related to Alumina-Magnesia-Carbon (AMC) refractory corrosion. AMC refractory bricks installed in the impact zone of a ...
Mechanical behaviour of MgO-C refractory bricks evaluated by stress-strain curves
(Elsevier, 2012-07)
In this work, the mechanical behaviour of a set of resin- and pitch-bonded MgO-C refractories containing metallic additives was evaluated in laboratory tests at high temperature in a non-oxidant atmosphere. Commercial ...
Laboratory and industrial testing of silica bricks for coke ovens
(American Ceramic Society, 2008-12)
In order to rationalize the reconstruction of coke ovens' walls in a local steelmaking, a set of laboratory and industrial tests was carried out on silica KN bricks. Two types of bricks that are currently used in oven ...
Slag corrosion of alumina-magnesia-carbon refractory bricks by different approaches
(Elsevier, 2020-10)
Laboratory static and dynamic tests are currently used to evaluate the corrosion resistance of refractory materials used in steelmaking vessel linings. Nevertheless, there are not many available studies aimed at comparing ...
Factors controlling the mechanical behavior of alumina-magnesia-carbon refractories in air
(Elsevier, 2016-04-07)
This work analyzes the mechanical behavior of alumina-magnesia-carbon (AMC) refractories in air up to 1260 °C. AMC refractory bricks are used on sidewalls and bottoms working linings of steel-making ladles. In plant, AMC ...
Thermomechanical behaviour of Al2O3-MgO-C refractories under non-oxidizing atmosphere
(Elsevier, 2014-11-11)
Al2O3–MgO–C (AMC) refractory bricks are used as linings for the sidewalls (metal line) and bottoms of steel-making ladles. As a structural component of this type of vessel, these bricks undergo mechanical and thermal loading ...