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Physical, chemical and thermal characterization of alumina–magnesia–carbon refractories
(Elsevier, 2014-01)
Alumina–magnesia–carbon refractories (AMC) are of great technological interest for their use as linings for iron and steelmaking ladles. In this paper, the methodology implemented for the physical, chemical and thermal ...
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 ...
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 ...
A refractory wear predictive model developed for BOF converters
(Scholars Academic and Scientific Publisher, 2018-01)
In order to contribute to the experience of the BOF operators, related with the wear of the refractory lining, a Wear Predictive Model (WPM) was developed. It is based on the database of many measurements made using a laser ...
Emerging Therapeutics for Radioiodide-Refractory Thyroid Cancer
(Lifescience Global, 2016-05)
Although uncommon, thyroid cancer constitutes the main endocrine neoplasia with an incidence rate that has been increasing steadily over the past decades. Recently, remarkable advances have occurred in understanding the ...
Corrosion behavior in graphite refractories impregnated with ZrO 2 and CeO 2 carrying solutions
(2004-12-01)
This paper investigates corrosion behavior in graphite refractory hot metal impregnated with ZrO 2 and CeO 2 carrying solutions used in Blast Furnace hearth, consisting of 50% graphite and 50% anthracite. Corrosions tests ...
Corrosion behavior in graphite refractories impregnated with ZrO 2 and CeO 2 carrying solutions
(2004-12-01)
This paper investigates corrosion behavior in graphite refractory hot metal impregnated with ZrO 2 and CeO 2 carrying solutions used in Blast Furnace hearth, consisting of 50% graphite and 50% anthracite. Corrosions tests ...
Mecanismos de controle da hidratação da magnésia visando sua utilização em concretos refratários
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEM, 2009-06-30)
The increasing demand in the last years enhanced significantly the steel industry production As a consequence, most of the aspects regarding its production had to be reviewed aiming an optimum output. Concerning this goal, ...