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A methodology to investigate the wear of blast furnace hearth carbon refractory lining
(Wiley-Blackwell, 2013-11-01)
In this work it is presented a methodology applied by Companhia Siderurgica Nacional (CSN, Brazil) in order to assess its blast furnace 3 carbon refractory hearth lining conditions. The aim of the investigation was the ...
Protection mechanisms of blast furnace hearth linings achieved through titanium additions to the burden
(2003-12-01)
The protection mechanisms of refractory linings both at the slag and pig-iron levels associated with conventional techniques of titanium addition to the blast furnace burden were investigated. The results were derived from ...
A methodology to investigate the wear of blast furnace hearth carbon refractory lining
(Wiley-Blackwell, 2014)
A methodology to investigate the wear of blast furnace hearth carbon refractory lining
(Wiley-Blackwell, 2014)
Insuficiência cardíaca
(2016)
Insuficiência cardíaca
(2013)
Insuficiência cardíaca (IC) é conhecida como uma síndrome clínica complexa e multifatorial, caracterizada pelo prejuízo da ejeção ou enchimento do ventrículo esquerdo. Trata-se de importante problema em saúde pública, sendo ...
Experimental micromorphology in Tierra del Fuego (Argentina): building a reference collection for the study of shell middens in cold climates
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2011)
Commonly used in archaeological contexts, micromorphology did not see a parallel advance in the field of experimental archaeology. Drawing from early work conducted in the 1990`s on ethnohistoric sites in the Beagle Channel, ...