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Controle das temperaturas dos blocos de carbono do alto-forno, através do seu sistema de refrigeração, visando o prolongamento da campanha
(Universidade Federal de Minas GeraisUFMG, 2005-12-20)
With the aim of increasing blast furnace life, alternatives to control the carbon blocks temperature in a blast furnace hearth were studied. The main influences on the wear of the carbon blocks, as well as the control ...
Antes que las brasas se apaguen: Los fogones durante el holoceno medio en la meseta central de Santa CruzBefore the embers burn out. Hearths in the central plateau of Santa Cruz during the middle holocene
(Centro de Estudios Históricos Prof. Carlos S. A. Segreti, 2020-08-08)
Este trabajo presenta un panorama general sobre los fogones hallados en sitios arqueológicos de la Meseta Central de Santa Cruz para el período que va entre los 8000 y los 4000 años 14C antes del presente. Se pretende ...
Desenvolvimento de modelo matemático do fluxo de líquidos no cadinho do alto-forno
(Universidade Federal de Minas GeraisUFMG, 2006-09-29)
Molten iron and slag flow play a critical role in the blast furnace lower zone, transporting mass and energy, whilst impairing and redistributing gas flow. In turn, molten iron and slag undergo physical and chemical changes, ...
A percepção do paciente sobre sua permanência na unidade de terapia intensivaThe patients's perception during their stay in the intensive care unit
(Universidade de São Paulo, Escola de Enfermagem, 1999)
Endothelin isoforms and the response to myocardial stretch
(American Physiological Society, 2005-12)
Myocardial stretch elicits a biphasic increase in developed force with a first rapid force response and a second slow force response (SFR). The rapid phase is due to an increase in myofilament Ca(2+) responsiveness; the ...
Análise epidemiológica dos partos em uma região do nordeste brasileiro
(Publicação independente, 2019-12-28)
The births performed in the fourth health region of Rio Grande do Norte were analyzed, possible relationships between sociodemographic, obstetric variables and health conditions of the live birth. Epidemiological study. ...
Puebla. Seen from Its HearthsThe splendor of Mexico
(Universidad Nacional Autónoma de México, Coordinación de Humanidades, Centro de Investigaciones sobre América del Norte, 2018)