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Intra-site use patterns during the early Holocene in the Cueva Maripe site (Santa Cruz, Argentina)
(Taylor & Francis Ltd, 2020-07)
In this paper, we make a quantitative analysis of spatial patterns for the earliest archaeological component (early Holocene) at Cueva Maripe, a multiple-activity site located in Santa Cruz province (Patagonia, Argentina). ...
Nationalization of the carbonaceous mortar for injection in the CNS's blast furnaces hearths
(2001-12-01)
The consumption of the carbonaceous mortar for injection in the CSN's blast furnaces hearth has increased in the last years, as a function of the modern situation of the blast furnaces com paign. Allied to the growing ...
Nationalization of the carbonaceous mortar for injection in the CNS's blast furnaces hearths
(2001-12-01)
The consumption of the carbonaceous mortar for injection in the CSN's blast furnaces hearth has increased in the last years, as a function of the modern situation of the blast furnaces com paign. Allied to the growing ...
"Modelo multidimensional de avaliação do desgaste de cadinho de alto-forno
(Universidade Federal de Minas GeraisUFMG, 2007-12-06)
Blast furnace campaign has been determined by hearth refractory line lifetime, this way, it is very important a systematic follow up of wearing evolution, to plan blast furnace revamp. It is tried with that to avoid to ...
Mulheres deficientes vivendo em contexto rural: vulnerabilidades e violências
(Universidade Federal de Santa MariaBrasilUFSMUFSM Palmeira das Missões, 2019-12-23)
Beyond hearth and home : female legislators, feminist policy change, and substantive representation in Mexico
(Facultad de Ciencias Sociales. Instituto de Ciencia Política, 2014)
This paper uses the Mexican case to explore outstanding questions in the connection between women’s descriptive representation (that is, women’s numerical presence in the legislature) and women’s substantive representation ...
The Effect of Fire in the Distribution of Lithic Assemblages: An Experimental Approach
(Taylor & Francis, 2021-09)
Lithics are thrown or fall into the fire in different situations. When exposed to sudden high temperatures, they tend to fracture in an explosive manner, and fragments can be expelled outside the hearth. In this paper, we ...
Identification of Post-Combustion Sub-Process Using Artificial Neural Networks
(BIOMEDICAL (Journal of Scientific & Technical Research), 2019-09-30)
In the muti-hearth furnace, there is a problem related to the automatic operation
of the loops of temperature regulation in hearths four and six, since the same flow of
air diverged into two branches. In this work, the ...
Eucalyptus urograndis seedlings production with composted agro-industrial waste and sewage sludge
(Fundacion General Univ Politecnica Madrid, 2014-01-01)
The purpose of this study was: evaluate the use of organic composts from agro-industrial residues of palm hearth and sewage sludge with different levels of fertilizer, as substrate for production of Eucalyptus urograndis ...