Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Ermani Vinicius de Oliveira Lima"'
Autor:
Tayná Raizza Ribeiro, Samya Estevam Ribeiro, Athos Fernandes Araujo, Gustavo Henrique Sousa, Rafael Ferreira Delfim Bueno, Ermani Vinicius de Oliveira Lima, Marcos Vinicius Fonseca Ferreira
Publikováno v:
ABM Proceedings.
Autor:
Johne Jesus Mol Peixoto, Carlos Antônio da Silva, Gustavo Henrique Sousa, Joaquim Gonçalves Costa Neto, Ermani Vinicius de Oliveira Lima
Publikováno v:
Metallurgical and Materials Transactions B. 51:2187-2198
Applying SAE 9254 steel to springs manufacture requires precise control of non-metallic inclusions. The effects of operational parameters on steel cleanliness such as the amount of BOF slag carry over as well as addition of graphite and ladle Furnace
Autor:
Ermani Vinicius de Oliveira Lima, C.A. da Silva, Adelson Dias de Souza, Pablo dos Santos Pina, Versiane Albis Leão
Publikováno v:
Hydrometallurgy. 89:337-345
Recent developments of acid leaching and solvent extraction of zinc silicate ores have produced renewed commercial interest. However, the leaching kinetics of these concentrates has received little attention. This work, therefore, addresses the leach