Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Ismael Vemdrame Flores"'
Publikováno v:
REM: International Engineering Journal, Vol 73, Iss 2, Pp 189-195 (2020)
Abstract The objective of the present study was to evaluate the effect of high additions of petroleum coke on the rheological properties of coking coal and the quality of cokes produced on pilot scale at the Usiminas R&D Center. For this purpose, ble
Externí odkaz:
https://doaj.org/article/5a5477d27e2d403d9aeb308bbd08470c
Evaluation of spent pot lining (SPL) as an alternative carbonaceous material in ironmaking processes
Autor:
Ismael Vemdrame Flores, Felipe Fraiz, Rafael Adriano Lopes Junior, Maurício Covcevich Bagatini
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 1, Pp 33-40 (2019)
Integrated ironmaking plants equipped with blast furnaces utilize several types of carbonaceous materials for hot metal production. Among them, coal is used for cokemaking and PCI, being the most expensive raw material for primary iron production. Du
Externí odkaz:
https://doaj.org/article/5b261f1d6b424559af3deffcb523e8df
Autor:
Bruno Deves Flores, Ismael Vemdrame Flores, Maurício Covcevich Bagatini, Eduardo Osório, Antônio Cezar Faria Vilela
Publikováno v:
Tecnologia em Metalurgia, Materiais e Mineração, Vol 10, Iss 4, Pp 365-374 (2015)
Self-reducing tests were carried out under isothermal and non-isothermal condition in a muffle furnace, aiming to assess the reduction and melting of a self-reducing blend of mill scale and petroleum coke (85-15% in weight). The products obtained w
Externí odkaz:
https://doaj.org/article/99ebbccb079e4f00a95f7e9ee1f8c7dd
Publikováno v:
ABM Proceedings.
Autor:
Otavio Henrique Matos de Assis, Ismael Vemdrame Flores, João Victor Souza Alves, Maurício Covcevich Bagatini
Publikováno v:
ABM Proceedings.
Publikováno v:
Metallurgical and Materials Transactions B. 52:1716-1738
The performance of the blast furnace is strongly affected by the position and thickness of the cohesive zone, which is largely influenced by the high-temperature properties of the iron-bearing materials. During its reduction, softening and melting, f
Autor:
Ismael Vemdrame Flores, Arthur Felipe Lino Oliveira, Rafael Adriano Lopes Junior, Maurício Covcevich Bagatini
Publikováno v:
Ironmaking & Steelmaking. 48:428-436
The present study investigated the influence of high proportions of pellet feed (two different particle sizes) on the cold agglomeration behaviour of a sinter mixture and the properties of the gran...
Publikováno v:
Metallurgical and Materials Transactions B. 50:2681-2693
The softening and melting properties of iron-bearing materials play a decisive role in the formation of the cohesive zone, which greatly affects blast furnace gas flow distribution and heat-transfer efficiency. To improve the understanding regarding
Evaluation of spent pot lining (SPL) as an alternative carbonaceous material in ironmaking processes
Autor:
Felipe Fraiz, Ismael Vemdrame Flores, Rafael Adriano Lopes Junior, Maurício Covcevich Bagatini
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 1, Pp 33-40 (2019)
Integrated ironmaking plants equipped with blast furnaces utilize several types of carbonaceous materials for hot metal production. Among them, coal is used for cokemaking and PCI, being the most expensive raw material for primary iron production. Du
Autor:
Ismael Vemdrame Flores
Publikováno v:
Repositório Institucional da UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior As propriedades de amolecimento e fusão das cargas ferrosas possuem papel fundamental na formação da zona coesiva. A posição e a espessura dessa região afetam fortemente a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::54927bbf9631270a730148dd7441bbd2
https://orcid.org/0000-0002-7996-8991
https://orcid.org/0000-0002-7996-8991