Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Dalila Chaves Sicupira"'
Autor:
Dalila Chaves Sicupira, Ronaldo Cardoso Junior, Alexandre Queiroz Bracarense, Gerald S. Frankel, Vanessa de Freitas Cunha Lins
Publikováno v:
Materials Research, Vol 20, Iss 1, Pp 161-167 (2016)
Thick welded joints of UNS S32304 lean duplex stainless steel (LDSS) has been studied in acidified glycerin, a byproduct of biodiesel plants, using cyclic polarization technique. LDSS S32304 thick plates were welded by different processes commonly em
Externí odkaz:
https://doaj.org/article/3d1242b6407c4991a3f98d72eb145632
Autor:
Dalila Chaves Sicupira, Raphael França Assumpção, Daniela Barçante Perasoli, Davi Silva Alves, Aline Oliveira Vasconcelos Ferreira, Dagoberto Brandão Santos
Publikováno v:
Materials Research, Vol 22, Iss 4 (2019)
Duplex stainless steel (DSS) has been considered as an excellent alternative for applications where high corrosion resistance and high mechanical strength are required. Therefore, microstructure and properties of DSS remain topics of much interest. F
Externí odkaz:
https://doaj.org/article/ef5b5a113f2e4600869aaaf5493aaf67
Autor:
Thomaz Antônio Godoy Perilli, Dalila Chaves Sicupira, Marcelo Borges Mansur, Ana Cláudia Queiroz Ladeira
Publikováno v:
Holos, Vol 3, Iss 0, Pp 264-271 (2014)
A possibilidade de remoção de manganês contido em efluentes de mineração de elevada concentração, i.e., até 140mg/L, foi estudada através de adsorção em carvão ativado. Inicialmente, foi feito um tratamento térmico no carvão em duas tem
Externí odkaz:
https://doaj.org/article/1e592c5f2f4342e091c6ad2fa1172cc2
Autor:
Dalila Chaves Sicupira
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UFMGUniversidade Federal de Minas GeraisUFMG.
Batch and continuous fixed bed tests were carried out aiming to evaluate the feasibility of using bone char for the removal of manganese from acid mine drainage (AMD). Tests with laboratory solution containing solely manganese at typical concentratio
Externí odkaz:
http://hdl.handle.net/1843/BUOS-8TRL4M
Autor:
Raphael França Assumpção, Marcos Vinícius Fonseca Ferreira, Maria Luísa Oliveira de Sousa, Dagoberto Brandão Santos, Dalila Chaves Sicupira
Publikováno v:
Corrosion Engineering, Science and Technology. 57:499-508
Publikováno v:
Matéria (Rio de Janeiro), Volume: 28, Issue: 2, Article number: e20230026, Published: 15 MAY 2023
This study examined the effects of cold working and subsequent annealing treatment for a short time on the corrosion behavior of a lean duplex stainless steel (LDSS). The as-received sample was solution treated at 1100 °C for 1800 s and cold rolled.
Autor:
Amanda de Paiva Silva, Raphael França Assumpção, Dagoberto Brandão Santos, Dalila Chaves Sicupira
Publikováno v:
ABM Proceedings.
Autor:
Ricardo Abrahão Júnior, Raphael França Assumpção, Dagoberto Brandão Santos, Francislaynne Lages Dias, Dalila Chaves Sicupira
Publikováno v:
ABM Proceedings.
Autor:
Marcos Vinicius Fonseca Ferreira, Athos Fernandes Araujo, Leandro de Arruda Santos, Dalila Chaves Sicupira
Publikováno v:
ABM Proceedings.
Autor:
Daniela Barçante Perasoli, Raphael França Assumpção, Barbara L. Condé, Dagoberto Brandão Santos, Dalila Chaves Sicupira, Paula Oliveira Malta
Publikováno v:
Metallurgical and Materials Transactions A. 50:2665-2677
The effect of the annealing temperature on mechanical behavior, pitting resistance, and grain boundary character of 2304 lean duplex stainless steel was studied. For this purpose, 4 mm thick hot-rolled sheets were cold-rolled up to a thickness of 1 m