Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Victor Carlos Pandolfelli"'
Autor:
Maria Gabriela Garcia Campos, Matheus Felipe Dos Santos, Murilo Henrique Moreira, Ricardo Afonso Angélico, Eric Yoshimitsu Sako, Victor Carlos Pandolfelli
Publikováno v:
International Journal of Ceramic Engineering & Science, Vol 2, Iss 3, Pp 113-129 (2020)
Abstract The lining design of steel ladles has a major impact on the performance of these metallurgical vessels. For instance, their better thermal performance is mainly related to the refractory materials applied in the lining, which requires contin
Externí odkaz:
https://doaj.org/article/f477a723d85e4711991fbe3a83a4e1c7
Autor:
Segun Isaac Talabi, Ana Paula da Luz, Victor Carlos Pandolfelli, Vitor Hugo Lima, Vagner Roberto Botaro, Alessandra de Almeida Lucas
Publikováno v:
Materials Research, Vol 23, Iss 2 (2020)
Abstract Environmental friendliness and cost demand the development of lignin-modified phenolic (LPF) resins for application as a binder for carbon-containing refractories (CCRs) production. Moreover, the in-situ graphitization of such resins can pro
Externí odkaz:
https://doaj.org/article/961f8cda911d461ebbc171e1c9a4bf06
Autor:
Victor Carlos Pandolfelli
Publikováno v:
Eclética Química, Vol 10, Iss 1, Pp 73-82 (2018)
Externí odkaz:
https://doaj.org/article/dd329dcd913a4bf39daa5aa99c7d27f0
Autor:
Ivone Regina de Oliveira, Gabriela do Vale Vieira, Kennedy Wallace dos Santos, Leandro José Raniero, Larissa Moreira Castro-Raucci, Paulo Tambasco de Oliveira, Celso Israel Fornari, Victor Carlos Pandolfelli
Publikováno v:
Materials Research, Vol 21, Iss 2 (2018)
The radiopacity of CAC-based compositions containing additives (ZnO, Ag and Bi2O3) was evaluated by optical density measurements, cold crushing strength, apparent porosity, pore size distribution, in vitro apatite-formation ability (bioactivity) and
Externí odkaz:
https://doaj.org/article/9cffe4abc10945cebc4e69f1bafe3151
Autor:
Ivone Regina de Oliveira, Talita Luana de Andrade, Renata Martins Parreira, Marcos Jacobovitz, Victor Carlos Pandolfelli
Publikováno v:
Materials Research, Vol 18, Iss 2, Pp 382-389 (2015)
Recent studies involving the use of calcium aluminate cement (CAC) as a biomaterial are based on commercial products. Improvements can be attained by investigating the properties of their crystalline phases in order to better design the material's co
Externí odkaz:
https://doaj.org/article/a911e86873ee43caac8250318c1a5b65
Autor:
Ivone Regina de Oliveira, Talita Luana de Andrade, Daniele Coelho Matsuo, Renata Martins Parreira, Marcos Jacobovitz, Victor Carlos Pandolfelli
Publikováno v:
Materials Research, Vol 17, Iss 5, Pp 1295-1301 (2014)
The aim of this study was to determine the best radiopaque additive to be incorporated to calcium aluminate cement (CAC) to promote radiopacity. Measurements of optical density were carried out on white MTA and CAC with and without additives such as:
Externí odkaz:
https://doaj.org/article/cb7f5433b5ed49b38139d342f3d6ad8c
Publikováno v:
Materials Research, Vol 11, Iss 2, Pp 183-185 (2008)
Portland cement-based materials are present in our everyday life. Over the last two decades, important developments have been made to improve their mechanical strength, mainly through microstructural design. In addition, another promising parameter s
Externí odkaz:
https://doaj.org/article/d12e3eba262f4e8f8de092e777e9a0f4
Publikováno v:
Materials Research, Vol 1, Iss 1, Pp 47-52 (1998)
The fractals theory has been increasingly applied in the field of materials science and engineering. Models of fractal lines and surfaces have been generated to describe the microstructural features of materials. Special interest is placed upon a des
Externí odkaz:
https://doaj.org/article/4a24bb4b51664fa4b365c1429ccb429b
Autor:
Rafael Giuliano Pileggi, Fernando Ortega, Reinaldo Morábito, Sérgio Vendrasco, Victor Carlos Pandolfelli
Publikováno v:
Cerâmica, Vol 44, Iss 289, Pp 189-195 (1998)
Combinar diversas matérias-primas (MPs) para obter uma composição cerâmica é um procedimento composto por até cinco tarefas distintas e simultâneas: a) Controle da distribuição granulométrica; b) Composição Química; c) Área Superficia
Externí odkaz:
https://doaj.org/article/3bc20752024342fda3c2e50c92023965
Autor:
Luís Otávio Zaparoli Falsetti, Dereck Nills Ferreira Muche, Marcello Rubens Barsi Andreeta, Murilo Henrique Moreira, Victor Carlos Pandolfelli
Publikováno v:
International Journal of Ceramic Engineering & Science. 4:199-210
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::027ba176521dbfefb1a36c08030e2e3a
https://doi.org/10.1002/ces2.10132
https://doi.org/10.1002/ces2.10132