Zobrazeno 1 - 10
of 43
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:
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
Autor:
Murilo Henrique Moreira, Fernando Penteado Schmidt, André Lair Ferreira Cardoso, Rodolfo Foster Klein-Gunnewiek, Victor Carlos Pandolfelli
Refractory castables present special features that render them unique and the most appropriate solution for lining specific high-temperature industrial equipment. Hydraulic bonded monolithics develop mechanical strength at room temperatures due to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::183fd5866a888344e11127de2960e223
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
Refractory castables are a promising alternative to shaped products when considering its potential for reducing direct and indirect carbon dioxide emissions. However, their drying stage is usually an overconservative and long process that refrains th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::426f53b1008b8f8b185dc82c52efa872
Due to their great performance and ease of installation, refractory castables are common ground materials to enable high temperature processes. However, their fully operational condition is slowed down by the gradual drying stage required. Therefore,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ab0fce91f127821e0e484a3bc03bf8d
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