Výsledky vyhledávání - "M. A. M. Brito"

Akademický článek

Slag melting temperature and contact angle on high carbon containing refractory substrates Temperatura de fusão e ângulo de contato de escórias em substratos de concretos refratários contendo alto teor de carbono

Autor: A. P. Luz, S. Ribeiro, V. G. Domiciano, M. A. M. Brito, V. C. Pandolfelli

Publikováno v: Cerâmica, Vol 57, Iss 342, Pp 140-149 (2011)

In this work the sessile drop technique was used in order to evaluate the melting temperature of synthetic and industrial slags, and their contact angle as a function of time and temperature on substrates of an Al2O3-SiO2-SiC-C castable containing 10

Externí odkaz: https://doaj.org/article/e2256532b82a4474889a2737715db267

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Akademický článek

Espinelização in-situ e seu efeito na resistência ao choque térmico de concretos refratários In-situ spinelization and thermal shock performance of refractory castables

Autor: G. B. Cintra, M. A. L. Braulio, M. A. M. Brito, L. R. M. Bittencourt, V. C. Pandolfelli

Publikováno v: Cerâmica, Vol 54, Iss 331, Pp 287-295 (2008)

O desempenho de uma panela siderúrgica está atrelado ao seu revestimento refratário. Devido à elevada agressividade da escória presente no aço fundido, é fundamental a utilização de revestimentos de alta resistência à corrosão. Concretos

Externí odkaz: https://doaj.org/article/2c9438c51df54c89a9c4d727cac03d08

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Akademický článek

Concretos refratários engenheirados com expansão controlada para panelas de siderurgia Engineered refractory castables with controlled expansion for molten steel ladles

Autor: M. A. L. Braulio, D. H. Milanez, E. Y. Sako, M. A. M. Brito, L. R. M. Bittencourt, V. C. Pandolfelli

Publikováno v: Cerâmica, Vol 54, Iss 329, Pp 1-6 (2008)

A seleção de revestimentos refratários para a siderurgia é dependente de fatores termodinâmicos e microestruturais. O emprego de óxidos termodinamicamente estáveis, como a alumina e a magnésia, é fundamental para o aumento de vida útil do p

Externí odkaz: https://doaj.org/article/1a9d6ca69de844beb9df9cf77d75b6a1

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Akademický článek

Arginine-Biofunctionalized Ternary Hydrogel Scaffolds of Carboxymethyl Cellulose–Chitosan–Polyvinyl Alcohol to Deliver Cell Therapy for Wound Healing

Autor: Alexandra A. P. Mansur, Sandhra M. Carvalho, Ramayana M. de M. Brito, Nádia S. V. Capanema, Isabela de B. Duval, Marcelo E. Cardozo, José B. R. Rihs, Gabriela G. M. Lemos, Letícia C. D. Lima, Marina P. dos Reys, Ana P. H. Rodrigues, Luiz C. A. Oliveira, Marcos Augusto de Sá, Geovanni D. Cassali, Lilian L. Bueno, Ricardo T. Fujiwara, Zelia I. P. Lobato, Herman S. Mansur

Publikováno v: Gels, Vol 10, Iss 11, p 679 (2024)

Wound healing is important for skin after deep injuries or burns, which can lead to hospitalization, long-term morbidity, and mortality. In this field, tissue-engineered skin substitutes have therapy potential to assist in the treatment of acute and

Externí odkaz: https://doaj.org/article/f4b47581b4a64b9b8b86ffaa392ca466

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In situ hot elastic modulus evolution of MgO–C refractories containing Al, Si or Al–Mg antioxidants

Autor: M. A. M. Brito, A.P. Luz, C. Pagliosa, T.M. Souza, Victor C. Pandolfelli

Publikováno v: Ceramics International. 42:9836-9843

Metals and alloys (such as Al, Si, Al–Mg and Al–Si) are commonly added to MgO–C refractory bricks as antioxidants due to their effectiveness to prevent carbon oxidation (in the 600–1400 °C range) and their low cost. These additives act at di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b713de481da1255532bbd7e9e2a2795
https://doi.org/10.1016/j.ceramint.2016.03.080

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In situ elastic modulus evaluation of Al2O3–MgO refractory castables

Autor: T.M. Souza, Victor C. Pandolfelli, M. A. M. Brito, A.P. Luz

Publikováno v: Ceramics International. 40:1699-1707

Elastic modulus evaluation is a simple and very accurate technique to investigate refractory castable behavior during curing, drying and firing steps. Therefore, analyzing this property might be useful to assess microstructural changes in Al 2 O 3 �

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f407dee2124f9e69810174dacfe6e5df
https://doi.org/10.1016/j.ceramint.2013.07.066

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Slag conditioning effects on MgO–C refractory corrosion performance

Autor: A.P. Luz, M. A. M. Brito, Victor C. Pandolfelli, F. C. Leite

Publikováno v: Ceramics International. 39:7507-7515

Slag conditioning practice provides important benefits to the steelmaking processes including ladle refractory life improvement, lower flux cost/additions, better control of metal recovery, among others. Furthermore, with the advent of thermodynamic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5eac3f0b3b5b1e940927002d484e9c55
https://doi.org/10.1016/j.ceramint.2013.03.001

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Slag melting temperature and contact angle on high carbon containing refractory substrates

Autor: Sebastião Ribeiro, V. G. Domiciano, A.P. Luz, Victor C. Pandolfelli, M. A. M. Brito

Publikováno v: Cerâmica v.57 n.342 2011
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adc25f01d92a9ade296657d342f00ddc
https://doi.org/10.1590/s0366-69132011000200003

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Espinelização in-situ e seu efeito na resistência ao choque térmico de concretos refratários

Autor: Mariana A. L. Braulio, Victor C. Pandolfelli, L. R. M. Bittencourt, G. B. Cintra, M. A. M. Brito

Publikováno v: Cerâmica v.54 n.331 2008
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP
Cerâmica, Volume: 54, Issue: 331, Pages: 287-295, Published: SEP 2008

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40955254a684d3f58620259eba3b77ef
https://doi.org/10.1590/s0366-69132008000300004

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