Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Kleber F. Portella"'
Autor:
Marcelle M. Bonato, Mariana O. G. P. Bragança, Kleber F. Portella, Mateus E. Vieira, Eliseu Esmanhoto, Dailton P. Cerqueira, Jeannette C. M. dos Santos
Publikováno v:
Química Nova, Vol 37, Iss 6, Pp 1063-1066 (2014)
Photocatalytic materials can minimize atmospheric pollution by decomposing certain organic and inorganic pollutants using sunlight as an energy source. In this paper, the development of a methodology to measure the photocatalytic potential of mortar
Externí odkaz:
https://doaj.org/article/bff4c0cc6f6b44e69a82e281aa6b0d20
Autor:
Cinthya Hoppen, Kleber F. Portella, Alex Joukoski, Eduardo M. Trindade, Cléverson V. Andreóli
Publikováno v:
Química Nova, Vol 29, Iss 1, Pp 79-84 (2006)
Externí odkaz:
https://doaj.org/article/729bcd5c6f104887abc96e61079097a7
Autor:
Mariana O.G.P. Bragança, Nicole P. Hasparyk, Kleber F. Portella, Bruna Gomes Dias, Luciana A. Farias, Jeferson L. Bronholo, Selmo C. Kuperman
Publikováno v:
Construction and Building Materials. 384:131009
Autor:
Selmo Chapira Kuperman, Kleber F. Portella, Mariana D Orey Gaivão Portella Bragança, Anelize Seniski Silva, Nicole Pagan Hasparyk, Jeferson L. Bronholo
Publikováno v:
Construction and Building Materials. 305:124726
The study presented in this paper proposes a non-destructive methodology to monitor the incipient formation products from expansive and deleterious reactions such as ASR and DEF and their evolution over time. These formations can enhance internal str