Artículo
Mechanical and fracture behavior of insulating refractory bricks
Mocciaro, Anabella
; Martinez, Juan Manuel
; Lopez, Paula Virginia
; Conconi, María Susana; Rendtorff Birrer, Nicolás Maximiliano
![Icon](/themes/CONICETDigital/images/conicet.png)
![Icon](/themes/CONICETDigital/images/conicet.png)
![Icon](/themes/CONICETDigital/images/conicet.png)
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Fecha de publicación:
04/2023
Editorial:
Associação Brasileira Cerâmica
Revista:
Ceramica
ISSN:
0366-6913
e-ISSN:
1678-4553
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Microstructure, texture, and mechanical and fracture characterization of three insulating commercial refractories were carried out in order to establish a correlation between these properties. The materials were characterized using X-ray powder diffraction (XRD) with Rietveld and Le Bail approximation to perform phase quantification, mercury intrusion porosimetry, and scanning electron microscopy. The mechanical behavior of insulating commercial refractories was studied with a multi-technique approach that involved a three-point bending test, uniaxial compression test, and singleedge notched beam (SENB) test. Stable fracture tests were successfully performed. The obtained results showed that themain differences between the materials studied were pore size distribution and mineralogical composition. Materials with the major amount of mullite had the highest values of the mechanical parameters in the different performed tests.
Palabras clave:
FRACTURE TOUGHNESS
,
MECHANICAL PROPERTIES
,
MICROSTRUCTURE
,
REFRACTORIES
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(CETMIC)
Articulos de CENTRO TECNOL.DE REC.MINERALES Y CERAMICA (I)
Articulos de CENTRO TECNOL.DE REC.MINERALES Y CERAMICA (I)
Citación
Mocciaro, Anabella; Martinez, Juan Manuel; Lopez, Paula Virginia; Conconi, María Susana; Rendtorff Birrer, Nicolás Maximiliano; Mechanical and fracture behavior of insulating refractory bricks; Associação Brasileira Cerâmica; Ceramica; 69; 390; 4-2023; 99-106
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