Microstructure and mechanical behavior of alumina–zirconia–mullite refractory materials

2012 ◽  
Vol 38 (2) ◽  
pp. 1617-1625 ◽  
Author(s):  
G.I. Vázquez Carbajal ◽  
J.L. Rodríguez Galicia ◽  
J.C. Rendón Ángeles ◽  
J. López Cuevas ◽  
C.A. Gutiérrez Chavarría
Keyword(s):  
Mechanical Behavior ◽  
Refractory Materials ◽  
Mullite Refractory

Prediction of Service Life of Cordierite-Mullite Refractory Materials by Non-Destructive Methods

2008 ◽  
Author(s):  
D. N. Boccaccini ◽  
Elie Kamseu ◽  
T. D. Volkov-Husoviæ ◽  
M. Cannio ◽  
M. Romagnoli ◽  
...  
Keyword(s):  
Service Life ◽  
Refractory Materials ◽  
Mullite Refractory ◽  
Non Destructive ◽  
Destructive Methods

scholarly journals Research of Corrosive Destruction Mechanism of Cordierite-Mullite Refractory Materials

2010 ◽  
Vol 4 (1) ◽  
pp. 81-84
Author(s):  
Orest Vakhula ◽  
◽  
Myron Pona ◽  
Ivan Solokha ◽  
Igor Poznyak ◽  
...  
Keyword(s):  
Refractory Materials ◽  
Destruction Mechanism ◽  
Mullite Refractory

scholarly journals Ceramic Protective Coatings for Cordierite-Mullite Refractory Materials

2021 ◽  
Vol 15 (2) ◽  
pp. 247-253
Author(s):  
Orest Vakhula ◽  
◽  
Myron Pona ◽  
Ivan Solokha ◽  
Oksana Koziy ◽  
...  
Keyword(s):  
Magnesium Oxide ◽  
Protective Coating ◽  
Quartz Sand ◽  
Protective Coatings ◽  
Magnesium Aluminate ◽  
Refractory Materials ◽  
Magnesium Aluminate Spinel ◽  
Basic Composition ◽  
Mullite Refractory

The issue of cordierite-mullite refractories protection from the influence of aggressive factors is considered. The interaction between the components of protective coatings has been studied. It has been investigated that in the systems based on poly(methylphenylsiloxane) filled with magnesium oxide, alumina and quartz sand, the synthesis of cordierite (2MgO•2Al2O3•5SiO2), mullite (3Al2O3•2SiO2) or magnesium aluminate spinel (MgO•Al2O3) is possible. The basic composition of the protective coating, which can be recommended for the protection of cordierite-mullite refractory, is proposed.

Application of TEM to Deformation, Wear, and Fracture of Ceramics

1974 ◽  
Vol 32 ◽  
pp. 472-473
Author(s):  
B. J. Hockey
Keyword(s):  
Wear Resistance ◽  
High Temperature ◽  
Mechanical Behavior ◽  
Brittle Materials ◽  
High Temperature Strength ◽  
Wide Range ◽  
Corrosive Environments ◽  
Further Development

Ceramics, such as Al2O3 and SiC have numerous current and potential uses in applications where high temperature strength, hardness, and wear resistance are required often in corrosive environments. These materials are, however, highly anisotropic and brittle, so that their mechanical behavior is often unpredictable. The further development of these materials will require a better understanding of the basic mechanisms controlling deformation, wear, and fracture.The purpose of this talk is to describe applications of TEM to the study of the deformation, wear, and fracture of Al2O3. Similar studies are currently being conducted on SiC and the techniques involved should be applicable to a wide range of hard, brittle materials.

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