Results 1 to 10 of about 760 (278)

The Influence of the Coarse Fraction on the Porosity of Refractory Castables

2014
openaire   +1 more source

Design and development of advanced castable refractory materials

2001
openaire   +1 more source

Thermo-mechanical properties of refractory castables

2004
openaire   +1 more source

EFFECT OF STEEL FIBERS ON REFRACTORY CASTABLES [PDF]

Journal of Engineering, 2002
Reinforcement of refractory castables with steel fibers improves their strength for cracking and spalling and expands the service life. The results show that raising the temperature from 700°C to 900°C causes an increase in porosityand decrease in ...
Abeer Abdul Kader AL-Rawi, Zain Al-Abdeen Raouf, Firas Faisal Al-Hamdani   +2 more
doaj   +4 more sources

Formation of green strength in hydraulically bonded refractory castables at room temperature [PDF]

Open Ceramics
A sufficient green strength of refractory castables is necessary to avoid damage during demoulding and heating up of refractory linings and prefabricated parts.
Johannes Kasper
exaly   +4 more sources

Thermomechanical Characterization of Monolithic Refractory Castables [PDF]

Advances in Science and Technology, 2010
This paper deals with the characterization of the thermomechanical behavior of monolithic refractory castables in a wide temperature range, up to 1200°C. Different test types are considered: tensile tests, compression tests, bending tests and tests on more complex shapes and geometries.
Cutard, Thierry, Donval, Nicolas, Mazzoni, Aurélien, Michel, Claire, Nazaret, Fabien   +4 more
openaire   +4 more sources

Permeabilidade de concretos refratários multifuncionais Permeability of multifunctional refractory castables [PDF]

Cerâmica, 2001
Concretos multifuncionais oferecem como principal vantagem a possibilidade de aplicação do material refratário através de diversas técnicas de instalação (p.e. socagem, vibração, projeção, auto-escoamento) variando-se apenas o teor de água.
M. D. M. Innocentini, A. R. Studart, R. G. Pileggi, V. C. Pandolfelli   +3 more
doaj   +2 more sources

Investigation of the milling route for the development of colloidal suspensions to be used as binder in refractory castables [PDF]

Open Ceramics, 2023
Refractories castables bonded with CAC (calcium aluminate cement) have a limitation when they are used at high temperature in micro-silica containing system and/or in acidic corrosive environments.
S. Abdelouhab, C. Lang, C. Delmotte, V. Vandeneede, M. Thiesen, L. Ibarra, O. Krause, E. Brochen, C. Dannert   +8 more
doaj   +2 more sources

Analysis of the Formed Protective Layer Inhibiting Alkali Corrosion in Aluminosilicate Refractory Castables [PDF]

Ceramics, 2022
This article analyzes the mechanism of the protective layer formation under the action of alkali in a refractory castable when ground quartz sand (GQS) is used as an admixture to produce refractory conventional castables (CC) and medium cement castables (
Valentin Antonovič, Rimvydas Stonys, Povilas Zdanevičius, Romualdas Mačiulaitis, Renata Boris, Jurgita Malaiškienė   +5 more
doaj   +2 more sources

Corrosion mechanisms of Al2O3-SiC-C refractory castables by iron and slag based on post-mortem analysis of industrial samples [PDF]

Open Ceramics, 2023
The Al2O3-SiC-C or ASC castables are used in the main runners of blast furnaces. Most of the papers published to date focus on laboratory corrosion tests because access to the post-mortem samples of ASC castables is difficult.
Sina Darban, Laurent Cassayre, Simon Chiartano, Laurie Lacarrière, Martin Cyr, Cédric Patapy, Pascal Prigent   +6 more
doaj   +2 more sources