Results 31 to 40 of about 1,041,897 (290)
Advanced Engineering Materials, 2022 Aggregates of niobium–alumina refractory composites are characterized, which are produced by a castable technology followed by a crushing process. Phase separation between niobium and corundum is found for the obtained aggregate classes and the impurity ...
T. Zienert +6 more
semanticscholar +1 more source
Pullout of Steel Fibres From a Refractory Castable: Experiment and Modelling
Mechanics of Materials, 2005 Gérard Bernhart, T Cutard
exaly +2 more sources
Sizing of refractory castable gas-burner using thermomechanical simulations
, 2010 CIMTEC 2010 - 12th International ceramics congress, June 6-11, 2010, Montecatini Terme, ITALYInternational audienceDamage is a crucial characteristic of refractory castables and has to be considered to simulate correctly the behaviour of refractory ...
Barrau, Olivier +5 more
core +5 more sources
STUDY ON UTILIZING FLY ASH FOR CASTABLE REFRACTORY [PDF]
, 2017 Fly ash could be utilized as alumina and silica sources material. It could be treated by the following processes of demagnetisation, sinterization, grinding, mixing with crushed bricks as well as fired cement to create acid based on castable refractory ...
AZIZ, MUCHTAR, ARDHA, I GUSTI NGURAH
core +1 more source
Ceramics, 2020 Refractory monolithics for steel ladle linings are typically products with low porosities and high bulk densities. They achieve high temperature, penetration, and corrosion resistance.
Christoph Wöhrmeyer +5 more
doaj +1 more source
Open Ceramics, 2023 The mechanism of growth and decomposition of calcium aluminate cement hydrate phases (CAH phases), which determine the drying behaviour of calcium aluminate bonded castables are not well understood.
B. Noll, T. Stein, O. Krause, R. Simmat
doaj +1 more source
Deflocculants for refractory castables (review)
Scientific research on refractories and technical ceramics, 2020 Review and analysis of foreign studies aimed at researching the influence of various deflocculants on properties of refractоry castables have been executed. Technological efficiency of deflocculants application had been shown:– ADS/W brands comparison to polyacrylate and sodium threepolyphosphate in alumina-cement-based mixture in terms mass`s humidity
S. V. Chaplianko, V. V. Nikichanov
openaire +1 more source
Evaluation of the combined addition of aluminum lactate and calcium carbonate to alumina-based castables [PDF]
Cerâmica, 2021 Calcium aluminate cement (CAC) can induce the development of high green mechanical strength to refractory castables in a short period of time (24 h). However, the production of this hydraulic binder is energy-intensive and releases a large content of ...
L. B. Consonni +2 more
doaj +1 more source
Cerâmica, 2010 Concretos refratários alumina-magnésia apresentam um comportamento expansivo devido à espinelização in-situ, sendo que a fonte de magnésia e o seu tamanho de grão influenciam tal reação.
M. A. L. Braulio +4 more
doaj +1 more source
Effect of Specimen Size on the Resistance to Thermal Shock of Refractory Castables Containing Eutectic Aggregates [PDF]
Materials Research, 2015 Thermal shock is one of the most severe conditions to which a refractory lining can be subjected to during its industrial application. Thus, there are several methods available for testing thermal shock damage resistance of refractories.
Dan Yushin Miyaji +3 more
doaj +2 more sources