thermomechanical behaviour of high alumina refractory
Sintering and Performance of High Alumina Refractory with
Abstract. Sintering behavior and performance of high alumina refractory based on the ternary subsystem MgAl 2 O 4-CaAl 4 O 7-CaAl 12 O 19 were investigated using ZrO 2 as an additive up to 8 wt. by solid state reaction sintering. It was found that the added ZrO 2 could dissolve in the CA 6 grains in the form of a solid solution which enhanced the isotropic growth of CA 6 grains and then
Thermomechanical behavior of high‐alumina refractory
· The thermomechanical behavior of a high‐alumina refractory that contains 10 wt of synthetic spinel has been studied. Results have been correlated with the microstructural and mineralogical evolutions using X‐ray diffraction and scanning electron microscopy as function of
Thermomechanical behavior of high‐alumina refractory
· The thermomechanical behavior of a high‐alumina refractory that contains 10 wt of synthetic spinel has been studied. Results have been correlated with the microstructural and mineralogical evolutions using X‐ray diffraction and scanning electron microscopy as function of
Cited by 120
Thermomechanical Behavior of Refractory Concrete Linings
Nicolas Prompt and Evariste Ouedraogo High temperature mechanical characterisation of an alumina refractory concrete for Blast Furnace main trough Journal
Refractory Monolithics versus Shaped Refractory Products
· The share of the world s gross refractory production due to monolithics has progressively increased. This trend can be attributed primarily to improved properties of new products and the introduction of new installation techniques. Development of advanced refractory castables is briefly described and the properties of monolithic refractories are compared with the properties of similar
Thermomechanical behavior of high‐alumina refractory
· The thermomechanical behavior of a high‐alumina refractory that contains 10 wt of synthetic spinel has been studied. Results have been correlated with the microstructural and mineralogical evolutions using X‐ray diffraction and scanning electron microscopy as function of
High temperature mechanical characterisation of an alumina
· The high temperature behaviour of refractory products has been studied as far as static or dynamic corrosion or thermal shock resistance are concerned. The mechanical testing concerned most of the time the "after firing" properties which reveals the non-reversible changes occurred in the materials after an exposure to high temperature.
Cited by 31
Refractory Monolithics versus Shaped Refractory Products
· The share of the world s gross refractory production due to monolithics has progressively increased. This trend can be attributed primarily to improved properties of new products and the introduction of new installation techniques. Development of advanced refractory castables is briefly described and the properties of monolithic refractories are compared with the properties of similar
Universidade do Minho The thermomechanical behaviour of
· The thermomechanical behaviour of high alumina bricks Autor(es) Oliveira Rafael Luiz Galvão Rodrigues João Paulo Pereira João Miguel Data Jun-2019
Universidade do Minho The thermomechanical behaviour of
· The thermomechanical behaviour of high alumina bricks Autor(es) Oliveira Rafael Luiz Galvão Rodrigues João Paulo Pereira João Miguel Data Jun-2019
The thermomechanical behaviour of high alumina bricks
· The thermomechanical behaviour of high alumina bricks R. Oliveira J. P. Rodrigues J. M. Pereira Abstract The modelling design and optimisation of refractory masonry structures and refractory linings requires the understanding of its thermomechanical properties.
Refractory Linings ThermoMechanical Design and
· This work describes the technology necessary to optimize the performance of any refractory lining. It provides an overview of the thermomechanical behaviour and wear of refractory lining systems and details the structural behaviour of several classical refractory geometries highlighting the critical regions of each lining system where high stress is most likely to create fractures.
Refractory Monolithics versus Shaped Refractory Products
· The share of the world s gross refractory production due to monolithics has progressively increased. This trend can be attributed primarily to improved properties of new products and the introduction of new installation techniques. Development of advanced refractory castables is briefly described and the properties of monolithic refractories are compared with the properties of similar
Thermomechanical Behavior of Refractory Concrete Linings
Nicolas Prompt and Evariste Ouedraogo High temperature mechanical characterisation of an alumina refractory concrete for Blast Furnace main trough Journal
Study of aluminium oxide from high-alumina refractory
· Study of aluminium oxide from high-alumina refractory ceramics by The studies performed on the thermomechanical pro-perties and the microstructure of synthetic alumina (Al 2O 3) have been widely investigated (Mitra et al 1992). In this This behaviour has been used for the dose
Refractory Linings ThermoMechanical Design and
· Book Description. This work describes the technology necessary to optimize the performance of any refractory lining. It provides an overview of the thermomechanical behaviour and wear of refractory lining systems and details the structural behaviour of several classical refractory geometries highlighting the critical regions of each lining system where high stress is most likely to
Refractory Linings ThermoMechanical Design and
· This work describes the technology necessary to optimize the performance of any refractory lining. It provides an overview of the thermomechanical behaviour and wear of refractory lining systems and details the structural behaviour of several classical refractory geometries highlighting the critical regions of each lining system where high stress is most likely to create fractures.
5/5(1)PREMIUM ALUMINA FOR REFRACTORY APPLICATIONS
· other high alumina aggregates used for the for-mulation of unshaped and shaped refractories. The high purity of Almatis Tabular Alumina T60/T64 ensures excellent thermomechanical properties of the refractory products. In combi-nation with carefully selected high performance binding systems refractory products based on Almatis Tabular Alumina
Thermomechanical Behavior of High‐Alumina Refractory
The thermomechanical behavior of a high-alumina refractory that contains 10 wt of synthetic spinel has been studied. Results have been correlated with the microstructural and mineralogical evoluti
Cited by 120
Thermomechanical behaviour of an alumina spinel refractory
Presented research was performed in framework of the ATHOR project standing for "Advanced THermomechanical multiscale mOdelling of Refractory linings". This European project involves 15 early stage researchers trained within the network of 7 universities and 8 industrial partners. The present study focuses on alumina spinel refractory used in lining of steel ladle. This high performant
Refractory Linings ThermoMechanical Design and
· This work describes the technology necessary to optimize the performance of any refractory lining. It provides an overview of the thermomechanical behaviour and wear of refractory lining systems and details the structural behaviour of several classical refractory geometries highlighting the critical regions of each lining system where high stress is most likely to create fractures.
ASTM Strength Tests 59Thermomechanical Behavior of High‐Alumina Refractory
The thermomechanical behavior of a high-alumina refractory that contains 10 wt of synthetic spinel has been studied. Results have been correlated with the microstructural and mineralogical evolution
Study of aluminium oxide from high-alumina refractory
· Study of aluminium oxide from high-alumina refractory ceramics by The studies performed on the thermomechanical pro-perties and the microstructure of synthetic alumina (Al 2O 3) have been widely investigated (Mitra et al 1992). In this This behaviour has been used for the dose
Thermomechanical behaviour of refractory dry-stacked
The thermomechanical characterization of the alumina spinel brick including the evaluation of the material compressive strength tensile strength Young s modulus thermal elongation and joint behaviour led to reliable data base that may be used to analyse and design refractory linings with this material. The material properties were experimentally assessed in previous works and validated
Author Rafael Luiz Galvão Oliveira João Paulo C. Rodrigues João Miguel Pereira Paulo B. Lourenço Hans U
Thermomechanical Behavior of Refractory Concrete Linings
Nicolas Prompt and Evariste Ouedraogo High temperature mechanical characterisation of an alumina refractory concrete for Blast Furnace main trough Journal
High temperature refractory materials bricks fibers
Thermomechanical behaviour of refractory dry-stacked masonry walls under uniaxial compression RLG Oliveira JPC Rodrigues JM Pereira et.al. Engineering Structures 24 April 2021 Ceramic Composition Binder Suspensions in the Al 2 O 3–SiO 2–SiC System and Ceramic Concretes Based Upon Them YE Pivinskii MA Skuratov VA Doroganov et.al
Refractory Linings ThermoMechanical Design and
· This work describes the technology necessary to optimize the performance of any refractory lining. It provides an overview of the thermomechanical behaviour and wear of refractory lining systems and details the structural behaviour of several classical refractory geometries highlighting the critical regions of each lining system where high stress is most likely to create fractures.
PREMIUM ALUMINA FOR REFRACTORY APPLICATIONS
· other high alumina aggregates used for the for-mulation of unshaped and shaped refractories. The high purity of Almatis Tabular Alumina T60/T64 ensures excellent thermomechanical properties of the refractory products. In combi-nation with carefully selected high performance binding systems refractory products based on Almatis Tabular Alumina
PREMIUM ALUMINA FOR REFRACTORY APPLICATIONS
· other high alumina aggregates used for the for-mulation of unshaped and shaped refractories. The high purity of Almatis Tabular Alumina T60/T64 ensures excellent thermomechanical properties of the refractory products. In combi-nation with carefully selected high performance binding systems refractory products based on Almatis Tabular Alumina
Deliverable D 1.5 DEVICES FOR THERMOMECHANICAL
· Compressive tests will be performed on refractory walls composed of high content alumina bricks with dry joints at elevated temperatures. High content alumina bricks with the dimensions of 250 124 76 mm will be used. The walls will be six bricks in length and fourteen bricks in height.
High temperature mechanical characterisation of an alumina
· The high temperature behaviour of refractory products has been studied as far as static or dynamic corrosion or thermal shock resistance are concerned. The mechanical testing concerned most of the time the "after firing" properties which reveals the non-reversible changes occurred in the materials after an exposure to high temperature.
Thermomechanical behaviour of an alumina spinel refractory
Presented research was performed in framework of the ATHOR project standing for "Advanced THermomechanical multiscale mOdelling of Refractory linings". This European project involves 15 early stage researchers trained within the network of 7 universities and 8 industrial partners. The present study focuses on alumina spinel refractory used in lining of steel ladle. This high performant
MECHANISMS OF WEAR OF REFRACTORY MATERIALS IN SNORKELS OF
recycled actived alumina as an economical source of calcined alumina in the refractory mix design Paniagua A. M. / Diaz P. E. / Soto A. B. 2006 print version
