Symposium CO
Session CO-1 Raw materials
CO-1:IL01 Processing and Early Setting Properties of Refractory Castables Produced with Recycled Materials
O. KRAUSE, Koblenz University of Applied Science, Höhr-Grenzhausen, Germany
CO-1:IL02 Optimisation of Thermal Shock Resistance of Zirconia Refractories through Synergies between Zirconia and Refractory Binders
R. SOTH, C. WÖHRMEYER, C. PARR, E. FRIER, M. LIEVIN, R.M. MINEAU, Imerys S.A., France; C. HEUER, C.G. ANEZIRIS, Technische Universität Bergakademie Freiberg, Germany
CO-1:IL03 Nb2O5 for Development of Special Raw Materials and Refractories
V.R. SALVINI, SOLVE and Federal University of Sao Carlos, Brazil; J.A. RODRIGUES, Federal University of Sao Carlos, Brazil; M.F. SANTOS, REDLAB and Federal University of Sao Carlos, Brazil; O.H. BORGES, PREDICT and Federal University of Sao Carlos, Brazil; L.O. FALSETTI, PREDICT and Federal University of Sao Carlos, Brazil; V.C. PANDOLFELLI, Federal University of Sao Carlos, Brazil
CO-1:L04 Molten Salt-Mediated Co-Production of High Purity MgO Powder and Porous CaO-Based Ceramics from Dolomite
XUEYIN LIU, Quzhou University, China; SHAOWEI ZHANG, University of Exeter, Exeter, UK
Session CO-2 Product testing and quality control
CO-2:IL05 Thermal Properties and Quality Control in Refractory Castables & Shapes
D. GOSKI, A. HAMPTON, Allied Mineral Products, LLC, Columbus, OH, USA
CO-2:IL06 Aerodynamic Levitation: A Technique for Studying High-Temperature Liquids, Slags, Electrofused Ceramics, and Other Melts
E. DE BILBAO, ZHENG ZHANG, C. DENIER, M. YEMBELE, R. HEBRAD, A. CROCHETET, CEMHTI UPR 3079 CNRS - University of Orléans, Orléans, France
CO-2:L07 Non-Destructive Characterization of Microstructure Evolution in Refractories under Thermal and Chemical Exposure Using X-Ray Computed Tomography
V. HOPP, A. RAZAVI, P. QUIRMBACH, University of Koblenz, Koblenz, Germany
CO-2:L08 Advanced High-temperature Characterisation of Refractories: Laser Doppler Vibrometry for In Situ Microstructural and Damping Analysis
A. SALERNO1, K. BOATENG2, JM. AUVRAY2, A. BIGEARD3, P. LEPLAY3, J. SAUER4, B. BOLLEN5, M. HUGER6, 1Vesuvius plc, Department of Advanced Refractories, Ghlin, Belgium; 2Imerys Technology Center, Vaulx-Milieu, France; 3Saint-Gobain Research Provence, Cavaillon, France; 4Polytec GmbH, Waldbronn, Germany; 5IMCE, Genk, Belgium; 6University of Limoges, IRCER, UMR CNRS 7315, Limoges, France
CO-2:L09 Innovative In Situ Thermal Shock Testing of Refractory Materials: Microcracked Model Systems Characterized by ATHORNA Device
M. MOUIYA1,2, N. TESSIER-DOYEN1, Y. TAMRAOUI2, J.C. DUPRÉ3, P. DOUMALIN3, J. ALAMI2, M. HUGER1, 1University of Limoges, IRCER, UMR CNRS 7315, Limoges, France; 2Materials Sciences, Energy and Nanotechnologies Department, Mohammed VI Polytechnic University, Ben Guerir, Morocco; 3University of Poitiers, PPRIME, UPR CNRS 3346, Chasseneuil-du-Poitou, France
Session CO-3 Specialized refractory applications
CO-3:IL10 Refractory Composites to Enable Electrification of High-temperature Processes
P. GEHRE, C.G. ANEZIRIS, TU Bergakademie Freiberg, Freiberg, Germany
CO-3:IL11 Chromium-free Refractory Spinels for Copper Industry: Corrosion and Wettability by Fayalite Slags
I. JASTRZĘBSKA1, O. PAJĄK1, J. PRZYSTAŚ1, P. DROŻDŻ1, S. MANDAL2, 1AGH University, Faculty of Materials Science and Ceramics, Kraków, Poland; 2Steel Flow Control Group, Vesuvius Research, Pittsburgh, PA, USA
Session CO-4 Modelling and simulation of the process and materials
CO-4:IL12 Mechanical Behaviour of a Recyclate Containing Non-basic Refractory Applied in a Lime Shaft Kiln
D. GRUBER, C. ATZENHOFER, Chair of Building Mateials and Ceramics, Technical University of Leoben, Leoben, Austria
CO-4:IL13 Application of DEM for the Simulation of Refractory Fracture
D. ANDRÉ, H. RANGANATHAN, M. MOUIYAA, M. HUGER, University of Limoges, IRCER, UMR CNRS 7315, Limoges, France; R. SOTH, C. WÖHRMEYER, Imerys Technology Center, France
CO-4:L14 Phenomenological Modelling of Consolidation and Thermal Damage during Heat Treatment of a Refractory Ceramic
A. BIGEARD, C. MESNAGER, Saint-Gobain Research Provence, Cavaillon, France; E. BUCHOVECKY, Saint-Gobain Research North America, Northborough, MA, USA; D. BOUVARD, D. JAUFFRES, Grenoble INP - UGA, SIMaP, Grenoble, France
CO-4:IL15 Challenges in the Thermo-mechanical Modelling of Refractory Products Considering Creep
H.U. MARSCHALL, A. HOU, RHI Magnesita, Leoben, Austria
CO-4:L16 Influence of the Glass Phase on the Elastic and Thermophysical Properties of Siliceous Fireclay, Fireclay and High-alumina Refractories
W. PABST, P. ŠPRINGER ŠIMONOVÁ, University of Chemistry and Technology, Prague (UCT Prague), Czech Republic; P. BEZDIČKA, Institute of Inorganic Chemistry, Czech Academy of Sciences, Řež, Czech Republic
CO-4:L17 Combined SVM and GPR Approach for Thermal and Thermomechanical Prediction of Refractory Linings
PENG ZHANG, SHENGLI JIN, YAWEI LI, State Key Laboratory of Advanced Refractories,Wuhan University of Science and Technology, Wuhan, China; Joint International Research Laboratory of Refractories and Metallurgy, Wuhan University of Science and Technology, Wuhan, China
Session CO-5 Refractory failure analysis
CO-5:IL18 Microstructural and Dimensional Changes in Magnesia-chromite Refractory Bricks due to Interaction with Slag and Matte
A.M. GARBERS-CRAIG, J.P.R. DE VILLIERS, University of Pretoria, Pretoria, South Africa
CO-5:L19 Interactions between Slag and Refractories in DRI Smelting Furnaces
J. CLAYHILLS, J. LEHMUSTO, Åbo Akademi University, Åbo, Finland; S. SÖYRINKI, E. HUTTUNEN-SAARIVIRTA, J. LAGERBOM, VTT Technical Research Centre of Finland Ltd, Espoo, Finland; M. LINDGREN, Metso Research Center, Pori, Finland
Session CO-6 Refractory materials for novel or advanced applications
CO-6:IL20 Use of Hydrogen as a Fuel in Refractory Production: Impact on Product Quality and Refractory Lining Performance
L. PYTLAK, M. PISCHLER, M. KLINSER-GOMBOTZ, RHI Magnesita GmbH - Technology Center Leoben, Leoben, Austria
CO-6:IL21 The Application of Nanostructured Coatings on Sustainable Surface-modified Graphite for Utilization in High Performance Alumina-carbon Monolithic Refractories
S. DUTTA, S. MUKHOPADHYAY, Department of Chemical Technology, Ceramic Engineering Division, University of Calcutta, Kolkata, West Bengal, India
CO-6:IL22 Refractory-slag Interaction in Hydrogen Plasma Steelmaking: A study on Phosphate-bonded MgO Castables
A. MALFLIET, M. SARACOGLU, Z. QIU, J. VAN DYCK, Department of Materials Engineering, KU Leuven, Leuven, Belgium; M. ZARL, K1–MET GmbH, Linz, Austria
CO-6:IL23 Energy Efficiency Refractory Bricks for Steel Ladle Linings
C. PAGLIOSA, L. ROCHA MARTINS, H. COELHO AVILA, RHI MAGNESITA, Contagem, MG, Brazil; V.C. PANDOLFELLI, Federal University of São Carlos (UFSCar), São Carlos, Brazil
CO-6:L24 Thermodynamic-guided Design of REOs-doped Alumina-spinel Castables for Enhanced Acidic Slag Corrosion Resistance
NING LIAO, YAWEI LI, The State Key Laboratory of Refractories and Metallurgy, Wuhan University of Science and Technology, Wuhan, China; and National-provincial Joint Engineering Research Center of High Temperature Materials and Lining Technology, Wuhan, China
CO-6:L25 Characterization, Modelling and Optimization of a Multiphase Ceramic Microstructure for Thermal Shock Resistance
C. MICHEL, D. JAUFFRES, C. MARTIN, Univ. Grenoble Alpes, CNRS, Grenoble INP, SIMaP, Grenoble, France; M. DARGAUD, Saint-Gobain Research Provence, Cavaillon, France
Session CO-7 Refractory education needs (producers, end-users and academia)
CO-7:IL26 Training Model for Global Talents for Refractories Industry
YAWEI LI, The State Key Laboratory of Adanced Refractories, Wuhan University of Science and Technology, Wuhan, Hubei, China
CO-7:IL27 Large Scale Cooperative Refractory Programs to Further Refractory Technology Driven by Sustainability
M. HUGER1, J. PEREIRA2, D. GRUBER3, 1University of Limoges, IRCER, UMR CNRS 7315, Limoges, France; 2University of Minho, ISISE, Campus de Azurém, Guimarães, Portugal; 3Technical University of Leoben, Chair of Ceramics, Leoben, Austria
CO-7:IL28 Firing International Collaboration for Sustainable Application of Refractory Materials
S. SINNEMA, Federation for International Refractory Research and Education, the Netherlands
Session CO-8 Refractory materials and manufacturing process changes related to global decarbonization
CO-8:IL29 The Enabling Contribution of Refractories for Hydrogen Technologies for Decarbonization of Industrial Heating Processes
T. TONNESEN, RWTH Aachen University, Institute of Mineral Engineering (GHI), Aachen, Germany
CO-8:IL30 Toward Enhanced Sustainability of Alumina-spinel Castable Linings for Steel Ladles through the Use of Spinel Colloidal Binders
S. ABDELOUHAB, BCRC-INISMa, Belgian Ceramic Research Center, Mons, Belgium; A. PETIT, J. BOULESTIER, ENSIL-ENSCI, Limoges, France
CO-8:L31 Impact of H2 Combustion Atmosphere on Commercial Refractory Materials used for the Aluminum Recycling
A. KONSCHAK, J. MAIER, H. FRIEDRICH, Fraunhofer Institute for Silicate Research ISC, Center HTL, Bayreuth, Germany; D. CÖLLE, T. BONZECK, EKW GmbH, Eisenberg, Germany
CO-1:IL01 Processing and Early Setting Properties of Refractory Castables Produced with Recycled Materials
O. KRAUSE, Koblenz University of Applied Science, Höhr-Grenzhausen, Germany
CO-1:IL02 Optimisation of Thermal Shock Resistance of Zirconia Refractories through Synergies between Zirconia and Refractory Binders
R. SOTH, C. WÖHRMEYER, C. PARR, E. FRIER, M. LIEVIN, R.M. MINEAU, Imerys S.A., France; C. HEUER, C.G. ANEZIRIS, Technische Universität Bergakademie Freiberg, Germany
CO-1:IL03 Nb2O5 for Development of Special Raw Materials and Refractories
V.R. SALVINI, SOLVE and Federal University of Sao Carlos, Brazil; J.A. RODRIGUES, Federal University of Sao Carlos, Brazil; M.F. SANTOS, REDLAB and Federal University of Sao Carlos, Brazil; O.H. BORGES, PREDICT and Federal University of Sao Carlos, Brazil; L.O. FALSETTI, PREDICT and Federal University of Sao Carlos, Brazil; V.C. PANDOLFELLI, Federal University of Sao Carlos, Brazil
CO-1:L04 Molten Salt-Mediated Co-Production of High Purity MgO Powder and Porous CaO-Based Ceramics from Dolomite
XUEYIN LIU, Quzhou University, China; SHAOWEI ZHANG, University of Exeter, Exeter, UK
Session CO-2 Product testing and quality control
CO-2:IL05 Thermal Properties and Quality Control in Refractory Castables & Shapes
D. GOSKI, A. HAMPTON, Allied Mineral Products, LLC, Columbus, OH, USA
CO-2:IL06 Aerodynamic Levitation: A Technique for Studying High-Temperature Liquids, Slags, Electrofused Ceramics, and Other Melts
E. DE BILBAO, ZHENG ZHANG, C. DENIER, M. YEMBELE, R. HEBRAD, A. CROCHETET, CEMHTI UPR 3079 CNRS - University of Orléans, Orléans, France
CO-2:L07 Non-Destructive Characterization of Microstructure Evolution in Refractories under Thermal and Chemical Exposure Using X-Ray Computed Tomography
V. HOPP, A. RAZAVI, P. QUIRMBACH, University of Koblenz, Koblenz, Germany
CO-2:L08 Advanced High-temperature Characterisation of Refractories: Laser Doppler Vibrometry for In Situ Microstructural and Damping Analysis
A. SALERNO1, K. BOATENG2, JM. AUVRAY2, A. BIGEARD3, P. LEPLAY3, J. SAUER4, B. BOLLEN5, M. HUGER6, 1Vesuvius plc, Department of Advanced Refractories, Ghlin, Belgium; 2Imerys Technology Center, Vaulx-Milieu, France; 3Saint-Gobain Research Provence, Cavaillon, France; 4Polytec GmbH, Waldbronn, Germany; 5IMCE, Genk, Belgium; 6University of Limoges, IRCER, UMR CNRS 7315, Limoges, France
CO-2:L09 Innovative In Situ Thermal Shock Testing of Refractory Materials: Microcracked Model Systems Characterized by ATHORNA Device
M. MOUIYA1,2, N. TESSIER-DOYEN1, Y. TAMRAOUI2, J.C. DUPRÉ3, P. DOUMALIN3, J. ALAMI2, M. HUGER1, 1University of Limoges, IRCER, UMR CNRS 7315, Limoges, France; 2Materials Sciences, Energy and Nanotechnologies Department, Mohammed VI Polytechnic University, Ben Guerir, Morocco; 3University of Poitiers, PPRIME, UPR CNRS 3346, Chasseneuil-du-Poitou, France
Session CO-3 Specialized refractory applications
CO-3:IL10 Refractory Composites to Enable Electrification of High-temperature Processes
P. GEHRE, C.G. ANEZIRIS, TU Bergakademie Freiberg, Freiberg, Germany
CO-3:IL11 Chromium-free Refractory Spinels for Copper Industry: Corrosion and Wettability by Fayalite Slags
I. JASTRZĘBSKA1, O. PAJĄK1, J. PRZYSTAŚ1, P. DROŻDŻ1, S. MANDAL2, 1AGH University, Faculty of Materials Science and Ceramics, Kraków, Poland; 2Steel Flow Control Group, Vesuvius Research, Pittsburgh, PA, USA
Session CO-4 Modelling and simulation of the process and materials
CO-4:IL12 Mechanical Behaviour of a Recyclate Containing Non-basic Refractory Applied in a Lime Shaft Kiln
D. GRUBER, C. ATZENHOFER, Chair of Building Mateials and Ceramics, Technical University of Leoben, Leoben, Austria
CO-4:IL13 Application of DEM for the Simulation of Refractory Fracture
D. ANDRÉ, H. RANGANATHAN, M. MOUIYAA, M. HUGER, University of Limoges, IRCER, UMR CNRS 7315, Limoges, France; R. SOTH, C. WÖHRMEYER, Imerys Technology Center, France
CO-4:L14 Phenomenological Modelling of Consolidation and Thermal Damage during Heat Treatment of a Refractory Ceramic
A. BIGEARD, C. MESNAGER, Saint-Gobain Research Provence, Cavaillon, France; E. BUCHOVECKY, Saint-Gobain Research North America, Northborough, MA, USA; D. BOUVARD, D. JAUFFRES, Grenoble INP - UGA, SIMaP, Grenoble, France
CO-4:IL15 Challenges in the Thermo-mechanical Modelling of Refractory Products Considering Creep
H.U. MARSCHALL, A. HOU, RHI Magnesita, Leoben, Austria
CO-4:L16 Influence of the Glass Phase on the Elastic and Thermophysical Properties of Siliceous Fireclay, Fireclay and High-alumina Refractories
W. PABST, P. ŠPRINGER ŠIMONOVÁ, University of Chemistry and Technology, Prague (UCT Prague), Czech Republic; P. BEZDIČKA, Institute of Inorganic Chemistry, Czech Academy of Sciences, Řež, Czech Republic
CO-4:L17 Combined SVM and GPR Approach for Thermal and Thermomechanical Prediction of Refractory Linings
PENG ZHANG, SHENGLI JIN, YAWEI LI, State Key Laboratory of Advanced Refractories,Wuhan University of Science and Technology, Wuhan, China; Joint International Research Laboratory of Refractories and Metallurgy, Wuhan University of Science and Technology, Wuhan, China
Session CO-5 Refractory failure analysis
CO-5:IL18 Microstructural and Dimensional Changes in Magnesia-chromite Refractory Bricks due to Interaction with Slag and Matte
A.M. GARBERS-CRAIG, J.P.R. DE VILLIERS, University of Pretoria, Pretoria, South Africa
CO-5:L19 Interactions between Slag and Refractories in DRI Smelting Furnaces
J. CLAYHILLS, J. LEHMUSTO, Åbo Akademi University, Åbo, Finland; S. SÖYRINKI, E. HUTTUNEN-SAARIVIRTA, J. LAGERBOM, VTT Technical Research Centre of Finland Ltd, Espoo, Finland; M. LINDGREN, Metso Research Center, Pori, Finland
Session CO-6 Refractory materials for novel or advanced applications
CO-6:IL20 Use of Hydrogen as a Fuel in Refractory Production: Impact on Product Quality and Refractory Lining Performance
L. PYTLAK, M. PISCHLER, M. KLINSER-GOMBOTZ, RHI Magnesita GmbH - Technology Center Leoben, Leoben, Austria
CO-6:IL21 The Application of Nanostructured Coatings on Sustainable Surface-modified Graphite for Utilization in High Performance Alumina-carbon Monolithic Refractories
S. DUTTA, S. MUKHOPADHYAY, Department of Chemical Technology, Ceramic Engineering Division, University of Calcutta, Kolkata, West Bengal, India
CO-6:IL22 Refractory-slag Interaction in Hydrogen Plasma Steelmaking: A study on Phosphate-bonded MgO Castables
A. MALFLIET, M. SARACOGLU, Z. QIU, J. VAN DYCK, Department of Materials Engineering, KU Leuven, Leuven, Belgium; M. ZARL, K1–MET GmbH, Linz, Austria
CO-6:IL23 Energy Efficiency Refractory Bricks for Steel Ladle Linings
C. PAGLIOSA, L. ROCHA MARTINS, H. COELHO AVILA, RHI MAGNESITA, Contagem, MG, Brazil; V.C. PANDOLFELLI, Federal University of São Carlos (UFSCar), São Carlos, Brazil
CO-6:L24 Thermodynamic-guided Design of REOs-doped Alumina-spinel Castables for Enhanced Acidic Slag Corrosion Resistance
NING LIAO, YAWEI LI, The State Key Laboratory of Refractories and Metallurgy, Wuhan University of Science and Technology, Wuhan, China; and National-provincial Joint Engineering Research Center of High Temperature Materials and Lining Technology, Wuhan, China
CO-6:L25 Characterization, Modelling and Optimization of a Multiphase Ceramic Microstructure for Thermal Shock Resistance
C. MICHEL, D. JAUFFRES, C. MARTIN, Univ. Grenoble Alpes, CNRS, Grenoble INP, SIMaP, Grenoble, France; M. DARGAUD, Saint-Gobain Research Provence, Cavaillon, France
Session CO-7 Refractory education needs (producers, end-users and academia)
CO-7:IL26 Training Model for Global Talents for Refractories Industry
YAWEI LI, The State Key Laboratory of Adanced Refractories, Wuhan University of Science and Technology, Wuhan, Hubei, China
CO-7:IL27 Large Scale Cooperative Refractory Programs to Further Refractory Technology Driven by Sustainability
M. HUGER1, J. PEREIRA2, D. GRUBER3, 1University of Limoges, IRCER, UMR CNRS 7315, Limoges, France; 2University of Minho, ISISE, Campus de Azurém, Guimarães, Portugal; 3Technical University of Leoben, Chair of Ceramics, Leoben, Austria
CO-7:IL28 Firing International Collaboration for Sustainable Application of Refractory Materials
S. SINNEMA, Federation for International Refractory Research and Education, the Netherlands
Session CO-8 Refractory materials and manufacturing process changes related to global decarbonization
CO-8:IL29 The Enabling Contribution of Refractories for Hydrogen Technologies for Decarbonization of Industrial Heating Processes
T. TONNESEN, RWTH Aachen University, Institute of Mineral Engineering (GHI), Aachen, Germany
CO-8:IL30 Toward Enhanced Sustainability of Alumina-spinel Castable Linings for Steel Ladles through the Use of Spinel Colloidal Binders
S. ABDELOUHAB, BCRC-INISMa, Belgian Ceramic Research Center, Mons, Belgium; A. PETIT, J. BOULESTIER, ENSIL-ENSCI, Limoges, France
CO-8:L31 Impact of H2 Combustion Atmosphere on Commercial Refractory Materials used for the Aluminum Recycling
A. KONSCHAK, J. MAIER, H. FRIEDRICH, Fraunhofer Institute for Silicate Research ISC, Center HTL, Bayreuth, Germany; D. CÖLLE, T. BONZECK, EKW GmbH, Eisenberg, Germany