Relevant bibliographies by topics / Al2O3-CaO-SiO2

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Al2O3-CaO-SiO2'

Author: Grafiati
Published: 5 June 2025
Last updated: 15 July 2025

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Journal articles on the topic "Al2O3-CaO-SiO2"

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Kosa, Ladislav, Ivan Nerád, Jozef Strečko, Ivo Proks, and Katarína Adamkovičová. "Differential Enthalpies of Solution of Components in Binary Systems 2 CaO . Al2O3 . SiO2-CaO . Al2O3 . 2 SiO2, CaO . SiO2-CaO . Al2O3 . 2 SiO2 and CaO . SiO2-2 CaO . Al2O3 . SiO2." Collection of Czechoslovak Chemical Communications 58, no. 9 (1993): 1989–96. http://dx.doi.org/10.1135/cccc19931989.

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Differential enthalpies of solution of components in binary systems 2 CaO . Al2O3 . SiO2-CaO . Al2O3 . 2 SiO2, CaO . SiO2-CaO . Al2O3 . 2 SiO2 and CaO . SiO2-2 CaO . Al2O3 . SiO2 as the function of composition and temperature were determined on the base of isothermal composition dependences of enthalpies of mixing and temperature dependences of heats of fusion of their pure components. From the values of the first differential heat of solution of CaO . Al2O3 . 2 SiO2 and 2 CaO . Al2O3 . SiO2 in CaO . SiO2 over temperature range considered we can conclude that the reactions were closed chains o
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Arutyunyan, N. A., A. I. Zaitsev, and N. G. Shaposhnikov. "Surface tension of CaO-Al2O3, CaO-SiO2, and CaO-Al2O3-SiO2 melts." Russian Journal of Physical Chemistry A 84, no. 1 (2009): 7–12. http://dx.doi.org/10.1134/s0036024410010024.

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Wang, Hong Ming, Gui Rong Li, Xiang Zhu, and Yu Tao Zhao. "Calculation Model of Mass Action Concentrations for CaO-Al2O3-SiO2 Slag System." Applied Mechanics and Materials 217-219 (November 2012): 39–42. http://dx.doi.org/10.4028/www.scientific.net/amm.217-219.39.

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According to the coexistence theory of melted slag structure, a calculation model of mass action concentrations for CaO-Al2O3-SiO2 slag system has been established, by which the mass action concentrations of all structure units in CaO-SiO2-Al2O3 systems are calculated. The effects of Al2O3 content and slag basicity on the mass action concentrations are investigated. The results indicate that both basicity and the content of Al2O3 have remarkable effects on mass action concentrations of CaO, 2CaO•SiO2, CaO•SiO2, CaO•Al2O3 and 2CaO•SiO2•Al2O3, etc. Furthermore, the effects of Al2O3 content on ma
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Adamkovičová, K., L. Kosa, I. Nerád, J. Strečko, and I. Proks. "Isoplethic enthalpies of heating in the systems CaO · SiO22CaO · Al2O3 · SiO2, CaO · SiO2CaO · Al2O3 · 2SiO2 and 2CaO · Al2O3 · SiO2CaO · Al2O3 · 2SiO2." Thermochimica Acta 235, no. 1 (1994): 17–22. http://dx.doi.org/10.1016/0040-6031(94)80078-2.

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Rong, Zhe, Hongbo Liu, Peng Zhang, et al. "The Formation Mechanisms and Evolution of Multi-Phase Inclusions in Ti-Ca Deoxidized Offshore Structural Steel." Metals 12, no. 3 (2022): 511. http://dx.doi.org/10.3390/met12030511.

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To understand and clarify the formation mechanisms and evolution of complex inclusions in Ti-Ca deoxidized offshore structural steel, inclusions in industrial steel were systematically investigated. The number density of total inclusions generally decreased from Ladle Furnace (LF), Vacuum Degassing (VD), Tundish to the final product except for Ti and Ca addition. The major inclusions during the refining process were CaO-Al2O3-SiO2-(MgO)-TiOx and CaO-Al2O3-SiO2. CaO-Al2O3-SiO2-(MgO)-TiOx inclusion initially originated from the combination of CaO-SiO2-(MgO) in refining slag or refractory and deo
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Yan, B., R. Guo, and J. Zhang. "A study on phase equilibria in the CaO-Al2O3-SiO2-“Nb2O5”(5 mass pct) system in reducing atmosphere." Journal of Mining and Metallurgy, Section B: Metallurgy 49, no. 2 (2013): 145–51. http://dx.doi.org/10.2298/jmmb120823013y.

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Phase equilibria in 5 mass% ?Nb2O5? plane of CaO-Al2O3-SiO2-?Nb2O5? system at 1873 K in an oxygen partial pressure of 1.78?10-6 Pa have been investigated through isothermal equilibration and quenching followed by EPMA examinations. In order to characterize the effect of niobium oxide on the phase relationship of the CaO-Al2O3-SiO2 system, Nb2O5-containing and Nb2O5-free samples with the same CaO/Al2O3/SiO2 weight ratio were investigated simultaneously. The ratios of CaO/Al2O3/SiO2 were selected from the CaO?2Al2O3-liquid two-phase equilibrium region in the CaO-Al2O3- SiO2 system at1873 K. It w
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Zaitsev, A. I., A. D. Litvina, N. P. Lyakishev, and B. M. Mogutnov. "Thermodynamics of CaO–Al2O3–SiO2 and CaF2–CaO–Al2O3 –SiO2 melts." Journal of the Chemical Society, Faraday Transactions 93, no. 17 (1997): 3089–98. http://dx.doi.org/10.1039/a700511c.

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Nerád, I., J. Strečko, I. Proks, K. Adamkovičová, and L. Kosa. "Integral enthalpies of solution of components in the binary systems 2CaO · Al2O3 · SiO2-CaO · Al2O3 · 2SiO2, CaO · SiO2-CaO · Al2O3 · 2SiO2 and CaO · SiO2-2CaO · Al2O3 · SiO2." Thermochimica Acta 224 (September 1993): 85–90. http://dx.doi.org/10.1016/0040-6031(93)80157-6.

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Zhang, Cai Jun, Jing Wang, and Li Guang Zhu. "Experimental Study on the Al2O3 Absorption Rate of RH Refining Slag." Advanced Materials Research 616-618 (December 2012): 1073–77. http://dx.doi.org/10.4028/www.scientific.net/amr.616-618.1073.

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The effect of different composition of refining slag on absorption rate of Al2O3 has been tested by experimental method in the CaO-SiO2-Al2O3-MgO-CaF2-FeO-MnO-P2O5 refining slag. The result shows: under specified condition, CaO/Al2O3 between 1.4 and 1.7, the slag has higher absorption rate of Al2O3,The absorption rate of Al2O3 raised with the increase of the content of CaF2 when the content of CaF2 less than 8%; the absorption rate of Al2O3 increased with the increase of the CaO/SiO2 when the CaO/SiO2 less than 3.5; the maximum absorption rate of Al2O3 is 0.0226 g•cm-2•min-1 when CaO/SiO2=3.48
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Bian, Lingtao, and Yanhong Gao. "Influence of Al2O3, CaO/SiO2, and B2O3 on Viscous Behavior of High Alumina and Medium Titania Blast Furnace Slag." Journal of Chemistry 2017 (2017): 1–6. http://dx.doi.org/10.1155/2017/6895928.

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The effect of Al2O3, CaO/SiO2, and B2O3 on the viscosity of high alumina and medium titania blast furnace slag was analyzed. An increase in CaO/SiO2 ratio from 1.14 to 1.44 resulted in higher slag viscosity and break point temperature. They also increased with increasing Al2O3 content but decreased with adding B2O3 and Al2O3 simultaneously at a fixed CaO/SiO2 ratio of 1.14, which suggested that the effect of B2O3 on viscosity and break point temperature is predominant compared to Al2O3. Apparent activation energies of CaO–SiO2–MgO–Al2O3–TiO2–B2O3 slag were found to be between 74 and 169 kJ/mol
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Dissertations / Theses on the topic "Al2O3-CaO-SiO2"

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Jakobsson, Lars Klemet. "Distribution of boron between silicon and CaO-SiO2, MgO-SiO2,CaO-MgO-SiO2 and CaO-Al2O3-SiO2 slags at 1600°C." Doctoral thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for materialteknologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-24010.

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New energy sources are needed for a sustainable future. Solar cells have a huge potential as a sustainable energy source but further development of this technology is needed for solar cells to become cost-competitive with other energy sources. Silicon produced by metallurgical refining methods has the potential of reducing the cost of crystalline silicon solar cells significantly but boron has proven to be hard to remove from silicon by these methods. Slag refining is however a promising refining method for removal of boron from silicon. The aim of this thesis was to determine accurate data fo
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Lira, Claudia. "Obtenção de esmaltes vitrocerâmicos de elevado desempenho nos sistemas MgO-Al2O3-SiO2 e CaO-Al2O3-SiO2." Florianópolis, SC, 2002. http://repositorio.ufsc.br/xmlui/handle/123456789/84173.

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Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de Materiais.<br>Made available in DSpace on 2012-10-20T06:57:41Z (GMT). No. of bitstreams: 0Bitstream added on 2014-09-26T02:20:11Z : No. of bitstreams: 1 190170.pdf: 33566657 bytes, checksum: c675bd5bf55bac6ed81d265a5a165e9b (MD5)<br>Este trabalho estudou a viabilidade tecnológica de obtenção de esmaltes vitrocerâmicos de elevado desempenho, caracterizando uma alta resistência à abrasão, resistência ao manchamento e ao ataque químico. Inicialmente, procedeu-se à se
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Myers, Rupert J. "Thermodynamic modelling of CaO-Al2O3-SiO2-H2O-based cements." Thesis, University of Sheffield, 2015. http://etheses.whiterose.ac.uk/9175/.

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Most concrete is produced using calcium (alkali) aluminosilicate hydrate (C-(N-)A-S-H)-based cement. However, the chemistry of this phase in many cement-based materials is still not fully understood. This thesis presents a structural and thermodynamic investigation of C-(N-)A-S-H and C-(N-)A-S-H-based cements to provide insight into the chemistry of these materials. A mixed cross-linked and non-cross-linked tobermorite-like structural model for C-(N)-A-S-H is developed (the CSTM), which more appropriately describes the spectroscopic information available for this phase. Application of the CSTM
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Haas, Jérémy. "Etude expérimentale et modélisation thermodynamique du système CaO-SiO2-(Al2O3)-H2O." Phd thesis, Université de Bourgogne, 2012. http://tel.archives-ouvertes.fr/tel-00845956.

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L'objectif de ce travail est de proposer un modèle thermodynamique à 25°C qui permette de décrire les principaux produits d'hydratation d'un ciment Portland ordinaire avec et sans matériaux cimentaires secondaires : les hydrosilicates de calcium. La composition riche en aluminium de ces produits de substitution modifie la nature et la composition des hydrates de la pâte de ciment.Nous avons donc étudié le système simplifié CaO-SiO2-H2O, pour lequel nous avons réalisé différentes synthèses de C-S-H dans des conditions de synthèse et d'analyse identiques. Nous avons distingué le cas où la soluti
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Gao, Zimin. "Phase Relationships in the System CaO-MgO-Al2O3-SiO2 in Plagioclase Lherzolite Field." FIU Digital Commons, 1991. http://digitalcommons.fiu.edu/etd/3615.

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Unreversed phase equilibrium studies were carried out in a model mantle composition CaO-MgO-Al2O3-SiO2 (CMAS) system at 5-9 kb and 12 7 0-13 3 CPC. The experiments provide a set of data which narrowly constraints the position of the solidus in the system CMAS in the plagioclase lherzolite field. All runs were conducted in a 2.54 cm core-diameter piston-cylinder apparatus with salt-cell pressure medium. The equilibrium compositions of the mineral phases and glass were analyzed with an electron microprobe. The A12O3 contents in orthopyroxene and clinopyroxene coexisting with olivine and plagiocl
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Ponton, Clive Brian. "The mechanical properties of glass-ceramics in the system CaO-MgO-Al2O3-SiO2." Thesis, Imperial College London, 1987. http://hdl.handle.net/10044/1/47692.

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Hellmann, Kirsten [Verfasser], Reinhard [Akademischer Betreuer] Conradt, and Yuanzheng [Akademischer Betreuer] Yue. "Anwendungsorientierte Glasentwicklung am Beispiel des Systems CaO-Al2O3-SiO2 / Kirsten Hellmann ; Reinhard Conradt, Yuanzheng Yue." Aachen : Universitätsbibliothek der RWTH Aachen, 2016. http://d-nb.info/1130327140/34.

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Berg, Martin. "The effect of Al2O3, CaO and SiO2 on the phase relations in vanadium containing slags." Thesis, KTH, Materialvetenskap, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-176079.

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Today, the main raw material for vanadium production is vanadium containing steelmaking slags. The yield of the vanadium extraction process is affected by the composition of the slag, which in turn determines the phases present, the fractions of the phases and the distribution of the elements between the phases. The aim of this thesis was to experimentally investigate the effect of Al2O3, CaO and SiO2 on the phase relations in vanadium containing slags at 1673 K. Synthetic slags, in which the contents of Al2O3, CaO and SiO2 were varied individually, were equilibrated at 1673 K in a vertical re
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Ficheux, Maxime. "Diffusion multicomposante et environnement structural dans le verre Na2O-CaO-Al2O3-SiO2 contenant du zirconium." Electronic Thesis or Diss., Sorbonne université, 2018. http://www.theses.fr/2018SORUS429.

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Le zirconium est un élément largement répandu sur Terre et aujourd’hui intensivement utilisé sous forme d’oxyde (zircone) ou d’oxyde silicaté (zircon) majoritairement pour ses bonnes propriétés thermomécaniques. A ce titre, il entre notamment dans la composition de matériaux dits « réfractaires » qui sont des céramiques frittées ou électro fondues formant la structure des fours verriers. Le zirconium rencontre ainsi le verre de deux manières différentes: en se déplaçant à haute température depuis les parois du four verrier dans le verre ou en entrant directement dans la composition cible de ce
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Dong, Pengli. "Measurements of the thermodynamic activities of chromium and vanadium oxides in CaO-MgO-Al2O3-SiO2 slags." Licentiate thesis, KTH, Materials Science and Engineering, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-9940.

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<p>In the present work, the thermodynamic activities of chromium and vanadium oxide in CaO-SiO2-MgO-Al2O3 slags were measured using gas-slag equilibration technique. The slag was equilibrated with a gas mixture of CO, CO2 and Ar gases enabling well-defined oxygen partial pressures in the gas mixture (PO2=10-3,10-4,10-5 Pa) at temperatures 1803, 1823K, 1873, 1923 K. The slags were kept in Pt crucibles during the equilibration and the duration of which was 20 h. From a knowledge of the thermodynamic activity of chromium and vanadium in Cr or V in Pt alloy, obtained from literature, and the oxyge
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Books on the topic "Al2O3-CaO-SiO2"

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Diaz, Alfonso López. Einfluss eines Lichtbogens auf die Wasserdampfaufnahme in Schlacken der Systeme CaO-Al2O3-CaF2 [CaO-AlO-CaF] und CaO-Al2O3-SiO2 [CaO-AlO-SiO]. [s.n.], 1986.

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Физические свойства расплавов системы CaO-SiO2-Al2O3-MgO. 1987.

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Физические свойства расплавов системы CaO-SiO2-Al2O3-MgO. 1987.

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Book chapters on the topic "Al2O3-CaO-SiO2"

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Esfahani, Shaghayegh, and Mansoor Barati. "Crystallization Kinetics of CaO-SiO2-Al2O3-MgO Slags." In Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-48769-4_25.

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Esfahani, Shaghayegh, and Mansoor Barati. "Crystallization Kinetics of CaO-SiO2-Al2O3-MgO Slags." In Advances in Molten Slags, Fluxes, and Salts. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119333197.ch25.

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Gasparik, Tibor. "System CaO–MgO–Al2O3–SiO2 Undersaturated with Silica." In Phase Diagrams for Geoscientists. Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-5776-3_5.

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Gasparik, Tibor. "System CaO–MgO–Al2O3–SiO2 Saturated with Silica." In Phase Diagrams for Geoscientists. Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-5776-3_6.

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Gasparik, Tibor. "System CaO-MgO-Al2O3-SiO2 Undersaturated with Silica." In Phase Diagrams for Geoscientists. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-38352-9_5.

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Gasparik, Tibor. "System CaO-MgO-Al2O3-SiO2 Saturated with Silica." In Phase Diagrams for Geoscientists. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-38352-9_6.

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ZHANG, Guo-Hua, Jun-Hao LIU, and Kuo-Chih CHOU. "Study on Electrical Conductivity of CaO-SiO2-Al2O3-FeOxSlags." In Advances in Molten Slags, Fluxes, and Salts. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119333197.ch145.

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Zhang, Guo-Hua, Jun-Hao Liu, and Kuo-Chih Chou. "Study on Electrical Conductivity of CaO-SiO2-Al2O3-FeOx Slags." In Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-48769-4_145.

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Guo, Muxing, Zhi Sun, Xiaoling Guo, and Bart Blanpain. "Mechanisms of Calcium Oxide Dissolution in CaO-Al2O3-SiO2-Based Slags." In Proceedings of the 2013 International Symposium on Liquid Metal Processing and Casting. John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118830857.ch14.

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Yan, Baijun, Yixin Wang, and Jun Fan. "Activities of NbOxIn Some CaO-Al2O3-SiO2-“Nb2O5” Melts at 1873K." In 5th International Symposium on High-Temperature Metallurgical Processing. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118887998.ch12.

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Conference papers on the topic "Al2O3-CaO-SiO2"

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Carboni, Marcelo Carboneri, and Jorge Alberto Soares Tenório. "APLICAÇÃO DE TERMODINÂMICA COMPUTACIONAL EM UM MODELO DE ESCÓRIAS QUATERNÁRIAS DO SISTEMA CaO-SiO2-Al2O3-CrOx." In 37º Seminário de Aciaria - Internacional. Editora Blucher, 2006. https://doi.org/10.5151/2594-5300-2004-14166-0044.

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Trommer, Rafael Mello, Álvaro Niedesberg Lima, Juliane Vicenzi, Saulo Roca Bragança, and Carlos Pérez Bergmann. "IDENTIFICAÇÃO E AVALIAÇÃO DOS MECANISMOS DE ATAQUE DA ESCÓRIA SiO2-CaO-Al2O3-MgO EM TIJOLOS REFRATÁRIOS DE MgO-C1." In 61º Congresso Anual da ABM. Editora Blucher, 2006. https://doi.org/10.5151/2594-5327-2005-14277-0080.

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Hindam, H., J. B. Gilmour, R. H. Packwood, D. C. Briggs, and A. Lui. "The Canadian Atmospheric Fluidized Bed Combustion Materials Program Part II. Metallographic Observations." In CORROSION 1987. NACE International, 1987. https://doi.org/10.5006/c1987-87016.

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Abstract The degradation behaviour of several ferritic/austenitic Fe-based alloys exposed in the Point Tupper Atmospheric Fluidized Bed Combustor (ABC) for up to 10,000 h is discussed, based primarily on electron-probe microanalysis (EPMA). The ferritic alloys (A1, T11, T22 and T91) exhibit thick Fe3O4 scales containing dissolved Cr in proportion to the alloy chromium content. Minor sulfidation occurs in the form of FeS in the inner scale region in Type Al steel or as CrxSy precipitated internally in the other alloys. A thin, partially protective Cr2O3 film developed in T91 at the alloy/scale
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Wang, Y., S. Sukenaga, W. Z. Mu, H. Zhang, H. W. Ni, and H. Shibata. "Crystallisation control of CaO-SiO2-Al2O3-MgO system inclusion." In 12th International Conference of Molten Slags, Fluxes and Salts (MOLTEN 2024) Proceedings. Australasian Institute of Mining and Metallurgy (AusIMM), 2024. http://dx.doi.org/10.62053/xqxm9056.

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The crystallisation behaviour of low melting point CaO-SiO2-Al2O3-MgO inclusions greatly affect the deformability of inclusions during the rolling process. The crystallisation characteristics of CaO-SiO2-Al2O3-MgO melts representing the oxide inclusions in Si-Mn killed steel were systematically investigated. The effect of Al2O3 and MgO contents on the crystallisation change were analysed under a fixed CaO/SiO2 in the complex inclusions. The continuous-cooling-transformation (CCT) and time-temperature-transformation (TTT) experiments were conducted. The results showed that the increase of MgO c
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Wang, Q., J. Zhang, O. Ostrovski, C. Zhang, and D. Cai. "Effect of Al2O3/SiO2 ratio on structure and properties of mould flux for high-Al steel continuous casting." In 12th International Conference of Molten Slags, Fluxes and Salts (MOLTEN 2024) Proceedings. Australasian Institute of Mining and Metallurgy (AusIMM), 2024. http://dx.doi.org/10.62053/fxjw8608.

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The conventional CaO-SiO2-based mould fluxes are not suitable for high-Al steel casting because of the strong reaction between silica in the flux and aluminium in the steel strand. In the process of casting of high-Al steel, flux composition changes; with the decrease of the silica concentration and increase of alumina. Knowledge and understanding of the effect of the Al2O3/SiO2 ratio on flux structure and properties are useful for flux design for the high Al-steel continuous casting. This paper investigated the effect of the Al2O3/SiO2 ratio on structure, viscosity, phase composition of fluxe
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SNIEGOŇ, Michal, Markéta TKADLEČKOVÁ, Tomáš HUCZALA, et al. "Thermodynamic Analysis of CaO - SiO2 - Al2O3 - MgO slag system." In METAL 2021. TANGER Ltd., 2021. http://dx.doi.org/10.37904/metal.2021.4084.

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Gyakwaa, F., S. Wang, H. Singh, et al. "Assessment of phase evolution in CaO–MgO–Al2O3–SiO2 system with varied Al2O3/SiO2 ratio using in situ high-temperature Raman spectroscopy and X-ray scattering." In 12th International Conference of Molten Slags, Fluxes and Salts (MOLTEN 2024) Proceedings. Australasian Institute of Mining and Metallurgy (AusIMM), 2024. http://dx.doi.org/10.62053/waha9886.

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Metallurgical slag, such as refining slag, is essential to enhance or promote steel cleanliness. The CaO–MgO–Al2O3–SiO2 system is the primary source of oxides-based inclusions. It plays a vital role in applications in various pyrometallurgical processes. Numerous thermodynamic databases and physicochemical properties of slag studies mainly focus on quenched samples and measurements at room temperature. Consequently, the present study explored the physicochemical, structural properties and crystallisation evolution for CaO–MgO–Al2O3–SiO2 glassy slags via in situ high-temperature Raman spectrosc
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Jun, Y. J., G. H. Park, and J. H. Park. "Carbon distribution behaviour between molten iron and CaO-Al2O3-FeO-SiO2-MgO slag at 1873 K." In 12th International Conference of Molten Slags, Fluxes and Salts (MOLTEN 2024) Proceedings. Australasian Institute of Mining and Metallurgy (AusIMM), 2024. http://dx.doi.org/10.62053/uqzr8470.

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Abstract:
The carbon solubility of the CaO-Al2O3-FeO-SiO2-MgO slag, the main system formed in the Ruhrstahl-Heraeus (RH) vacuum degasser, was measured at 1873 K to understand the effect of slag compositions on the carbon contamination in the ultra-low carbon (ULC) steels. The stable form of carbon was demonstrated to be carbonate by plotting the log [(wt%C)/aC] ratio against the log p(O2) which ranged -11 &lt; log p(O2,atm) &lt; -9. The carbon solubility of the CaO-Al2O3-FeO-SiO2-MgO slag can be estimated using thermodynamic model. The distribution ratio of carbon increased with increasing concentration
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Zhu, M., and J. Safarian. "Determining the properties of CaO-Al2O3-SiO2 slags from molecular dynamics simulation." In 12th International Conference of Molten Slags, Fluxes and Salts (MOLTEN 2024) Proceedings. Australasian Institute of Mining and Metallurgy (AusIMM), 2024. http://dx.doi.org/10.62053/zwpp8709.

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Understanding the slag composition-structure-property relationship remains challenging due to the amorphous nature of slag melts and the difficulty of high-temperature experimental investigations. Since the CaO-Al2O3-SiO2 slag system is maybe the most important slag system for various high-temperature metallurgical process, the present research employed high-throughput molecular dynamics (MD) simulations on the entire composition region of the CaO-Al2O3-SiO2 slag system to determine physical properties like molar volume, density and diffusivity, structural properties such as distribution of di
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Tang, K., M. Zhu, J. You, X. Ma, and G. Tranell. "Evaluation of thermal conductivities of molten SiO2-Al2O3-CaO slags." In 12th International Conference of Molten Slags, Fluxes and Salts (MOLTEN 2024) Proceedings. Australasian Institute of Mining and Metallurgy (AusIMM), 2024. http://dx.doi.org/10.62053/ltyl7744.

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The thermal conductivity of slag is critical for the efficiency of high temperature metallurgical processes such as the smelting reduction of ferroalloys, the ladle refining and the continuous casting mold flux in steelmaking. Experimental determination of slag’s thermal conductivity is fraught with challenges, as seen in yielding data for the SiO2-Al2O3-CaO system that are often inconsistent and widely dispersed. In molten slags of this system, thermal transport occurs via phonons within the network structure. To quantitatively describe thermal conductivity based on the microstructure, high-t
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