Mullite coatings on graphite for application in carbon containing monolithic refractory

Industrial Ceramics

Volumn 31, Issue 2, 2011, Pages 129-136

  Mukhopadhyay, S ^a   Paul, D ^a   Bhowmick, G ^a   Das Poddar, P K ^a   Ansar, Sk A ^a  

^a UNIVERSITY OF CALCUTTA   (India)

Author keywords

[No Author keywords available]

Indexed keywords

APPARENT POROSITY; BULK DENSITY; CARBON CONTAINING; FIELD EMISSION SCANNING ELECTRON MICROSCOPY; FLAKY GRAPHITE; HYBRID PRECURSOR; INORGANIC ORIGIN; MICROSTRUCTURAL ANALYSIS; MONOLITHIC REFRACTORIES; MULLITE COATINGS; SURFACE-MODIFIED;

ALUMINOSILICATES; ATOMIC FORCE MICROSCOPY; ATOMIC SPECTROSCOPY; ENERGY DISPERSIVE SPECTROSCOPY; FIELD EMISSION MICROSCOPES; GRAPHITE; INFRARED SPECTROSCOPY; INORGANIC COATINGS; MULLITE; REFRACTORY MATERIALS; SCANNING ELECTRON MICROSCOPY; SILICATE MINERALS; SOLS; X RAY DIFFRACTION;

THERMOGRAVIMETRIC ANALYSIS;

EID: 80053245183     PISSN: 11217588     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (33)

1. .S. Zhang, Next generation carbon-containing refractory composites, Adv. in Sci. & Tech., (Trans. Tech. Publ.) 45 (2006) 2246-53.
2. 3-MgOextruded graphite pellets castables reinforced with steel fibers, Ceram. Int., 35 (2009) 359-362.
3. I.R. de Oliviera et a/, Stabilization of graphite containing aqueous suspensions, Ceramica, 46 (2000) 186-195.
4. 3-based Metal Oxides, J. Mat. Sci. Letts., 20 (2001) 851-853.
5. S. Zhang, WE. Lee, B. Zhu and N. Lee, Improving Hydration Resistance of Al-powder for carboncontaining castables using Inorganic-Organic Hybrid Coatings, Adv. Appl. Ceram., 104 (2005) 79-82. (Pubitemid 41064168)
6. S. Zhang, W.E. Lee, Carbon containing castables: Current status and future prospects, Trans. Brit. Ceram. Soc, 101 (1) (2002) 1-8.
7. J. Yu, S. Ueno and K. Hiragushi, Improvement in flowability, oxidation resistance and water wettability of graphite powders by TiO2 coating, J.Ceram. Soc Japan, 104 (1996) 481-485. (Pubitemid 126627317)
8. X. Liu and S. Zhang, Low temperature preparation of titanium carbide coatings on graphite flakes from molten salts, J. Am. Ceram. Soc, 91 (2008) 667-670. (Pubitemid 351207173)
9. S. Yilmaz, Y K-Kalpakli and E. Yilmaz, Synthesis and characterization of boehmitic alumina coated graphite by sol gel method, Ceram. Int., 35 (5) (2009) 2029-2034.
10. 2 solgel coatings, J. Eur. Ceram. Soc, 23 (2003) 1215-1221.
11. a) S. Mukhopadhyay, S. Dutta, SK.A. Ansar, S. Das and S. Misra, Spinel-coated graphite for carbon containing refractory castables, J. Am. Ceram. Soc, 92 (2009) 1895-1900.
12. 4) for application in spinel bonded castables, Ceram. Int., 35 (1) (2009) 371-380.
13. 4 spinel coating on graphite surface to improve its waterwettability and oxidation resistance, Ceram. Int., 35 (1) (2009) 457-461.
14. 4 spinel coating on graphite by a prior oxidation treatment on the graphite surface, J. Eur. Ceram. Soc, 28 (2008) 2011-2017.
15. a) S. Mukhopadhyay et a/, Easy- to-use mullite and spinel sols as bonding agents in a high alumina based ultra low cement castable, Ceram. Int., 28 (7) (2002) 719-729.
16. Sk.A. Ansar, S. Bhattacharya, S. Dutta, S.S. Ghosh, S. Mukhopadhyay, Development of mullite and spinel coatings on graphite for improved water wettability and oxidation resistance, Ceram. Int. (2010), 36 (6) (2010) 1837-1844.
17. E. Gutmann, A.A. Levin, I. Pommrich and D.C Meyer, Preparation of aluminosilicate crystalline coatings from sol-gel derived alumina films deposition on silicon/silicon substrates, Cryst. Res. Technol, 40, no. 1/2, 114-124 (2005).
18. Y. Yuchen, W.C.J. Wei, Formation of Mullite thin film via sol-gel process with poly vinyl pyrrolidon additive, J. Eur. Ceram. Soc, 21 (2001) 2532-40.
19. B.E. Yoldas, Effect of ultrastructure on crystallization of mullite, J. Mater. Sci., 27 (24) (1992) 6667-6672.
20. K. Sinco, L. Poppl, Transformation of aluminosilicate wet get to solid state, J. Solid State Chem., 165 (1) (2002) 111-118.
21. H. Schneider et al, Mullite formation from noncrystalline precursors, J. Mater. Sci., 27 (1992) 805-812.
22. H. Zhao, K. Hiragushi and Y Mizota, Mullite formation of colloidal matrix hybrid aluminosilicate gel, J. Sol-gel. & Tech., 27 (3) (2003) 287-291.
23. J. Leivo et al, Solgel synthesis of a nano particulate aluminosilicate precursor for homogeneous mullite ceramics, J. Mat. Res. Soc, 21 (5) (2006) 1279-85. (Pubitemid 44131734)
24. C Zha and C.R. Atkins, Preparation and spectroscopy of aluminosilicate films deposited on graphite surface via an anhydrous sol-gel route, J. Sol-gel Sci. & Tech., 19 (2000) 741-744. (Pubitemid 32136256)
25. B. Saruhan, W. Albers and H. Schneider, Improved densification and mullitisation by seeding of reactionsintered mullite with a sol-gel-derived precursor, J. Mat. Sci. Letts., 12 (23) (1993) 1812-1814.
26. J.A. Pask et a/, Formation of mullite from solgel mixtures and kaolinite, J. Am. Ceram. Soc, 74 (10) (1991) 2367-2373.
27. a) D. Das Poddar, S.K. Das and RK. Das Poddar, Effect of silica sol of different routes on the properties of low cement castables, Bull. Mater. Sci., 26 (2) (2003) 227-231.
28. b) N.N. Ghosh and R Pramanik, Synthesis of mullite powders using precipitated silica and tetraethoxy silane and aluminium-formate as precursor materials in aqueous medium, Bull. Mater. Sci., 20 (2) (1997) 283-286. (Pubitemid 127583812)
29. 2 gels, J. Mater. Sci., 29 (1994) 1558-68.
30. A.K. Chakravorty and D.K. Ghosh, Synthesis and 980 °C phase development of some mullite gels, J. Am. Ceram. Soc, 71 (11) (1986) 978-987.
31. H. Schneider and S. Komarneni, The Real Structure of Mullite, Wiley-VCH, pp. 46-48, chap 1.2, 2005.
32. J. Anggono, Mullite ceramics: Its properties, structure and synthesis, J. Teknik. Mesin, 7 (1) (2005) 1-10.
33. S. Banerjee, Recent development in monolithic refractories, Am. Ceram. Soc. Bull., 77 (10) (1998) 59-63.