Microstructural and mechanical characterization of fly ash cenosphere/metakaolin-based geopolymeric composites

Ceramics International

Volumn 37, Issue 5, 2011, Pages 1661-1666

  Wang, Mei Rong ^a   Jia, De Chang ^a   He, Pei Gang ^a   Zhou, Yu ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

B. Composite; C. Mechanical properties; C. Thermal conductivity; Geopolymer; Microstructure

Indexed keywords

ALKALINE CONDITIONS; B. COMPOSITE; BULK DENSITY; C. MECHANICAL PROPERTIES; C. THERMAL CONDUCTIVITY; CANDIDATE MATERIALS; CENOSPHERES; ELEMENT DIFFUSION; GEOPOLYMER; GEOPOLYMERIC MATRICES; INSULATION APPLICATIONS; INTERMEDIATE TEMPERATURES; LOW DENSITY; LOW THERMAL CONDUCTIVITY; MECHANICAL CHARACTERIZATIONS; METAKAOLINS; MICRO-STRUCTURAL; MINIMUM VALUE; SCANNING ELECTRON MICROSCOPES; TEM;

COMPRESSIVE STRENGTH; DENSITY (SPECIFIC GRAVITY); FLY ASH; GEOPOLYMERS; INORGANIC POLYMERS; MECHANICAL PROPERTIES; MICROSTRUCTURE; SCANNING ELECTRON MICROSCOPY; THERMAL INSULATION; TRANSMISSION ELECTRON MICROSCOPY;

THERMAL CONDUCTIVITY;

EID: 79955468452     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2011.02.010     Document Type: Article

References (35)

1. P. Duxson, G.C. Lukey, and J.S.J. van Deventer Physical evolution of Na-geopolymer derived from metakaolin up to 1000 °C J. Mater. Sci. 42 2007 3044 3054 (Pubitemid 46738221)
2. J. Davidovits, and M. Davidovics Geopolymer: ultra-high temperature tooling material for the manufacture of advanced composites SAMPE 36 1991 1039 1049
3. H. Rahier, W. Simons, and B. van Mele Low-temperature synthesized aluminosilicates glasses J. Mater. Sci. 32 1997 2237 2247
4. N.W. Chen-Tan, A. van Riessen, C.V. Ly, and D.C. Southam Determining the reactivity of a fly ash for production of geopolymer J. Am. Ceram. Soc. 92 2009 881 887
5. W.K.W. Lee, and J.S.J. van Deventer Structural reorganisation of class F fly ash in alkaline silicate solutions Colloid Surf. A 211 2002 49 66 (Pubitemid 35300221)
6. D.L.Y. Kong, and J.G. Sanjayan Damage behavior of geopolymer composites exposed to elevated temperatures Cement Concrete Comp. 30 2008 986 991
7. Z. Pan, and J.G. Sanjayan Stress-strain behaviour and abrupt loss of stiffness of geopolymer at elevated temperatures Cem. Concr. Res. 32 2010 657 664
8. K. Pimraksa, S. Hanjitsuwan, and P. Chindaprasirt Synthesis of belite cement from lignite fly ash Ceram. Int. 35 2009 2415 2425
9. T.W. Cheng, and Y.S. Chen Characterisation of glass ceramics made from incinerator fly ash Ceram. Int. 30 2004 343 349
10. D.R.M. Brew, and K.J.D. MacKenzie Geopolymer synthesis using silica fume and sodium aluminate J. Mater. Sci. 42 2007 3990 3993 (Pubitemid 46855308)
11. M. Gordon, J. Bell, and W.M. Kriven Comparison of naturally and synthetically-derived, potassium based geopolymers Ceram. Trans. 165 2005 96 105
12. R.E. Lyon, P.N. Balaguru, A. Foden, U. Sorathia, J. Davidovits, and M. Davidovics Fire-resistant aluminosilicates composites Fire Mater. 21 1997 67 73
13. P. Duxson, J.L. Provis, G.C. Lukey, and J.S.J. van Deventer The role of inorganic polymer technology in the development of 'green concrete' Cem. Concr. Res. 37 2007 1590 1597 (Pubitemid 47625365)
14. 2" cements Cem. Concr. Res. 34 2004 1489 1498
15. D.C. Comrie, and W.M. Kriven Composite cold ceramic geopolymer in a refractory application Ceram. Trans. 153 2003 211 225
16. D.L.Y. Kong, J.G. Sanjayan, and K. Sagoe-Crentsil Comparative performance of geopolymers made with metakaolin and fly ash after exposure to elevated temperatures Cem. Concr. Res. 37 2007 1583 1589 (Pubitemid 47625366)
17. 3 particle filler Int. J. Thermophys. 30 2009 1568 1577
18. P.G. He, D.C. Jia, T.S. Lin, M.R. Wang, and Y. Zhou Effects of high-temperature heat treatment on the mechanical properties of unidirectional carbon fiber reinforced geopolymer composites Ceram. Int. 36 2010 1447 1453
19. M. Schmucker, and K.J.D. MacKenzie Microstructure of sodium polysialate siloxo geopolymer Ceram. Int. 31 2005 433 437 (Pubitemid 40120624)
20. K.J.D. MacKenzie, K. Okada, and J. Temuujin Nanoporous inorganic materials from mineral templates Curr. Appl. Phys. 4 2004 167 170 (Pubitemid 38354846)
21. N. Li, Y.B. Zhang, and H.X. Li Heat insulating refractory D.L. Jiang, S.X. Ou yang, J.L. Shi, Handbook of Inorganic Non-metallic Materials vol. 2 2009 Chemical Industry Publishing Beijing 410 412 (in chinese)
22. H.L. Wang, H.H. Li, and F.Y. Yan Synthesis and mechanical properties of metakaolinite-based geopolymer Colloid Surf. A 268 2005 1 6
23. P. Duxson, S.W. Mallicoat, G.C. Lukey, W.M. Kriven, and J.S.J. van Deventer The effect of alkali and Si/Al ratio on the development of mechanical properties of metakaolin-based geopolymers Colloid Surf. A 292 2007 8 20 (Pubitemid 44909425)
24. P. Duxson, G.C. Lukey, and J.S.J. van Deventer Thermal conductivity of metakaolin geopolymers used as a first approximation for determining gel interconnectivity Ind. Eng. Chem. Res. 45 2006 7781 7788 (Pubitemid 44825831)
25. Y.F. Shao, D.C. Jia, Y. Zhou, and B.Y. Liu Characterization of porous silicon nitride ceramics by pressureless sintering using fly ash cenosphere as a pore forming agent J. Eur. Ceram. Soc. 62 2008 2623 2625
26. H.Q. Tao, J.F. Yao, L.X. Zhang, and N.P. Xu Preparation of magnetic ZSM-5/Ni/fly-ash hollow microspheres using fly-ash cenospheres as the template Mater. Lett. 63 2009 203 205
27. H.C. Wu, and P. Sun New building materials from fly ash-based lightweight inorganic polymer Constr. Build. Mater. 21 2007 211 217 (Pubitemid 44192605)
28. J.S. Sindhunata, J. van Deventer, G.C. Lukey, and H. Xu Effect of curing temperature and silicate concentration on fly-ash-based geopolymerization Ind. Eng. Chem. Res. 45 2006 3559 3568 (Pubitemid 43821063)
29. C.A. Rees, J.L. Provis, G.C. Lukey, and J.S.J. van Deventer Attenuated total reflectance Fourier transform infrared analysis of fly ash geopolymer gel aging Langmuir 23 2007 8170 8179 (Pubitemid 47155332)
30. J.L. Bell, P.E. Driemeyer, and W.M. Kriven Formation of ceramics from metakaolin-based geopolymers. Part II. K-based geopolymer J. Am. Ceram. Soc. 92 2009 607 615
31. P. Duxson, J.L. Provis, G.C. Lukey, S.W. Mallicoat, W.M. Kriven, and J.S.J. van Deventer Understanding the relationship between geopolymer composition, microstructure and mechanical properties Colloid Surf. A 269 2005 47 58 (Pubitemid 41512819)
32. W. Woodside Calculation of the thermal conductivity of porous media Can. J. Phys. 36 1958 815 823
33. R.G. Deissler, and J.S. Boegli An investigation of effective thermal conductivities of powders in various gases Trans. ASME 80 1958 1417 1425
34. C.W. Nan, G. Liu, Y.H. Lin, and M. Li Interface effect on thermal conductivity of carbon nanotube composites Appl. Phys. Lett. 85 2004 3549 3551
35. C.W. Nan, and R. Birringer Effective thermal conductivity of particulate composites with interfacial thermal resistance Int. J. Heat Mass Transf. 43 2000 653 663