Properties of sol-gel derived Al2O3-15 wt.% ZrO2 (3 mol% Y2O3) nanopowders using two different precursors

Ceramics International

Volumn 36, Issue 3, 2010, Pages 1147-1153

  Taavoni Gilan, A ^a   Taheri Nassaj, E ^a   Naghizadeh, R ^b   Akhondi, H ^a  

^a TARBIAT MODARES UNIVERSITY   (Iran)

^b IRAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Iran)

Author keywords

B. Electron microscopy; Composite materials; Phase transitions; Sol gel growth

Indexed keywords

ALKOXIDE PRECURSOR; ALKOXIDES; B. ELECTRON MICROSCOPY; DIFFERENT PRECURSORS; DRIED GEL; MEAN PORE DIAMETERS; NANO POWDERS; PHASE TRANSFORMATION; SALT PRECURSORS; SOL-GEL GROWTH; SOL-GEL METHODS; SURFACE AREA;

ALUMINA; ALUMINUM; CALCINATION; COMPOSITE MATERIALS; COMPOSITE MICROMECHANICS; GELS; GROWTH (MATERIALS); NANOSTRUCTURED MATERIALS; SOL-GEL PROCESS; SOL-GELS; SOLS; ZIRCONIA; ZIRCONIUM;

PHASE TRANSITIONS;

EID: 76449117124     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2009.11.011     Document Type: Article

References (22)

1. Debsikdar J.C. Influence of synthesis chemistry on alumina-zirconia powder characteristics. Journal of Materials Science 22 (1987) 2237-2247
2. 3) nano-composites studied by transmission electron microscopy. Journal of Materials Letters 59 (2005) 355-360
3. 2 solid solution powders prepared by coprecipitation. Materials Letters 37 (1998) 6-9
4. 3 nanopowder. Ceramics International 33 (2007) 1275-1282
5. Kong Y.M., Kim H.E., and Kim H.W. Production of aluminum-zirconium oxide hybridized nanopowder and its nanocomposite. Journal of the American Ceramic Society 90 (2007) 298-302
6. 2 ceramics. Journal of Materials Science Letters 3 (1984) 533-536
7. 2 solutions. III. Kinetics study for the nucleation and crystal-growth processes of primary particles. Journal of the American Ceramic Society 84 (2001) 2303-2312
8. Rana R.P., Pratihar S.K., and Bhattacharyya S. Powder processing and densification behavior of alumina-high zirconia nanocomposites using chloride precursors. Journal of Materials Processing Technology 190 (2007) 350-357
9. Balmer M.L., Lange F.F., and Levi C.G. Metastable phase selection and partitioning for Zr(1 - x)Al(x)O(2 - x/2) materials synthesized with liquid precursors. Journal of the American Ceramic Society 77 (1994) 20693-20775
10. Kuo J., and Bourell D.L. Structural evolution during calcination of sol-gel synthesized alumina and alumina-8 vol% zirconia composite. Journal of Materials Science 32 (1997) 2687-2692
11. Garvie R.C. The occurrence of metastable tetragonal zirconia as a crystallite size effect. Physics & Chemistry 69 (1965) 1238-1243
12. Lange F.F. Transformation toughening. Journal of Materials Science 17 (1982) 225-234
13. Gongyi G., and Yuli C. Effect of preparation methods and condition of precursors on the phase composition of yttria-stabilized zirconia powders. Journal of the American Ceramic Society 75 (1992) 1294-1296
14. 3 mixtures. Journal of the American Ceramic Society 69 (1986) 83-87
15. Doni Jayaseelan D., Amutha Rani D., Nishikawa T., and Awaji H. Powder characteristics, sintering behavior and microstructure of sol-gel derived ZTA composites. Journal of the European Ceramic Society 20 (2000) 267-275
16. 2 nanocomposite. Part I. Powder synthesis and transformation behavior during fracture. Composites 38 (2006) 124-131
17. Brunauer S., Emmett P.H., and Teller E. Adsorption of gases in multimolecular layers. Journal of the American Chemistry Society 60 (1938) 309-319
18. 3) composite nanopowders synthesized by aqueous sol-gel method. Journal of Non-Crystalline Solids 355 (2009) 311-316
19. McBain J.W. An explanation of hystersis in the hydration and dehydration of gels. Journal of the American Ceramic Society 57 (1935) 699-700
20. Barrett E.P., Joyner L.G., and Halenda P. The determination of pore volume and area distributions in porous substance. I. Computations from nitrogen isotherms. Journal of the American Chemistry Society 73 (1951) 373-380
21. Pachler K.R., Matlok F., and Gremlich K.U. Merck FT-IR Atlas; A Collection of FT-IR Spectra (1988), VCH p. 520
22. Colomban Ph. Structural of oxide gels and glasses by infrared and raman scattering. Journal of Materials Science 24 (1989) 3002-3010