The Classification Mechanism of ZrB2 Powder Materials via the Sedimentation Method

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With the development of science and technology, the more and more demand of ultra-fine powder is showed. The ZrB2/A1(OH)3-Y(OH)3 core-shell composite particles already are synthesized. To obtain the better A1(OH)3-Y(OH)3 composite shell, the higher coating ratio on the ZrB2 particles surfaces to prepare high performance multiphase ceramics, the classification of ZrB2 raw material is investigated by the sedimentation method. The sedimentation time of classing ZrB2 particles is decided for 30 minutes to reach fine ZrB2 particles with smaller size and narrower distribution is obtained.

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56-60

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] X. Wang, L. Li and Y. G. Zhang: Crys. Growth Des. Vol. 6 (2006), p.2163.

Google Scholar

[2] Y. Zhou, S. M. Jin and G. Z. Qiu: Mater. Sci. Eng. B. Vol. 122 (2005), p.222.

Google Scholar

[3] S. Y. Wu, X. M. Chen and H. Y. Yu: J. Eur. Ceram. Soc. Vol. 26 (2006), p. (1973).

Google Scholar

[4] B. Panigrahi and M. Godkhindi: J. Mater. Res. 2005. Vol. 20, 580-585.

Google Scholar

[5] C. M. White , P. Ege and B. E. Ydstie: Powder Technol. Vol. 163 (2006), p.51.

Google Scholar

[6] N. A. Stone, R. S. Wilson and M. A. Gibson: Rare Metal Mat. Eng. Vol. 35 (2006), p.244.

Google Scholar

[7] W. H. Lai, W. F. Lu and C. C. Chen: Adv. Powder Tech. Vol. 16 (2005), p.611.

Google Scholar

[8] S. Bonnas, J. Tabellion and J. Hausselt: Key Eng. Mater. Vol. 314 (2006), p.69.

Google Scholar

[9] J. G. Song, L. M. Zhang, J. G. Li and J. R. Song: Syn. React. Inorg. Met. Vol. 36 (2006), p.529.

Google Scholar

[10] P. H. Brown and P. Schuck: Biophys. J. Vol. 90 (2006), p.4651.

Google Scholar

[11] I. G. Droppo, B. G. Krishnappan and C. Jaskot: Hydrol. Process. Vol. 20 (2006), p.1885.

Google Scholar

[12] W. L. Yang and S. S. Hsiau: Chem. Eng. Sci. Vol. 61 (2006), p.6085.

Google Scholar

[13] X. F. Xiao and R. F. Liu: Mater. Lett. Vol. 60 (2006), p.2627.

Google Scholar

[14] T. Detloff, T. Sobisch and D. Lerche: Part. Part. Sys. Char. Vol. 23 (2006), p.184.

Google Scholar

[15] J. P. Hsu, W. J. Chen and S. J. Tseng: Powder Technol. Vol. 166 (2006), p.1.

Google Scholar