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Boron Carbide-Based Ceramics Via Polymer Route Synthesis

  • Haixing Zheng (a1), Kevin Thorne (a1), J.D. Mackenzie (a1), Xiaoguang Yang (a2) and M.F. Hawthome (a2)...

Boron carbide is a ceramic material with excellent high temperature physical properties. As compared to conventional techniques, the preparation of boron carbide from polymeric precursors is attractive as this technique offers a number of unique advantages. In this paper, the screening of polymeric precursors to boron carbide will be discussed. Two promising boron carbide, carborane containing polymeric precursors have resulted in 60-70 wt.% ceramic yields. The chemistry of polymer synthesis and the transformations from the polymer to amorphous and crystalline boron carbide were investigated with infrared spectroscopy, NMR spectroscopy, thermal analysis, and x ray diffraction.

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[1] Smith, W.D., in Boron and Refractory Borides, edited by Matkovich, V.I., pp.541 (Springer-Verlag, Berlin Heidelberg, 1977).
[2] Yajima, S., in Handbook of Composites, edited by Watt, W. and Perov, B.V.., Vol. 1-Strong Fibers, pp.210 (Elsevier Science Publishers B.V., 1985).
[3] Soraru, G.D., Barbonneau, F. and Mackenzie, J.D.. J.Non-Crystalline Solids, 106. 256, (1988).
[4] Mirabelli, M.G.L., Lynch, A.T. and Sneddon, L.G.. Solid State lonics, 32/32, 655, (1989).
[5] Walker, B.E. Jr., Rice, Roy W., Becher, Paul F., Bender, Barry A., and Coblenz, William S.. American Ceramic Bulletin, 62, 916, (1983).
[6] Grimes, R.N., Carboranes, (ACADEMIC PRESS, New York and London, 1970).
[7] Alexander, R.P. and Schroeder, H.A.. Inor. Chem., 2, 1128, (1963).
[8] Soraru, G.D., Barbonneau, F. and Mackenzie, J.D., J.Materials Science, 25, 3886, (1990).
[9] Grafstein, D. and Devorak, J.. Inor. Chem., 2, 1128, (1963).
[10] Guth, J.R. and Petuskey, W.T., J. Phys. Chem., 91, 5361, (1987).
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MRS Online Proceedings Library (OPL)
  • ISSN: -
  • EISSN: 1946-4274
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