Abstract
A precursor for zirconium carbide was obtained by just blending zirconium butoxide Zr(OC4H9)4 (ZTB) and divinylbenzene (DVB). This precursor satisfied the requirements for use in ceramic matrix composites fabrication via precursor infiltration and pyrolysis (PIP) process, that is, it was a solution, cross-linked at 150 °C for 2 h, and transformed to ZrC matrix upon heat treatment at 1,600 °C with a ceramic yield around 40%. The cross-linking behavior, pyrolysis process, and optimal molar ratio (ZTB and DVB) of the precursor were investigated by IR, DSC–TGA, and XRD analysis. ZTB and DVB decomposed into ZrO2 and carbon, respectively, at 400–500 °C, and ZrO2 and carbon reacted with each other via carbo-thermal reaction at higher temperature to form ZrC.
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References
Das BP, Panneerselvam M, Rao KJ (2003) J Solid State Chem 173:196
Wang Z, Dong S, Zhang X, Zhou H, Wu D, Zhou Q, Jiang D (2008) J Am Ceram Soc 91:3434
Li H, Zhang L, Cheng L, Wang Y (2009) Ceram Int 35:2831
Wang Q, Chen Z, Hu H, Zhang Y (2008) J Aeronaut Mater 28:68 (in Chinese)
Leconte Y, Maskrot H, Combemale L, Herlin-Boime N, Reynaud CC (2007) J Anal Appl Pyrolysis 79:465
Sacks MD, Wang CA, Yang Z, Jain A (2004) J Mater Sci 39:6057. doi:10.1023/B:JMSC.0000041702.76858.a7
Yan Y, Huang Z, Liu X, Jiang D (2007) J Sol-Gel Sci Technol 44:81
Dong J, Shen WC, Liu X, Hu XF, Zhang BF, Kang FY, Gu JL, Li DS, Chen NP (2001) Mater Res Bull 36:933
Song MS, Huang B, Zhang MX, Li JG (2009) Powder Technol 191:34
Tsuchida T, Yamamoto S (2007) J Mater Sci 42:772. doi:10.1007/s10853-006-0719-y
Preiss H, Schierhorn E, Brzezinka KW (1998) J Mater Sci 33:4697. doi:10.1023/A:1004428818457
Dollé M, Gosset D, Bogicevic C, Karolak F, Simeone D, Baldinozzi G (2007) J Eur Ceram Soc 27:2061
Zhou GH, Wang SW, Guo JK, Zhang Z (2008) J Eur Ceram Soc 28:787
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This work was financially supported by the National Natural Science Foundation of China.
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Zhao, D., Hu, H., Zhang, C. et al. A simple way to prepare precursors for zirconium carbide. J Mater Sci 45, 6401–6405 (2010). https://doi.org/10.1007/s10853-010-4722-y
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DOI: https://doi.org/10.1007/s10853-010-4722-y