Abstract
ZrO2 was added into CaO-Al2O3-SiO2 glass-ceramics and the effect of ZrO2 on sintering and crystallization of CaO-Al2O3-SiO2 glass ceramics was investigated. The results show that the sintering shrinkage ratio of glass particles decreases with the increase of the content of ZrO2. ZrO2 has an unfavourable effect on sintering shrinkage ratio of glass particles. The sintering shrinkage ratio of glass particles increases with the increase of sintering temperature. The increase of sintering temperature favors the decrease of the liquid phase viscosity of glass particles. ZrO2 has little effect on crystallization of main crystalline phase (β-wollastonite). However, it promotes the crystallization at relatively low temperature.
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References
Tanaka M, Suzuki S. β-wollastonite precipitated glass ceramic synthesized from waste granite[J]. J Ceram Soc Jpn, 1999, 107(7): 627–632.
Min’ko N I, Nemel’yanova S. Decorative glass ceramic materials simulating semiprecious stones [J]. Glass Ceramic, 1998, 55(78): 243–245.
HE Feng, XU Chao, YUAN Jian. Study on the composition-structure-performance of CaO-Al2O3-SiO2 glass ceramic[J]. Journal of Wuhan University of Technology, 1998, 20(3): 28–31. (in Chinese)
YANG Xiao-jing, LI Jia-zhi, XU Shu-hui. Study on the surface nucleation and the influence of phase separation in the glass of CaO-Al2O3-SiO2 system [J]. Journal of Glass and Porcelain Enamel, 1994, 22(4): 6–9. (in Chinese)
CHENG Kang-guo, WAN Ju-lin, LIANG Kai-ming. Fabrication of ZrO2 toughened glass-ceramics [J]. Journal of the Chinese Ceramics Society, 1998, 26(6): 365–368. (in Chinese)
HE Feng, CHENG Jin-shu, XIE Jun-lin, et al. Vibration spectrum study on the construction of CaO-Al2O3-SiO2 glass ceramic [J] Journal of Wuhan University of Technology, 1998, 20(1): 20–236. (in Chinese)
CHENG Jin-shu, XIAO Jing. Research and production of glass-ceramic decorated material containing chromium[J]. Journal of Wuhan University of Technology-Materials Science, 2000, 15(3): 41–44.
HE Feng, YUAN Jian, XU Chao, et al. Study on X-ray diffraction analysis of sintering glass-ceramic decorated material[J]. Journal of Wuhan University of Technology, 1997, 19(4): 50–53. (in Chinese)
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Foundation item: Project(50272043) supported by the National Natural Science Foundation of China; project(2002AB077) supported by the Natural Science Foundation of Hubei Province
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He, F., Niu, F. & Lou, Gh. Influence of ZrO2 on sintering and crystallization of CaO-Al2O3-SiO2 glass-ceramics. J Cent. South Univ. Technol. 12, 511–514 (2005). https://doi.org/10.1007/s11771-005-0113-y
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DOI: https://doi.org/10.1007/s11771-005-0113-y