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Mechanical Characteristics and Crack-Healing of ZIRCONIA(ZrO2) Composite Ceramics with SiC and TiO2
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 Title & Authors
Mechanical Characteristics and Crack-Healing of ZIRCONIA(ZrO2) Composite Ceramics with SiC and TiO2
Nam, Ki Woo;
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This study evaluated the mechanical properties and crack-healing abilities of zirconia composite ceramics. The six kinds of specimens used were: partially stabilized zirconia (Z) and five zirconia composite (ZS, ZST1, ZST2, ZST3, and ZST5) with SiC and . There was not a large difference between the Vickers hardness of the six types of zirconia ceramics. The bending strength of the ZS specimen degraded rapidly, but the zirconia specimens with (ZST1, ZST2, ZST3, and ZST5) showed improved strength. Therefore, it was determined that the bending strength is affected by the crystallization, which is due to the addition of SiC and . From the crack-healing conditions having the highest bending strength, monolithic zirconia retained its cracks, while the specimens of four types with SiC healed their cracks.
Partially Stabilized Zirconia;Crack Healing;Mechanical Property;Bending Strength;
 Cited by
크기가 다른 Shot에 의하여 Peening한 ZrO2 복합 세라믹스의 비커스 압입하중에 따른 와이블 통계 해석,안석환;김대식;남기우;

대한기계학회논문집A, 2016. vol.40. 12, pp.987-995 crossref(new window)
Composites Ceramics by Different Shot Size, Transactions of the Korean Society of Mechanical Engineers A, 2016, 40, 12, 987  crossref(new windwow)
Rhodes, W. H., 1981, "Agglomerate and Particle Size Effects on Sintering Yttria-stabilized Zirconia," Journal of the American Ceramic Society, Vol. 64, pp. 19-22. crossref(new window)

Wang, C. P., Do, K. B., Beasley, M. R., Geballe, T. H. and Hammond, R. H., 1997, "Deposition of In-plane Textured MgO on Amorphous $Si_3N_4$ Substrates by Ion-beam-assisted Deposition and Comparisons with Ion-beam-assisted Deposited Yttria-stabilized-zirconia," Applied Physics Letters, Vol. 71, pp. 2955-2957. crossref(new window)

Reade, R. P., Berdahl, P., Russo, R. E. and Garrison, S. M., 1992, "Laser Deposition of Biaxially Textured Yttria-stabilized Zirconia Buffer Layers on Polycrystalline Metallic Alloys for High Critical Current Y-Ba-Cu-O Thin Films," Applied Physics Letters, Vol. 61, pp. 2231-2233. crossref(new window)

Dow. W. P., Wang, Y. P. and Huang, T. J., 1996, "Yttria-stabilized Zirconia Supported Copper Oxide Catalyst: I. Effect of Oxygen Vacancy of Support on Copper Oxide Reduction," Journal of Catalysis, Vol. 160, pp. 155-170. crossref(new window)

Owena, D. M. and Chokshib, A. H., 1998, "The High Temperature Mechanical Characteristics of Superplastic 3 mol% Yttria Stabilized Zirconia," Acta Materialia, Vol. 46, pp. 667-679. crossref(new window)

Perednisa, D., Wilhelmb, O., Pratsinisb, S. E. and Gaucklera, L. J., 2005, "Morphology and Deposition of Thin Yttria-stabilized Zirconia Films Using Spray Pyrolysis," Thin Solid Films, Vol. 474, pp. 84-95. crossref(new window)

Choi, S. R. and Tikara, V., 1992, "Crack-healing Behavior of Hot-pressed Silicon Nitride due to Oxidation," Scripta. Metall. Mater., Vol. 26, pp 1263-1268. crossref(new window)

Ogasawara, T., Hori, T. and Okada, A., 1994, "Threshold Stress Intensity for Oxidative Crack Healing in Sintered Silicon Nitride," J. Mat. Sci. Lett., Vol. 13, pp. 404-406. crossref(new window)

Zhang, Y. Z., Edwards, L. and Plumbridge, W. J., 1998, "Crack Healing in a Silicon Nitride Ceramics," J. Am. Ceram. Soc., Vol. 81, pp 1861-1868.

Ando, K., Ikeda, T., Sato, S., Yao, F. and Kobayashi, Y., 1998, "A Preliminary Study on Crack Healing Behaviour of $Si_3N_4/SiC$ Composite Ceramics," Fatigue Fract. Engng. Mater. Struct., Vol. 21, pp 119-122.

Ando, K., Tsuji, K., Hirasawa, T., Kobayashi, Y., Chu, M. C. and Sato, S., 1999, "Crack Healing Behavior and High Temperature Strength of Mullite/SiC Composite Ceramics," Journal of the Society of Materials Science, Japan, Vol. 48, pp. 489-494. crossref(new window)

Ando, K., Houjyou, K., Chu, M. C., Takeshita, S., Takahashi, K., Sakamoto, S. and Sato, S., 2002, "Crack-healing Behaviour of $Si_3N_4/SiC$ Ceramics Under Stress and Fatigue Strength at the Temperature of Healing ($1000^{\circ}C$)," Journal of the European Ceramic Society, Vol. 22, pp. 1339-1346. crossref(new window)

Lee, S. K., Ishida, W., Lee, S. Y., Nam, K. W. and Ando. K., 2005, "Crack-healing Behavior and Resultant Strength Properties of Silicon Carbide Ceramic," J. Eur. Ceram. Soc., Vol. Vol. 25, pp. 569-576. crossref(new window)

Nam, K. W., Kim, H. S., Son, C. S., Kim, S. K. and Ahn, S. H., 2007, "Cracked-healing and Elevated Temperature Bending Strength of $Al_2O_3$ Composite Ceramics by an Amount of $Y_2O_3$," Trans. Korean Soc. Mech. Eng. A, Vol. 31, pp. 1108-1114. crossref(new window)

Nam, K. W., Kim, M. K., Park, S. W., Ahn, S. H. and Kim, J. S., 2007, "Crack Healing Behavior and Bending Strength of $Si_3N_4/SiC$ Composite Ceramics by $SiO_2$ Colloidal," Materials Science and Engineering: A, Vol. 471, pp. 102-105. crossref(new window)

Nam, K. W. and Kim, J. S., 2010, "Effect of a Colloidal $SiO_2$ Coating to Crack Healing and the Bending Strength of $Si_3N_4$ Ceramics," Journal of Ceramic Processing Research, Vol. 11, pp. 20-24.

Nam, K. W. and Kim, J. S., 2010, "Critical Crack size of Healing Possibility of SiC Ceramics," Materials Science and Engineering A, Vol. 527, pp. 3236-3239. crossref(new window)

Nam, K. W. 2010, "Crack-healing Behavior and Bending Strength of $Al_2O_3/SiC$ Composite Ceramics According to the Amount of Added $Y_2O_3$," Journal of Ceramic Processing Research, Vol. 11, pp. 471-474.

Nam, K. W., Kim, J. S. and Park, S. W., 2010, "Crack-healing Behavior and Bending Strength Properties of SiC Ceramics Based on the Type of Additive $SiO_2$ Employed," International Journal of Modern Physics B, Vol. 24, pp. 2869-2874. crossref(new window)

Nam, K. W. and Kim, E. S., 2012, "Healing Properties of SiC Ceramics According to Surface Roughness," Materials Science and Engineering A, Vol. 547, pp. 125-127. crossref(new window)