Solute Segregation and Grain‐Boundary Impedance in High‐Purity Stabilized Zirconia

作者: Makoto Aoki , Yet‐Ming Chiang , Igor Kosacki , L Jong‐Ren Lee , Harry Tuller

DOI: 10.1111/J.1151-2916.1996.TB08569.X

关键词: Materials scienceConductivityMineralogyMicrostructureChemical physicsCrystalliteGrain sizeGrain boundaryFast ion conductorImpuritySilicon

摘要: … This type of effect is similar to that recently demonstrated by Terwilliger and Chiang" for calcium segregation in ultrafine TiO, of 50– 750 nm grain size and corresponds to a …

参考文章(30)
L. Heyne, Interfacial Effects in Mass Transport in Ionic Solids Mass Transport in Solids. pp. 425- 456 ,(1983) , 10.1007/978-1-4899-2257-1_17
J. I. Goldstein, Principles of Thin Film X-Ray Microanalysis Introduction to Analytical Electron Microscopy. pp. 83- 120 ,(1979) , 10.1007/978-1-4757-5581-7_3
S. P. S. Badwal, J. Drennan, Yttria-zirconia: effect of microstructure on conductivity Journal of Materials Science. ,vol. 22, pp. 3231- 3239 ,(1987) , 10.1007/BF01161187
E. P. Butler, Transmission electron microscopy of zirconia ceramics Journal of Microscopy. ,vol. 140, pp. 171- 182 ,(1985) , 10.1111/J.1365-2818.1985.TB02673.X
S.H. Chu, M.A. Seitz, The ac electrical behavior of polycrystalline ZrO2CaO Journal of Solid State Chemistry. ,vol. 23, pp. 297- 314 ,(1978) , 10.1016/0022-4596(78)90078-6
M. Gödickemeier, B. Michel, A. Orliukas, P. Bohac, K. Sasaki, L. Gauckler, H. Heinrich, P. Schwander, G. Kostorz, H. Hofmann, O. Frei, Effect of intergranular glass films on the electrical conductivity of 3Y-TZP Journal of Materials Research. ,vol. 9, pp. 1228- 1240 ,(1994) , 10.1557/JMR.1994.1228
C.D. Terwilliger, Yet-Ming Chiang, Size-dependent solute segregation and total solubility in ultrafine polycrystals: Ca in TiO2 Acta Metallurgica et Materialia. ,vol. 43, pp. 319- 328 ,(1995) , 10.1016/0956-7151(95)90288-0
Jeri Ann S. Ikeda, Yet-Ming Chiang, Anthony J. Garratt-Reed, John B. Vander Sande, Space Charge Segregation at Grain Boundaries in Titanium Dioxide: II, Model Experiments Journal of the American Ceramic Society. ,vol. 76, pp. 2447- 2459 ,(1993) , 10.1111/J.1151-2916.1993.TB03965.X
S. P. S. Badwal, J. Drennan, Grain boundary resistivity in Y-TZP materials as a function of thermal history Journal of Materials Science. ,vol. 24, pp. 88- 96 ,(1989) , 10.1007/BF00660937
R. GERHARDT, A. S. NOWICK, Grain‐Boundary Effect in Ceria Doped with Trivalent Cations: I, Electrical Measurements Journal of the American Ceramic Society. ,vol. 69, pp. 641- 646 ,(1986) , 10.1111/J.1151-2916.1986.TB07464.X