Results 281 to 284 of about 26,876 (284)
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In Vitro Aging of Yttria‐Stabilized Zirconia
Journal of the American Ceramic Society, 1989Yttria‐stabilized zirconia was aged in distilled water, saline, and Ringer's solution for 140, 304, and 453 d. The significant decreases in strength (13% to 22%) is attributed to the phase transformation of zirconia from tetragonal to monoclinic. The effect of aging stabilized zirconia in physiological media is still unresolved.
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A Cluster Modelling Study of Conductivity of Yttria-Stabilized Zirconia
MRS Proceedings, 1992AbstractOn the basis of a previously described structural model for the Yttria-Stabilized Zirconia, the conductivity for this material can be calculated. A fixed number of clusters is generated in a structure of 70×28 polyhedra to simulate different Y contents in the structure.
DEPERO, Laura Eleonora +2 more
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Temperature dependence of the yttria-stabilized zirconia Raman spectrum
Journal of Applied Physics, 2007The Raman spectrum of 5wt% yttria-stabilized tetragonal zirconia from 25to1250°C is reported. All six Raman bands broaden and shift toward lower energy with increasing temperature. The shift associated with thermally induced volume changes is shown to be the main contribution for all bands, but does not explain the unexpected negative value of the ...
LUGHI, VANNI, Clarke D. R.
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Palladium-Modified Yttria-Stabilized Zirconia Membranes
Industrial & Engineering Chemistry Research, 2000The reservoir method was applied to produce a continuous palladium (Pd) phase inside the porous yttria-stabilized zirconia (YSZ) membranes. Thin porous YSZ membranes were prepared from YSZ suspension, and the pores were modified with Pd by the liquid-phase impregnation method.
Y.S. Lin, Jinsoo Kim
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