Grain Boundary Curvatures Measurements in Annealed Yttria‐Stabilized Zirconia (3Y‐TZP) and Their Relation to Mean Grain Size | Zendy

Wang Jun | Zendy; Conrad Hans | Zendy

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Grain Boundary Curvatures Measurements in Annealed Yttria‐Stabilized Zirconia (3Y‐TZP) and Their Relation to Mean Grain Size

Author(s) -

Wang Jun,

Conrad Hans

Publication year - 2015

Publication title -

journal of the american ceramic society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.9

H-Index - 196

eISSN - 1551-2916

pISSN - 0002-7820

DOI - 10.1111/jace.13868

Subject(s) - materials science , yttria stabilized zirconia , grain size , grain boundary , isothermal process , cubic zirconia , curvature , mineralogy , composite material , thermodynamics , geometry , microstructure , mathematics , ceramic , chemistry , physics

It was determined that the mean grain boundary radius of curvaturer¯ b in 3 mol% yttria‐stabilized zirconia isothermally annealed without and with a DC electric fieldE 0 ∗ = 18 V/cm was uniquely proportional to the mean linear intercept grain sized¯ , the proportionality constant α = 3/2 being in accord with the Rios‐Fonseca stereological model.

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