Mechanical stress effect on oxygen ion m
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Wakako Araki; Yoshinori Imai; Tadaharu Adachi
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Article
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2009
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Elsevier Science
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English
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In the present study, the effect of mechanical tensile stress on oxygen mobility in 8 mol% yttria-stabilized zirconia (8YSZ) was investigated. The experimental results show that the ionic conductivity increases with stress and saturates. The maximum improvement in the conductivity was about 18% obse