Indentation Creep in Single-Crystal Cubic Zirconia at Room Temperature |
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Authors: | Graham M Carter John L Henshall Robert M Hooper |
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Affiliation: | Department of Engineering Science, University of Exeter, Exeter, Devon EX4 4QF, United Kingdom |
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Abstract: | Indentation creep of yttria- and calcia-fully-stabilized single-crystal zirconia has been observed at room temperature. The Knoop hardnesses decreased by 15% and 12% of their conventional short-time values, respectively, for indentation times of 100000 s. |
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