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Indentation Creep in Single‐Crystal Cubic Zirconia at Room Temperature
Author(s) -
Carter Graham M.,
Henshall John L.,
Hooper Robert M.
Publication year - 1988
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/j.1151-2916.1988.tb05077.x
Subject(s) - indentation , creep , knoop hardness test , cubic zirconia , materials science , yttria stabilized zirconia , composite material , single crystal , indentation hardness , crystallography , ceramic , microstructure , chemistry
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 1 s.