Dislocation Damping in Rutile Single Crystals
作者:
R. D. CARNAHAN,
J. O. BRITTAIN,
期刊:
Journal of the American Ceramic Society
(WILEY Available online 1966)
卷期:
Volume 49,
issue 1
页码: 15-19
ISSN:0002-7820
年代: 1966
DOI:10.1111/j.1151-2916.1966.tb13138.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
Rutile (TiO2) crystals exhibited amplitude dependent internal friction behavior characteristic of that associated with dislocation damping. The generation of excess nonstoichiometric defects decreased damping, particularly for the (1|01) [1|01|] extended dislocation system. An increase in test temperature decreased damping, suggesting that ionized defects may interact more strongly with dislocations than the defects characteristic of lower temperatures.
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