Room-Temperature Creep Behavior and Activation Volume of Dislocation Nucleation in a LiTaO<sub>3</sub> Single Crystal by Nanoindentation

Room-Temperature Creep Behavior and Activation Volume of Dislocation Nucleation in a LiTaO<sub>3</sub> Single Crystal by Nanoindentation

The crystal orientation effect on mechanical heterogeneity of LiTaO<sub>3</sub> single crystals is well known, whilst the time-dependent plastic behavior, i.e., creep is still short of understanding. Relying on nanoindentation technology, we systematically studied room-temperature creep...

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Bibliographic Details
Main Authors: Yi Ma, Xianwei Huang, Yuxuan Song, Wei Hang, Taihua Zhang
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Materials
Subjects:
lithium tantalite
nanoindentation
creep
orientation effect
strain rate sensitivity
activation volume
Online Access:https://www.mdpi.com/1996-1944/12/10/1683

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https://www.mdpi.com/1996-1944/12/10/1683

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