Theoretical saturated domain-orientation states in ferroelectric ceramics

Theoretical saturated domain-orientation states in tetragonal, rhombohedral and orthorhombic ferroelectric ceramics under electrical or arbitrary mechanical loading were accurately calculated using a simple statistical method. A pure shear stressing cannot induce a pure shear strain state but rather...

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Bibliographic Details
Published in:Scripta materialia 2006-04, Vol.54 (7), p.1241-1246
Main Authors: Li, F.X., Fang, D.N., Soh, A.K.
Format: Article
Language:English
Subjects:
Applied sciences
Axisymmetric
Ceramics
Crystal symmetry
Domain orientation
Elongation
Exact sciences and technology
Ferroelectric ceramics
Ferroelectric materials
Ferroelectricity
Mathematical analysis
Metals. Metallurgy
Shear strain
Shear stressing
Strain
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Summary:Theoretical saturated domain-orientation states in tetragonal, rhombohedral and orthorhombic ferroelectric ceramics under electrical or arbitrary mechanical loading were accurately calculated using a simple statistical method. A pure shear stressing cannot induce a pure shear strain state but rather a strain state very close to axisymmetric elongation.
ISSN:1359-6462
0956-716X
1872-8456
DOI:10.1016/j.scriptamat.2005.12.025