Skip to main content

Strain Evolution of Highly Asymmetric Polycrystalline Ferroelectric Ceramics via a Self‐Consistent Model and In Situ X‐Ray Diffraction

Buy Article:

$51.00 plus tax (Refund Policy)

Strain and texture evolution (domain switching) of polycrystalline, ferroelectric BaTiO3 was investigated in four‐point bending geometry. Lattice strains were measured by in situ synchrotron X‐ray diffraction to address problems related to modeling the constitutive behavior of highly asymmetric ferroelectrics. The hkl‐dependent strain measured by X‐ray diffraction was found to be smaller relative to both bulk strain measured by conventional, contact‐based techniques and elastically computed strain, and reasons for this inconsistency are discussed. A self‐consistent model with capabilities of quantifying domain switching and estimating hkl‐dependent strain is applied to allow a direct comparison with diffraction data.
No References
No Citations
No Supplementary Data
No Data/Media
No Metrics

Document Type: Research Article

Publication date: 2012-12-01

  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more