Time-dependent strain responses of a poled PZT wafer under various constant magnitudes of longitudinal tensile stress

Sang Joo Kim, Chang Hoan Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A commercially available soft lead titanate zirconate (PZT) wafer that is poled in thickness direction is subjected to various constant magnitudes of longitudinal tensile stress. The evolutions of longitudinal and transverse in-plane strains over time are measured in short- and open-circuit boundary conditions. The measurements are explained qualitatively in terms of domain switching and predicted quantitatively by a free energy model of normal distribution.

Original languageEnglish
Title of host publicationProceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems 2009, SMASIS2009
Pages229-239
Number of pages11
DOIs
StatePublished - 2009
Event2009 ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS2009 - Oxnard, CA, United States
Duration: 21 Sep 200923 Sep 2009

Publication series

NameProceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems 2009, SMASIS2009
Volume1

Conference

Conference2009 ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS2009
Country/TerritoryUnited States
CityOxnard, CA
Period21/09/0923/09/09

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