Share Email Print
cover

Proceedings Paper

Simple constitutive model for phase transformations in ferroelectrics
Author(s): Sang Joo Kim
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

A 1D continuum model is proposed for phase transformations in ferroelectrics. The complex constitutive model is composed of three parts: Helmholtz free-energy functions to characterize each phase of the material, kinetics to control the velocity of phase boundary, and nucleation criterion to determine the conditions under which a new phase is nucleated.

Paper Details

Date Published: 24 July 1998
PDF: 10 pages
Proc. SPIE 3323, Smart Structures and Materials 1998: Mathematics and Control in Smart Structures, (24 July 1998); doi: 10.1117/12.316335
Show Author Affiliations
Sang Joo Kim, Univ. of Seoul (South Korea)


Published in SPIE Proceedings Vol. 3323:
Smart Structures and Materials 1998: Mathematics and Control in Smart Structures
Vasundara V. Varadan, Editor(s)

© SPIE. Terms of Use
Back to Top