PHASE-TRANSITIONS AND HYSTERESIS IN NONLOCAL AND ORDER-PARAMETER MODELS

被引：22

作者：

BRANDON, D ^{[1
]}

LIN, T ^{[1
]}

ROGERS, RC ^{[1
]}

机构：

[1] VIRGINIA TECH,DEPT MATH,BLACKSBURG,VA 24061

来源：

MECCANICA | 1995年 / 30卷 / 05期

关键词：

PHASE TRANSITIONS; HYSTERESIS; ORDER-PARAMETER; NONLOCAL EQUATIONS; PHASE TRANSFORMATIONS; SOLID MECHANICS;

D O I：

10.1007/BF01557084

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The paper describes two types of regularization to the basic quasistatic double-well potential problem in one space dimension. One model features a spatially nonlocal term while the other incorporates the use of an order parameter. Some basic existence and regularity results for these modified models are derived and some numerical calculations that show hysteresis and motion of phase boundaries are presented.

引用

页码：541 / 565

页数：25

共 23 条

[1] NONLOCAL SUPERCONDUCTIVITY [J].