WEAKLY-NONLINEAR DYNAMICS AND SOLITONS IN THE VICINITY OF A MARTENSITIC PHASE-TRANSITION

被引：2
|
作者：
KISELIEV, VV
机构：
[1] Institute of Metal Physics, Ural Division of tbe Russian Academy of Sciences, 620219 Ekaterinburg
来源：
PHYSICS LETTERS A | 1994年 / 196卷 / 1-2期
关键词：
D O I：
10.1016/0375-9601(94)91050-2
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Within the framework of two-dimensional Ginsburg-Landau theory for the square/rectangular martensitic transformation, the effective equations describing the interaction of phonon modes have been derived. Multi-soliton excitations in the vicinity of the martensitic transition are predicted. The conditions for the existence of particular types of solitons have been found and the soliton stability has been investigated.
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页码：97 / 100
页数：4
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