DEFORMATION-INDUCED ORIENTATIONAL TRANSITIONS IN LIQUID-CRYSTALS ELASTOMER

被引：90

作者：

BLADON, P

TERENTJEV, EM

WARNER, M

机构：

来源：

JOURNAL DE PHYSIQUE II | 1994年 / 4卷 / 01期

关键词：

D O I：

10.1051/jp2:1994100

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Solid liquid crystals, formed by crosslinking polymeric nematics into elastomers are shown to display novel and complex elasticity. The internal (nematic) direction can experience a barrier to its rotation which couples to standard elasticity. We investigate this elasticity by considering imposed strains and demonstrate several new orientational phase transitions, caused by the interaction between applied stress fields and bulk barriers to rotation.

引用

页码：75 / 91

页数：17

共 16 条

[1]

ABRAMCHUK SS, 1988, DOKL AKAD NAUK, V297, P385

[2] MINIATURE LOAD-CELL INSTRUMENTATION FOR FINITE-DEFORMATION BIAXIAL TESTING OF ELASTOMERS [J].