[图书][B] Liquid crystal elastomers

M Warner, EM Terentjev - 2007 - books.google.com
Liquid crystals are fluids with a directionality defined. Polymers are long molecules with a
shape that can be changed. As a network, polymers form rubber-a soft solid that is locally …

Soft elasticity in main chain liquid crystal elastomers

S Dey, DM Agra-Kooijman, W Ren, PJ McMullan… - Crystals, 2013 - mdpi.com
Main chain liquid crystal elastomers exhibit several interesting phenomena, such as three
different regimes of elastic response, unconventional stress-strain relationship in one of …

[图书][B] Cross-linked liquid crystalline systems: from rigid polymer networks to elastomers

D Broer, GP Crawford, S Zumer - 2011 - books.google.com
With rapidly expanding interest in liquid crystalline polymers and elastomers among the
liquid crystal community, researchers are currently exploring the wide range of possible …

Inhomogeneous stretch induced patterning of molecular orientation in liquid crystal elastomers

C Ahn, X Liang, S Cai - Extreme Mechanics Letters, 2015 - Elsevier
Liquid crystal elastomer (LCE) is soft active material, which can have large deformation
when subjected to various external stimuli. Due to the coupling between the orientation of …

Reversible actuation in main-chain liquid crystalline elastomers with varying crosslink densities

KA Burke, IA Rousseau, PT Mather - Polymer, 2014 - Elsevier
Main-chain smectic-C liquid crystalline elastomers (LCEs) with varying crosslink densities
were prepared using a two stage hydrosilylation reaction scheme, in which diene mesogens …

Modeling of light-driven bending vibration of a liquid crystal elastomer beam

K Li, S Cai - Journal of Applied Mechanics, 2016 - asmedigitalcollection.asme.org
In this paper, we study light-driven bending vibration of a liquid crystal elastomer (LCE)
beam. Inhomogeneous and time-dependent number fraction of photochromic liquid crystal …

Uniaxial and shear deformations in smectic-C main-chain liquid-crystalline elastomers

A Sánchez-Ferrer, H Finkelmann - Macromolecules, 2008 - ACS Publications
A novel cross-linked smectic-C main-chain liquid-crystalline elastomer has been
synthesized by polycondensation of vinyloxy-terminated mesogens, tetramethyldisiloxane …

Polydomain–Monodomain Orientational Process in Smectic‐C Main‐Chain Liquid‐Crystalline Elastomers

A Sánchez‐Ferrer, H Finkelmann - Macromolecular rapid …, 2011 - Wiley Online Library
The polydomain–monodomain (PM) transformation takes place when a polydomain of a
smectic‐C main‐chain liquid‐crystalline elastomer (SmC MCLCE) is uniaxially stretched …

Electrically induced twist in smectic liquid–crystalline elastomers

CM Spillmann, J Naciri, BR Ratna… - The Journal of …, 2016 - ACS Publications
As an approach for electrically controllable actuators, we prepare elastomers of chiral
smectic-A liquid crystals, which have an electroclinic effect, ie, molecular tilt induced by an …

Modeling the polydomain-monodomain transition of liquid crystal elastomers

JK Whitmer, TF Roberts, R Shekhar, NL Abbott… - Physical Review E …, 2013 - APS
We study the mechanism of the polydomain-monodomain transition in liquid crystalline
elastomers at the molecular scale. A coarse-grained model is proposed in which mesogens …