Effect of Electric Fields on the Rheological Properties of the Isotropic Phase of phic/p-Xylene Solutions

The effect of high ac electric fields upon a liquid crystalline polymer solution, poly(n-hexyl isocyanate) in p-xylene, is examined. The results show that the solutions exhibit an increase in rheological properties proportional to the strength of the field at concentrations well below those exhibiti...

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Main Authors: Menna Todd J., Filisko Frank E., Lynch Rachel A.
Format: Article
Language:English
Published: De Gruyter 2005-06-01
Series:Applied Rheology
Online Access:https://doi.org/10.1515/arh-2005-0011
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spelling doaj-62800f80a0434867911b848978bf41ea2021-09-06T19:40:00ZengDe GruyterApplied Rheology1617-81062005-06-0115317217610.1515/arh-2005-0011Effect of Electric Fields on the Rheological Properties of the Isotropic Phase of phic/p-Xylene SolutionsMenna Todd J.0Filisko Frank E.1Lynch Rachel A.2Materials Science and Engineering, University of Michigan, Ann Arbor, 48109, USAMaterials Science and Engineering, University of Michigan, Ann Arbor, 48109, USAMaterials Science and Engineering, University of Michigan, Ann Arbor, 48109, USAThe effect of high ac electric fields upon a liquid crystalline polymer solution, poly(n-hexyl isocyanate) in p-xylene, is examined. The results show that the solutions exhibit an increase in rheological properties proportional to the strength of the field at concentrations well below those exhibiting liquid crystalline behavior. The effects of frequency and field strength are examined as a means to explain this previously unreported phenomenon.https://doi.org/10.1515/arh-2005-0011
collection DOAJ
language English
format Article
sources DOAJ
author Menna Todd J.
Filisko Frank E.
Lynch Rachel A.
spellingShingle Menna Todd J.
Filisko Frank E.
Lynch Rachel A.
Effect of Electric Fields on the Rheological Properties of the Isotropic Phase of phic/p-Xylene Solutions
Applied Rheology
author_facet Menna Todd J.
Filisko Frank E.
Lynch Rachel A.
author_sort Menna Todd J.
title Effect of Electric Fields on the Rheological Properties of the Isotropic Phase of phic/p-Xylene Solutions
title_short Effect of Electric Fields on the Rheological Properties of the Isotropic Phase of phic/p-Xylene Solutions
title_full Effect of Electric Fields on the Rheological Properties of the Isotropic Phase of phic/p-Xylene Solutions
title_fullStr Effect of Electric Fields on the Rheological Properties of the Isotropic Phase of phic/p-Xylene Solutions
title_full_unstemmed Effect of Electric Fields on the Rheological Properties of the Isotropic Phase of phic/p-Xylene Solutions
title_sort effect of electric fields on the rheological properties of the isotropic phase of phic/p-xylene solutions
publisher De Gruyter
series Applied Rheology
issn 1617-8106
publishDate 2005-06-01
description The effect of high ac electric fields upon a liquid crystalline polymer solution, poly(n-hexyl isocyanate) in p-xylene, is examined. The results show that the solutions exhibit an increase in rheological properties proportional to the strength of the field at concentrations well below those exhibiting liquid crystalline behavior. The effects of frequency and field strength are examined as a means to explain this previously unreported phenomenon.
url https://doi.org/10.1515/arh-2005-0011
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AT lynchrachela effectofelectricfieldsontherheologicalpropertiesoftheisotropicphaseofphicpxylenesolutions
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