| Autor: |
Mrlík Miroslav, Pavlínek Vladimír, Sáha Petr, Quadrat Otakar |
| Jazyk: |
angličtina |
| Rok vydání: |
2011 |
| Předmět: |
|
| Zdroj: |
Applied Rheology, Vol 21, Iss 5 (2011) |
| Druh dokumentu: |
article |
| ISSN: |
1617-8106 |
| DOI: |
10.3933/applrheol-21-52365 |
| Popis: |
The behaviour of silicone-oil suspensions of titanate nanorods coated with polypyrrole base in electric field has been investigated. Unlike suspension of globular particles of neat polypyrrole, rod-like particles show a stronger electrorheological (ER) effect corresponding to high rigidity of the structure. A great influence of the oil viscosity on the ER efficiency was observed. A good reproducibility of the effect and a fast response to the switchingon and -off the electric field has been confirmed by monitoring the time course of shear stress under controlled shear rate. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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