Characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations
Biomedical transducers widely employ piezoceramic polymer composites with 1-3 connectivity. The research is aimed at determining the effective material properties of these composites in the micrometer scale by simulation. Volume fraction of piezoceramic in the composite plays an important role in co...
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| Published in: | Condensed Matter Physics |
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| Date: | 2010 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
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Інститут фізики конденсованих систем НАН України
2010
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/32047 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations / C.V. Madhusudhana Rao, G. Prasad // Condensed Matter Physics. — 2010. — Т. 13, № 1. — С. 13703: 1-10. — Бібліогр.: 21 назв. — англ. |
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Madhusudhana Rao, C.V. Prasad, G. 2012-04-06T17:58:09Z 2012-04-06T17:58:09Z 2010 Characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations / C.V. Madhusudhana Rao, G. Prasad // Condensed Matter Physics. — 2010. — Т. 13, № 1. — С. 13703: 1-10. — Бібліогр.: 21 назв. — англ. 1607-324X https://nasplib.isofts.kiev.ua/handle/123456789/32047 PACS: 77.65.-j, 77.84.-s, 77.65.-j, 43.38.Fx, 47.11.Fg Biomedical transducers widely employ piezoceramic polymer composites with 1-3 connectivity. The research is aimed at determining the effective material properties of these composites in the micrometer scale by simulation. Volume fraction of piezoceramic in the composite plays an important role in composite material properties as studied by several researchers. It is also noted that the fiber aspect ratio (a/l) also affects the composite material properties. Therefore it is intended to determine the effective material properties both analytically and by simulation using computer simulation software program ANSYS which implements finite element method (FEM). In the present work piezoelectric fiber composites are modeled, analyzed and then the results are verified by using analytical equations. Important conclusions are drawn to select the piezocomposite materials for transducer applications. en Інститут фізики конденсованих систем НАН України Condensed Matter Physics Characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations Характеристика 1 - 3 п'єзоелектричних полімерних композитів - числова і аналітична процедура оцінки вібрацій мод товщини Article published earlier |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations |
| spellingShingle |
Characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations Madhusudhana Rao, C.V. Prasad, G. |
| title_short |
Characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations |
| title_full |
Characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations |
| title_fullStr |
Characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations |
| title_full_unstemmed |
Characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations |
| title_sort |
characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations |
| author |
Madhusudhana Rao, C.V. Prasad, G. |
| author_facet |
Madhusudhana Rao, C.V. Prasad, G. |
| publishDate |
2010 |
| language |
English |
| container_title |
Condensed Matter Physics |
| publisher |
Інститут фізики конденсованих систем НАН України |
| format |
Article |
| title_alt |
Характеристика 1 - 3 п'єзоелектричних полімерних композитів - числова і аналітична процедура оцінки вібрацій мод товщини |
| description |
Biomedical transducers widely employ piezoceramic polymer composites with 1-3 connectivity. The research is aimed at determining the effective material properties of these composites in the micrometer scale by simulation. Volume fraction of piezoceramic in the composite plays an important role in composite material properties as studied by several researchers. It is also noted that the fiber aspect ratio (a/l) also affects the composite material properties. Therefore it is intended to determine the effective material properties both analytically and by simulation using computer simulation software program ANSYS which implements finite element method (FEM). In the present work piezoelectric fiber composites are modeled, analyzed and then the results are verified by using analytical equations. Important conclusions are drawn to select the piezocomposite materials for transducer applications.
|
| issn |
1607-324X |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/32047 |
| citation_txt |
Characterization of 1-3 piezoelectric polymer composites -- a numerical and analytical evaluation procedure for thickness mode vibrations / C.V. Madhusudhana Rao, G. Prasad // Condensed Matter Physics. — 2010. — Т. 13, № 1. — С. 13703: 1-10. — Бібліогр.: 21 назв. — англ. |
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