Performance of 1–3 piezoelectric composites with porous piezoelectric matrix
A micromechanics method is developed to investigate the effects of porosity in the matrix and the polarization orientations of the piezopolymer matrix and the piezoceramic fibers on the performance of 1–3 piezoelectric composites. The Mori-Tanaka (MT) method is first used to homogenize the porous pi...
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| Format: | Journal Article |
| Language: | English |
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2013
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| Online Access: | https://hdl.handle.net/10356/85684 http://hdl.handle.net/10220/18303 |
| _version_ | 1826125354624876544 |
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| author | Della, Christian Ngalatan. Shu, D. |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Della, Christian Ngalatan. Shu, D. |
| author_sort | Della, Christian Ngalatan. |
| collection | NTU |
| description | A micromechanics method is developed to investigate the effects of porosity in the matrix and the polarization orientations of the piezopolymer matrix and the piezoceramic fibers on the performance of 1–3 piezoelectric composites. The Mori-Tanaka (MT) method is first used to homogenize the porous piezopolymer matrix, and then the MT method for piezoelectric composites is used to analyze the porous piezopolymer matrix with embedded piezoceramic fibers. Results show that the performance of the composites is significantly enhanced by the presence of pores in the matrix and further enhanced by the opposite polarization orientation of the matrix and the fibers. |
| first_indexed | 2024-10-01T06:35:16Z |
| format | Journal Article |
| id | ntu-10356/85684 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:35:16Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/856842023-03-04T17:15:42Z Performance of 1–3 piezoelectric composites with porous piezoelectric matrix Della, Christian Ngalatan. Shu, D. School of Mechanical and Aerospace Engineering DRNTU::Engineering::Mechanical engineering A micromechanics method is developed to investigate the effects of porosity in the matrix and the polarization orientations of the piezopolymer matrix and the piezoceramic fibers on the performance of 1–3 piezoelectric composites. The Mori-Tanaka (MT) method is first used to homogenize the porous piezopolymer matrix, and then the MT method for piezoelectric composites is used to analyze the porous piezopolymer matrix with embedded piezoceramic fibers. Results show that the performance of the composites is significantly enhanced by the presence of pores in the matrix and further enhanced by the opposite polarization orientation of the matrix and the fibers. Published version 2013-12-18T03:29:56Z 2019-12-06T16:08:17Z 2013-12-18T03:29:56Z 2019-12-06T16:08:17Z 2013 2013 Journal Article Della, C. N., & Shu, D. (2013). Performance of 1–3 piezoelectric composites with porous piezoelectric matrix. Applied physics letters, 103(13), 132905-. 0003-6951 https://hdl.handle.net/10356/85684 http://hdl.handle.net/10220/18303 10.1063/1.4822109 en Applied physics letters © 2013 AIP Publishing LLC. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of AIP Publishing LLC. The paper can be found at the following official DOI: http://dx.doi.org/10.1063/1.4822109. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf |
| spellingShingle | DRNTU::Engineering::Mechanical engineering Della, Christian Ngalatan. Shu, D. Performance of 1–3 piezoelectric composites with porous piezoelectric matrix |
| title | Performance of 1–3 piezoelectric composites with porous piezoelectric matrix |
| title_full | Performance of 1–3 piezoelectric composites with porous piezoelectric matrix |
| title_fullStr | Performance of 1–3 piezoelectric composites with porous piezoelectric matrix |
| title_full_unstemmed | Performance of 1–3 piezoelectric composites with porous piezoelectric matrix |
| title_short | Performance of 1–3 piezoelectric composites with porous piezoelectric matrix |
| title_sort | performance of 1 3 piezoelectric composites with porous piezoelectric matrix |
| topic | DRNTU::Engineering::Mechanical engineering |
| url | https://hdl.handle.net/10356/85684 http://hdl.handle.net/10220/18303 |
| work_keys_str_mv | AT dellachristianngalatan performanceof13piezoelectriccompositeswithporouspiezoelectricmatrix AT shud performanceof13piezoelectriccompositeswithporouspiezoelectricmatrix |