A visco-hyperelastic model characterizing the electromechanical behavior of nonhomogeneous soft material
In this work, a model is proposed extending the basic concept of particle of continuum mechanics combining the distribution of polymer chain. Particularly, the general mechanical behavior of complex system, including complex geometry of interface and material defect, can be described by the local di...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2017-09-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4990636 |
| _version_ | 1819054242254553088 |
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| author | Mengzhou Chang Zhenqing Wang Wenyan Liang |
| author_facet | Mengzhou Chang Zhenqing Wang Wenyan Liang |
| author_sort | Mengzhou Chang |
| collection | DOAJ |
| description | In this work, a model is proposed extending the basic concept of particle of continuum mechanics combining the distribution of polymer chain. Particularly, the general mechanical behavior of complex system, including complex geometry of interface and material defect, can be described by the local distribution of polymer chain. Furthermore, the local density of the polymer chain derived from the Gaussian statistics has been introduced and related to the electromechanical behavior. When the system is in thermodynamic equilibrium, the free surface charge density is modified according to the external voltage and deformation. The total stress field, which includes the electrical effect, has emerged as a function of deformation and time history. Eventually, the model is fitted to experimental data available in the literature. |
| first_indexed | 2024-12-21T12:48:30Z |
| format | Article |
| id | doaj.art-599750b011be40599befdb6485e47639 |
| institution | Directory Open Access Journal |
| issn | 2158-3226 |
| language | English |
| last_indexed | 2024-12-21T12:48:30Z |
| publishDate | 2017-09-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj.art-599750b011be40599befdb6485e476392022-12-21T19:03:33ZengAIP Publishing LLCAIP Advances2158-32262017-09-0179095119095119-710.1063/1.4990636071709ADVA visco-hyperelastic model characterizing the electromechanical behavior of nonhomogeneous soft materialMengzhou Chang0Zhenqing Wang1Wenyan Liang2College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, ChinaIn this work, a model is proposed extending the basic concept of particle of continuum mechanics combining the distribution of polymer chain. Particularly, the general mechanical behavior of complex system, including complex geometry of interface and material defect, can be described by the local distribution of polymer chain. Furthermore, the local density of the polymer chain derived from the Gaussian statistics has been introduced and related to the electromechanical behavior. When the system is in thermodynamic equilibrium, the free surface charge density is modified according to the external voltage and deformation. The total stress field, which includes the electrical effect, has emerged as a function of deformation and time history. Eventually, the model is fitted to experimental data available in the literature.http://dx.doi.org/10.1063/1.4990636 |
| spellingShingle | Mengzhou Chang Zhenqing Wang Wenyan Liang A visco-hyperelastic model characterizing the electromechanical behavior of nonhomogeneous soft material AIP Advances |
| title | A visco-hyperelastic model characterizing the electromechanical behavior of nonhomogeneous soft material |
| title_full | A visco-hyperelastic model characterizing the electromechanical behavior of nonhomogeneous soft material |
| title_fullStr | A visco-hyperelastic model characterizing the electromechanical behavior of nonhomogeneous soft material |
| title_full_unstemmed | A visco-hyperelastic model characterizing the electromechanical behavior of nonhomogeneous soft material |
| title_short | A visco-hyperelastic model characterizing the electromechanical behavior of nonhomogeneous soft material |
| title_sort | visco hyperelastic model characterizing the electromechanical behavior of nonhomogeneous soft material |
| url | http://dx.doi.org/10.1063/1.4990636 |
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