Article: An exact solution for the three-phase thermo-electro-magneto-elastic cylinder model and its application to piezoelectric-magnetic fiber composites
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- Publisher Website: 10.1016/j.ijsolstr.2008.04.003
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| Title | An exact solution for the three-phase thermo-electro-magneto-elastic cylinder model and its application to piezoelectric-magnetic fiber composites | ||||||
|---|---|---|---|---|---|---|---|
| Authors | Tong, ZH2 Lo, SH1 Jiang, CP2 Cheung, YK1 | ||||||
| Keywords | Eigenstrain Generalized self-consistent method Piezoelectric-magnetic fiber composites Product properties Thermo-electro-magnetic-elastic properties | ||||||
| Issue Date | 2008 | ||||||
| Publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/ijsolstr | ||||||
| Citation | International Journal Of Solids And Structures, 2008, v. 45 n. 20, p. 5205-5219 [How to Cite?] DOI: http://dx.doi.org/10.1016/j.ijsolstr.2008.04.003 | ||||||
| Abstract | A three-phase cylindrical model for analyzing fiber composite subject to in-plane mechanical load under the coupling effects of multiple physical fields (thermo, electric, magnetic and elastic) is presented. By introducing an eigenstrain corresponding to the thermo-electro-magnetic-elastic effect, the complex multi-field coupling problem can be reduced to a formal in-plane elasticity problem for which an exact closed form solution is available. The present three-phase model can be applied to fiber/interphase/matrix composites, such that a lot of interesting thermo-electro-magnetism and stress coupling phenomena induced by the interphase layer are revealed. The present model can also be applied to fiber/matrix composites, in terms of which a generalized self-consistent method (GSCM) is developed for predicting the effective properties of piezoelectric-magnetic fiber reinforced composites. The effective piezoelectric, piezomagnetic, thermoelectric and magnetoelectric moduli can be expressed in compact explicit formulae for direct references and applications. A comparison of the predictions by the GSCM with available experimental data is presented, and interesting magnification effects and peculiar product properties are discussed. As a theoretical basis for the GSCM, the equivalence of the three sets of different average field equations in predicting the effective properties are proved, and this fact provides a strong evidence of mathematical rigor and physical realism in the formulation. © 2008 Elsevier Ltd. All rights reserved. | ||||||
| ISSN | 0020-7683 2011 Impact Factor: 1.857 2011 SCImago Journal Rankings: 0.090 | ||||||
| DOI | http://dx.doi.org/10.1016/j.ijsolstr.2008.04.003 | ||||||
| ISI Accession Number ID | WOS:000259519600001
Funding Information: The work is supported by the National Natural Science Foundation of China under Grant NNSFC 10672008 and the Hong Kong Research Grants council under Project HKU7011/01E. | ||||||
| References | References in Scopus |
| dc.contributor.author | Tong, ZH | ||||||
|---|---|---|---|---|---|---|---|
| dc.contributor.author | Lo, SH | ||||||
| dc.contributor.author | Jiang, CP | ||||||
| dc.contributor.author | Cheung, YK | ||||||
| dc.date.accessioned | 2010-09-06T06:35:15Z | ||||||
| dc.date.available | 2010-09-06T06:35:15Z | ||||||
| dc.date.issued | 2008 | ||||||
| dc.description.abstract | A three-phase cylindrical model for analyzing fiber composite subject to in-plane mechanical load under the coupling effects of multiple physical fields (thermo, electric, magnetic and elastic) is presented. By introducing an eigenstrain corresponding to the thermo-electro-magnetic-elastic effect, the complex multi-field coupling problem can be reduced to a formal in-plane elasticity problem for which an exact closed form solution is available. The present three-phase model can be applied to fiber/interphase/matrix composites, such that a lot of interesting thermo-electro-magnetism and stress coupling phenomena induced by the interphase layer are revealed. The present model can also be applied to fiber/matrix composites, in terms of which a generalized self-consistent method (GSCM) is developed for predicting the effective properties of piezoelectric-magnetic fiber reinforced composites. The effective piezoelectric, piezomagnetic, thermoelectric and magnetoelectric moduli can be expressed in compact explicit formulae for direct references and applications. A comparison of the predictions by the GSCM with available experimental data is presented, and interesting magnification effects and peculiar product properties are discussed. As a theoretical basis for the GSCM, the equivalence of the three sets of different average field equations in predicting the effective properties are proved, and this fact provides a strong evidence of mathematical rigor and physical realism in the formulation. © 2008 Elsevier Ltd. All rights reserved. | ||||||
| dc.description.nature | Link_to_subscribed_fulltext | ||||||
| dc.identifier.citation | International Journal Of Solids And Structures, 2008, v. 45 n. 20, p. 5205-5219 [How to Cite?] DOI: http://dx.doi.org/10.1016/j.ijsolstr.2008.04.003 | ||||||
| dc.identifier.doi | http://dx.doi.org/10.1016/j.ijsolstr.2008.04.003 | ||||||
| dc.identifier.epage | 5219 | ||||||
| dc.identifier.hkuros | 152307 | ||||||
| dc.identifier.isi | WOS:000259519600001
Funding Information: The work is supported by the National Natural Science Foundation of China under Grant NNSFC 10672008 and the Hong Kong Research Grants council under Project HKU7011/01E. | ||||||
| dc.identifier.issn | 0020-7683 2011 Impact Factor: 1.857 2011 SCImago Journal Rankings: 0.090 | ||||||
| dc.identifier.issue | 20 | ||||||
| dc.identifier.openurl | | ||||||
| dc.identifier.scopus | eid_2-s2.0-48749130345 | ||||||
| dc.identifier.spage | 5205 | ||||||
| dc.identifier.uri | http://hdl.handle.net/10722/71796 | ||||||
| dc.identifier.volume | 45 | ||||||
| dc.language | eng | ||||||
| dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/ijsolstr | ||||||
| dc.publisher.place | United Kingdom | ||||||
| dc.relation.ispartof | International Journal of Solids and Structures | ||||||
| dc.relation.references | References in Scopus | ||||||
| dc.subject | Eigenstrain | ||||||
| dc.subject | Generalized self-consistent method | ||||||
| dc.subject | Piezoelectric-magnetic fiber composites | ||||||
| dc.subject | Product properties | ||||||
| dc.subject | Thermo-electro-magnetic-elastic properties | ||||||
| dc.title | An exact solution for the three-phase thermo-electro-magneto-elastic cylinder model and its application to piezoelectric-magnetic fiber composites | ||||||
| dc.type | Article |
Author Affiliations
- The University of Hong Kong
- Beijing University of Aeronautics and Astronautics