Composite materials with enhanced dimensionless Young’s modulus and desired Poisson’s ratio

We have designed a new type of composite materials which not only has a Young’s modulus much larger than the Voigt limit, but also is always nearly isotropic. Moreover, its Poisson’s ratio can be designed at a desired value, e.g. positive, or negative, or zero. We have also demonstrated that structu...

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Detalles Bibliográficos
Autores principales: Zhu, H. X., Fan, T. X., Zhang, D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4566127/
https://www.ncbi.nlm.nih.gov/pubmed/26359910
http://dx.doi.org/10.1038/srep14103
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author Zhu, H. X.
Fan, T. X.
Zhang, D.
author_facet Zhu, H. X.
Fan, T. X.
Zhang, D.
author_sort Zhu, H. X.
collection PubMed
description We have designed a new type of composite materials which not only has a Young’s modulus much larger than the Voigt limit, but also is always nearly isotropic. Moreover, its Poisson’s ratio can be designed at a desired value, e.g. positive, or negative, or zero. We have also demonstrated that structural hierarchy can help to enhance the stiffness of this type of composite materials. The results obtained in this paper provide a very useful insight into the development of new functional materials and structures.
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spelling pubmed-45661272015-09-15 Composite materials with enhanced dimensionless Young’s modulus and desired Poisson’s ratio Zhu, H. X. Fan, T. X. Zhang, D. Sci Rep Article We have designed a new type of composite materials which not only has a Young’s modulus much larger than the Voigt limit, but also is always nearly isotropic. Moreover, its Poisson’s ratio can be designed at a desired value, e.g. positive, or negative, or zero. We have also demonstrated that structural hierarchy can help to enhance the stiffness of this type of composite materials. The results obtained in this paper provide a very useful insight into the development of new functional materials and structures. Nature Publishing Group 2015-09-11 /pmc/articles/PMC4566127/ /pubmed/26359910 http://dx.doi.org/10.1038/srep14103 Text en Copyright © 2015, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Zhu, H. X.
Fan, T. X.
Zhang, D.
Composite materials with enhanced dimensionless Young’s modulus and desired Poisson’s ratio
title Composite materials with enhanced dimensionless Young’s modulus and desired Poisson’s ratio
title_full Composite materials with enhanced dimensionless Young’s modulus and desired Poisson’s ratio
title_fullStr Composite materials with enhanced dimensionless Young’s modulus and desired Poisson’s ratio
title_full_unstemmed Composite materials with enhanced dimensionless Young’s modulus and desired Poisson’s ratio
title_short Composite materials with enhanced dimensionless Young’s modulus and desired Poisson’s ratio
title_sort composite materials with enhanced dimensionless young’s modulus and desired poisson’s ratio
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4566127/
https://www.ncbi.nlm.nih.gov/pubmed/26359910
http://dx.doi.org/10.1038/srep14103
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