Uncoupling shear and uniaxial elastic moduli of semiflexible biopolymer networks: compression-softening and stretch-stiffening

Gels formed by semiflexible filaments such as most biopolymers exhibit non-linear behavior in their response to shear deformation, e.g., with a pronounced strain stiffening and negative normal stress. These negative normal stresses suggest that networks would collapse axially when subject to shear s...

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Detalles Bibliográficos
Autores principales: van Oosten, Anne S. G., Vahabi, Mahsa, Licup, Albert J., Sharma, Abhinav, Galie, Peter A., MacKintosh, Fred C., Janmey, Paul A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4725936/
https://www.ncbi.nlm.nih.gov/pubmed/26758452
http://dx.doi.org/10.1038/srep19270

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4725936/
https://www.ncbi.nlm.nih.gov/pubmed/26758452
http://dx.doi.org/10.1038/srep19270

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