Poroelasticity of (bio)polymer networks during compression: theory and experiment

Autor: Punter, Melle T. J. J. M., Vos, Bart E., Mulder, Bela M., Koenderink, Gijsje H.

Soft living tissues like cartilage can be considered as biphasic materials comprised of a fibrous complex biopolymer network and a viscous background liquid. Here, we show by a combination of experiment and theoretical analysis that both the hydrauli

Externí odkaz: http://arxiv.org/abs/1910.00490

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Compression and reswelling of microgel particles after an osmotic shock

Autor: Sleeboom, Jelle F., Voudouris, Panayiotis, Punter, Melle T. J. J. M., Aangenendt, Frank J., Florea, Daniel, Schoot, Paul van der, Wyss, Hans M., Sub Algemeen Theoretical Physics, Theoretical Physics

Publikováno v: Physical Review Letters, 119(9):098001. American Physical Society
Physical Review Letters, 119(9). American Physical Society
arXiv.org, e-Print Archive, Physics
ISSUE=1612.07694;TITLE=arXiv.org, e-Print Archive, Physics

We use dedicated microfluidic devices to expose soft hydrogel particles to a rapid change in the externally applied osmotic pressure and observe a non-monotonic response: After an initial rapid compression the particle slowly reswells to approximatel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::402f1b2f676089a784a7e4a42d89246b
https://hdl.handle.net/1874/361795

Self-Assembly Dynamics of Linear Virus-Like Particles: Theory and Experiment.

Autor: Punter MT; Theory of Biomolecular Matter, AMOLF , Science Park 104, 1098 XG Amsterdam, The Netherlands., Hernandez-Garcia A; Laboratory of Physical Chemistry and Colloid Science, Wageningen University and Research Centre , Dreijenplein 6, 6703 HB Wageningen, The Netherlands., Kraft DJ; Soft Matter Physics, Huygens-Kamerlingh Onnes Laboratory, Leiden University , PO Box 9504, 2300 RA Leiden, The Netherlands., de Vries R; Laboratory of Physical Chemistry and Colloid Science, Wageningen University and Research Centre , Dreijenplein 6, 6703 HB Wageningen, The Netherlands., van der Schoot P; Theory of Polymers and Soft Matter, Eindhoven University of Technology , PO Box 513, 5600 MB Eindhoven, The Netherlands.; Institute for Theoretical Physics, Utrecht University , Leuvenlaan 4, 3584 CE Utrecht, The Netherlands.

Publikováno v: The journal of physical chemistry. B [J Phys Chem B] 2016 Jul 07; Vol. 120 (26), pp. 6286-97. Date of Electronic Publication: 2016 May 05.