Always dreamed of coiling thin fibers around tiny droplets? You’ll end up a specialist of elastocapillarity after our first interview! Featuring Pr. Kari Dalnoki-Veress.
↓ More infos and links in the description ↓
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LINKS:
French version: • Comment embobiner une ...
Subscribe to the channel : / thelutetiumproject
Follow us on Twitter : / theluproject
Visit our website: www.lutetium.paris/en
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MORE ABOUT THE INTERVIEWEE :
Kari Dalnoki-Veress has been a Professor at McMaster University, Ontario, since 2010. There, he leads the Dalnoki-Veress Lab, a research group that studies experimental soft matter, and in particular the properties of polymers and living systems.
The topics he has worked on range from the mechanical properties of nematods like C. Elegans, to the glass transition of polymers, but also include elastocapillarity in fibers and films of polymers.
Kari Dalnoki-Veress on Twitter: / kdalnokiveress
Kari's personal page: kdvlab.net/kdv
The Dalnoki-Veress Lab: kdvlab.net/
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FEATURED ARTICLE:
Rafael D. Schulman, Amir Porat, Kathleen Charlesworth, Adam Fortais, Thomas Salez, Elie Raphaël & Kari Dalnoki-Veress, Elastocapillary bending of microfibers around liquid droplets, Soft Matter (2017) pubs.rsc.org/en/content/articl...
Department of Physics and Astronomy, McMaster University, Hamilton, Ontario, Canada kdvlab.net/
Physico-Chimie Théorique, Gulliver, UMR CNRS 7083, ESPCI Paris, PSL Research University www.gulliver.espci.fr/
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RELATED WORKS:
Hervé Elettro, Sébastien Neukirch, Fritz Vollrath & Arnaud Antkowiak, In-drop capillary spooling of spider capture thread inspires hybrid fibers with mixed solid-liquid mechanical properties, PNAS (2016) www.pnas.org/content/113/22/6143
José Bico, Benoît Roman, Loïc Moulin & Arezki Boudaoud, Adhesion: Elastocapillary coalescence in wet hair. Nature 432, 690 (2004) www.nature.com/nature/journal/...
Romain Labbé & Camille Duprat, Drainage between two elastic fibers (in preparation)
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STRUCTURE OF THE VIDEO:
00:00 Solids and elasticity
01:51 Principle of elastocapillarity
04:22 Wetting
05:56 Coiling a fiber around a droplet
07:12 A few other experiments
09:25 Coiling a fiber around... a bubble !
12:32 Conclusion
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CREDITS:
Host:
Guillaume Durey
Researcher:
Kari Dalnoki-Veress
Scenario:
Guillaume Durey, Mathias Kasiulis
Directing, animation:
Hoon Kwon
Editing:
Hoon Kwon, Léa Bello
Studio, visual identity:
Juliette Nier
Theme music, background music:
Pierre David
Production:
Guillaume Durey, Mathias Kasiulis
This video was shot on June 2nd, 2016.
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The Lutetium Project is a PSL students’ initiative conducted as part of IDEX ANR-10-IDEX-0001-02 PSL and funded by:
PSL Research University - www.univ-psl.fr
ESPCI Paris - www.espci.fr
Espace des sciences Pierre-Gilles de Gennes - www.espgg.org
ESPCI Alumni - espci.alumni.paris
le Fonds ESPCI Paris - www.espci.fr/fr/nous-soutenir...
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26 июл 2024
