Joel Marthelot

Bio-soft actuation @CNRS
IUSTI, Aix-Marseille University

[Joel Marthelot @biosoftact]

Fresh off the press @NatureComms, our work on wing deployment in Drosophila 🪰:
https://t.co/ikMkvsS7Ey
Work by: @HadjajeS, @Ignacio00432963, Marie-Julie Dalbe and Raphaël Clément

[Liquids&Elasticity LAB @Princeton @LiquidsLab]

Advertisement for an advanced course in Udine, Italy 🇮🇹 this summer ☀️. Learn about mechanics for the fabrication and programming of soft robots 🦑. https://t.co/72PJXuY2KG
organized along with @biosoftact

[Sciences et Avenir @Sciences_Avenir]

La mouche drosophile est capable de prouesses pour déployer ses ailes https://t.co/zjoNg6ukVo

[Etienne Jambon-Puillet @EJambonP]

New preprint: https://t.co/v26f6PQYM2
"Dense array of elastic hairs obstructing a fluidic channel"
Explanations below 🧵👇

[Joel Marthelot @biosoftact]

How insects deploy their wings. Highlight by @IBDMmarseille on Simon's paper in Nature Comms @NaturePortfolio: https://t.co/T3nfse9cwo

[Joel Marthelot @biosoftact]

Fresh off the press @NatureComms, our work on wing deployment in Drosophila 🪰:
https://t.co/ikMkvsS7Ey
Work by: @HadjajeS, @Ignacio00432963, Marie-Julie Dalbe and Raphaël Clément

[Joel Marthelot @biosoftact]

@Tomo_1121 Thank you Tomohiko!

[Alain Schuhl @AlainSchuhl]

Comment la mouche sortant de sa chrysalide déploie ses ailes en quelques minutes ?

https://t.co/BUVkBo5PAL C'est un processus qui combine dépliement d'une structure et étirement du tissu cellulaire.

@CNRSingenierie @CNRS

Des recherches avec des applications dans le domaine des structures déployables ou de la robotique flexible

[CNRS Ingénierie @CNRSingenierie]

#RésultatScientifique 🔎 | Comment la mouche déploie ses ailes

🔬 @biosoftact @iustiumr7343 🤝 @univamu @CNRS 📍 @CNRS_dr12
🔬 @IBDMmarseille 🤝 @univamu @CNRS 📍 @CNRS_dr12 @CNRSbiologie

https://t.co/bi2iXkgjSz

[Joel Marthelot @biosoftact]

By combining the wing's mechanics and microstructure, we predict the sweet spot the insect uses to deploy its wing at low pressure and what limits the speed of deployment

[Joel Marthelot @biosoftact]

Fresh off the press @NatureComms, our work on wing deployment in Drosophila 🪰:
https://t.co/ikMkvsS7Ey
Work by: @HadjajeS, @Ignacio00432963, Marie-Julie Dalbe and Raphaël Clément

[Joel Marthelot @biosoftact]

We measure the wing's mechanical properties by stretching it and its viscoelastic properties with nanoindentation

[Takeuchi Lab @TakeuchiLabEN]

Published in PNAS
https://t.co/cBCk6xdtsW
& press released!
https://t.co/1v9zUlOrNF
“Researchers uncover what makes large numbers of “squishy” grains start flowing”

[Physical Review Letters @PhysRevLett]

Volume 133, Issue 19
https://t.co/VtuVKgURUm
Cover: Stitched photographs of a cylinder sequentially coated with curable elastomer while being rotated to grow stalactitelike elastomeric structures
https://t.co/oHAyh2slLN

[Physics Magazine @PhysicsMagazine]

Painting a liquid polymer on an upside surface causes an array of drops to form. Painting successive layers after the previous ones have set causes the drops to grow into flexible fingers. The rubbery structures could prove useful in soft robotics. https://t.co/lmotYT6YJb

[Physical Review Letters @PhysRevLett]

When a coating on a surface is allowed to flow as it cures, an interplay of order and disorder driven by the Rayleigh-Taylor instability results in structures similar to some found in natural deposition processes
Letter: https://t.co/s3p2gxBAbd
Synopsis: https://t.co/WVdLIyOaMq