Se requiere una suscripción a JoVE para ver este contenido. Inicie sesión o comience su prueba gratuita.
Force-Clamp Rheometry for Characterizing Protein-based Hydrogels
6,762 Views
•
09:55 min
•
August 21, 2018
DOI:
Summary
Automatically generated
A new force-clamp rheometry technique is used to investigate the mechanical properties of low-volume protein-based hydrogel samples tethered between a voice-coil motor and a force sensor. An analog proportional-integral-derivative (PID) system allows for the 'clamping' of the force experienced to the desired protocol.
Read Article
Cite this Article
Khoury, L. R., Nowitzke, J., Dahal, N., Shmilovich, K., Eis, A., Popa, I. Force-Clamp Rheometry for Characterizing Protein-based Hydrogels. J. Vis. Exp. (138), e58280, doi:10.3791/58280 (2018).
Copy