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Force-klemme Rheometry for å karakterisere Protein-basert Hydrogels
JoVE Journal
Engineering
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JoVE Journal Engineering
Force-Clamp Rheometry for Characterizing Protein-based Hydrogels
DOI:

09:55 min

August 21, 2018

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Chapters

  • 00:04Title
  • 01:04Protein-Based Hydrogel Synthesis
  • 03:26Protein-Based Hydrogel Attachment and Force-Clamp Rheometer Set-Up
  • 06:08Protein-Based Hydrogel Characterization Using Controlled Force-Ramp and Constant-Force Measurements
  • 06:57Results: Formation and Biomechanical Characterization of Protein-Based Hydrogel Samples
  • 08:19Conclusion

Summary

Automatic Translation

En ny kraft-klemme rheometry teknikk brukes til å undersøke de mekaniske egenskapene av lavt volum protein-basert hydrogel prøver bundet mellom en talespole motor og en kraft-sensor. En analog proporsjonal-integrert-derivat (PID) systemet tillater 'klemmekraften"av force erfarne til ønsket protokollen.

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