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Herausforderungen in rheologische Charakterisierung von hochkonzentrierten Suspensionen - Eine Fallstudie für Serigrafie Silberpasten
JoVE Journal
Engineering
This content is Free Access.
JoVE Journal Engineering
Challenges in Rheological Characterization of Highly Concentrated Suspensions — A Case Study for Screen-printing Silver Pastes
DOI:

08:42 min

April 10, 2017

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Chapters

  • 00:05Title
  • 00:55Yield Stress Measurements with Varying Plate Roughness
  • 03:17Yield Stress Measurements with Vane Geometry
  • 04:18Stretching Behavior Measurements
  • 06:01Results: Yield Stress Measurements and Stretching Behavior of Silver Pastes
  • 07:34Conclusion

Summary

Automatic Translation

A protocol for a robust and application relevant rheological characterization of highly concentrated suspensions is presented. Silver pastes used for screen-printing application in solar cell production are employed as model systems.

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