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Negative Additive Manufacturing of Complex Shaped Boron Carbides
JoVE Journal
Chemistry
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JoVE Journal Chemistry
Negative Additive Manufacturing of Complex Shaped Boron Carbides
DOI:

06:45 min

September 18, 2018

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Chapters

  • 00:04Title
  • 00:40Negative Additive Manufacturing
  • 04:02Carbonization and Sintering
  • 05:12Results: Outcome and Characterization of Boron Carbides from Negative AM
  • 06:10Conclusion

Summary

Automatic Translation

A method called negative additive manufacturing is used to produce near fully dense complex shaped boron carbide parts of various length scales. This technique is possible via the formulation of a novel suspension involving resorcinol-formaldehyde as a unique gelling agent that leaves behind a homogenous carbon sintering aid after pyrolysis.

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